diff --git a/features/draft/spec/media-capabilities.yml b/features/draft/spec/media-capabilities.yml
deleted file mode 100644
index 8e6682992af..00000000000
--- a/features/draft/spec/media-capabilities.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-draft_date: 2024-09-09
-name: Media Capabilities
-description: TODO
-spec: https://w3c.github.io/media-capabilities/
-compat_features:
-  - api.MediaCapabilities
-  - api.MediaCapabilities.decodingInfo
-  - api.MediaCapabilities.decodingInfo.configuration_keySystemConfiguration_parameter
-  - api.MediaCapabilities.encodingInfo
-  - api.Navigator.mediaCapabilities
-  - api.WorkerNavigator.mediaCapabilities
diff --git a/features/draft/spec/mediacapture-streams.yml b/features/draft/spec/mediacapture-streams.yml
deleted file mode 100644
index c200ad08ff3..00000000000
--- a/features/draft/spec/mediacapture-streams.yml
+++ /dev/null
@@ -1,78 +0,0 @@
-draft_date: 2024-10-28
-name: Media Capture and Streams
-description: TODO
-spec: https://w3c.github.io/mediacapture-main/
-compat_features:
-  - api.InputDeviceInfo
-  - api.InputDeviceInfo.getCapabilities
-  - api.MediaDeviceInfo.toJSON
-  - api.MediaDevices.devicechange_event
-  - api.MediaDevices.getSupportedConstraints
-  - api.MediaDevices.getUserMedia.secure_context_required
-  - api.MediaStream
-  - api.MediaStream.MediaStream
-  - api.MediaStream.active
-  - api.MediaStream.addTrack
-  - api.MediaStream.addtrack_event
-  - api.MediaStream.clone
-  - api.MediaStream.getTrackById
-  - api.MediaStream.id
-  - api.MediaStream.removeTrack
-  - api.MediaStream.removetrack_event
-  - api.MediaStreamTrack.applyConstraints
-  - api.MediaStreamTrack.applyConstraints.aspectRatio_constraint
-  - api.MediaStreamTrack.applyConstraints.autoGainControl_constraint
-  - api.MediaStreamTrack.applyConstraints.channelCount_constraint
-  - api.MediaStreamTrack.applyConstraints.deviceId_constraint
-  - api.MediaStreamTrack.applyConstraints.echoCancellation_constraint
-  - api.MediaStreamTrack.applyConstraints.facingMode_constraint
-  - api.MediaStreamTrack.applyConstraints.frameRate_constraint
-  - api.MediaStreamTrack.applyConstraints.groupId_constraint
-  - api.MediaStreamTrack.applyConstraints.height_constraint
-  - api.MediaStreamTrack.applyConstraints.latency_constraint
-  - api.MediaStreamTrack.applyConstraints.noiseSuppression_constraint
-  - api.MediaStreamTrack.applyConstraints.resizeMode_constraint
-  - api.MediaStreamTrack.applyConstraints.sampleRate_constraint
-  - api.MediaStreamTrack.applyConstraints.sampleSize_constraint
-  - api.MediaStreamTrack.applyConstraints.width_constraint
-  - api.MediaStreamTrack.clone
-  - api.MediaStreamTrack.ended_event
-  - api.MediaStreamTrack.getCapabilities
-  - api.MediaStreamTrack.getConstraints
-  - api.MediaStreamTrack.getSettings
-  - api.MediaStreamTrack.mute_event
-  - api.MediaStreamTrack.muted
-  - api.MediaStreamTrack.readyState
-  - api.MediaStreamTrack.unmute_event
-  - api.MediaStreamTrackEvent
-  - api.MediaStreamTrackEvent.MediaStreamTrackEvent
-  - api.MediaStreamTrackEvent.track
-  - api.Navigator.mediaDevices
-  - api.Navigator.mediaDevices.secure_context_required
-  - api.OverconstrainedError
-  - api.OverconstrainedError.OverconstrainedError
-  - api.OverconstrainedError.constraint
-  - html.elements.iframe.allow.camera
-  - html.elements.iframe.allow.microphone
-  - http.headers.Permissions-Policy.camera
-  - http.headers.Permissions-Policy.microphone
-
-# The following features in the spec are already part of web-features:
-# - Media capture:
-#   - api.MediaDeviceInfo
-#   - api.MediaDeviceInfo.deviceId
-#   - api.MediaDeviceInfo.groupId
-#   - api.MediaDeviceInfo.kind
-#   - api.MediaDeviceInfo.label
-#   - api.MediaDevices
-#   - api.MediaDevices.enumerateDevices
-#   - api.MediaDevices.getUserMedia
-#   - api.MediaStream.getAudioTracks
-#   - api.MediaStream.getTracks
-#   - api.MediaStream.getVideoTracks
-#   - api.MediaStreamTrack
-#   - api.MediaStreamTrack.enabled
-#   - api.MediaStreamTrack.id
-#   - api.MediaStreamTrack.kind
-#   - api.MediaStreamTrack.label
-#   - api.MediaStreamTrack.stop
diff --git a/features/draft/spec/mediacapture-streams.yml.dist b/features/draft/spec/mediacapture-streams.yml.dist
deleted file mode 100644
index d54eb2979ca..00000000000
--- a/features/draft/spec/mediacapture-streams.yml.dist
+++ /dev/null
@@ -1,447 +0,0 @@
-# Generated from: mediacapture-streams.yml
-# Do not edit this file by hand. Edit the source file instead!
-
-status:
-  baseline: false
-  support:
-    chrome: "88"
-    edge: "88"
-compat_features:
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "26"
-  #   chrome_android: "26"
-  #   edge: "12"
-  #   firefox: "50"
-  #   firefox_android: "50"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.ended_event
-  - api.MediaStreamTrack.readyState
-  - api.MediaStreamTrackEvent
-  - api.MediaStreamTrackEvent.track
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "35"
-  #   chrome_android: "35"
-  #   edge: "12"
-  #   firefox: "48"
-  #   firefox_android: "48"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.clone
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "47"
-  #   chrome_android: "47"
-  #   edge: "12"
-  #   firefox: "36"
-  #   firefox_android: "36"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.Navigator.mediaDevices
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "53"
-  #   chrome_android: "52"
-  #   edge: "12"
-  #   firefox: "44"
-  #   firefox_android: "50"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaDevices.getSupportedConstraints
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "53"
-  #   chrome_android: "52"
-  #   edge: "12"
-  #   firefox: "50"
-  #   firefox_android: "50"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.getConstraints
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "15"
-  #   firefox_android: "15"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "41"
-  #   firefox_android: "41"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.id
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "44"
-  #   firefox_android: "42"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.MediaStream
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "44"
-  #   firefox_android: "44"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.addTrack
-  - api.MediaStream.removeTrack
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "48"
-  #   firefox_android: "48"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.clone
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "49"
-  #   firefox_android: "49"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.getTrackById
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "50"
-  #   firefox_android: "50"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.addtrack_event
-  - api.MediaStreamTrackEvent.MediaStreamTrackEvent
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "52"
-  #   firefox_android: "52"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.active
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: "12"
-  #   firefox: "43"
-  #   firefox_android: "43"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.applyConstraints
-
-  # baseline: high
-  # baseline_low_date: 2017-09-19
-  # baseline_high_date: 2020-03-19
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: "12"
-  #   firefox: "50"
-  #   firefox_android: "50"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.getSettings
-
-  # baseline: high
-  # baseline_low_date: 2018-03-13
-  # baseline_high_date: 2020-09-13
-  # support:
-  #   chrome: "26"
-  #   chrome_android: "26"
-  #   edge: "12"
-  #   firefox: "59"
-  #   firefox_android: "59"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.mute_event
-  - api.MediaStreamTrack.unmute_event
-
-  # baseline: high
-  # baseline_low_date: 2018-10-02
-  # baseline_high_date: 2021-04-02
-  # support:
-  #   chrome: "47"
-  #   chrome_android: "47"
-  #   edge: "18"
-  #   firefox: "42"
-  #   firefox_android: "42"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaDeviceInfo.toJSON
-
-  # baseline: high
-  # baseline_low_date: 2020-01-15
-  # baseline_high_date: 2022-07-15
-  # support:
-  #   chrome: "47"
-  #   chrome_android: "47"
-  #   edge: "79"
-  #   firefox: "39"
-  #   firefox_android: "39"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.InputDeviceInfo
-
-  # baseline: high
-  # baseline_low_date: 2020-01-15
-  # baseline_high_date: 2022-07-15
-  # support:
-  #   chrome: "53"
-  #   chrome_android: "53"
-  #   edge: "79"
-  #   firefox: "68"
-  #   firefox_android: "68"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaDevices.getUserMedia.secure_context_required
-
-  # baseline: high
-  # baseline_low_date: ≤2020-01-15
-  # baseline_high_date: ≤2022-07-15
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: ≤79
-  #   firefox: "43"
-  #   firefox_android: "43"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.applyConstraints.deviceId_constraint
-
-  # baseline: high
-  # baseline_low_date: ≤2020-01-15
-  # baseline_high_date: ≤2022-07-15
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: ≤79
-  #   firefox: "50"
-  #   firefox_android: "50"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.applyConstraints.echoCancellation_constraint
-  - api.MediaStreamTrack.applyConstraints.facingMode_constraint
-  - api.MediaStreamTrack.applyConstraints.frameRate_constraint
-  - api.MediaStreamTrack.applyConstraints.height_constraint
-  - api.MediaStreamTrack.applyConstraints.latency_constraint
-  - api.MediaStreamTrack.applyConstraints.width_constraint
-
-  # baseline: high
-  # baseline_low_date: 2020-07-28
-  # baseline_high_date: 2023-01-28
-  # support:
-  #   chrome: "55"
-  #   chrome_android: "55"
-  #   edge: "12"
-  #   firefox: "72"
-  #   firefox_android: "79"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStream.removetrack_event
-
-  # baseline: high
-  # baseline_low_date: 2020-07-28
-  # baseline_high_date: 2023-01-28
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: ≤79
-  #   firefox: "70"
-  #   firefox_android: "79"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.applyConstraints.groupId_constraint
-
-  # baseline: high
-  # baseline_low_date: 2020-07-28
-  # baseline_high_date: 2023-01-28
-  # support:
-  #   chrome: "64"
-  #   chrome_android: "64"
-  #   edge: "79"
-  #   firefox: "74"
-  #   firefox_android: "79"
-  #   safari: "11.1"
-  #   safari_ios: "11.3"
-  - html.elements.iframe.allow.camera
-  - html.elements.iframe.allow.microphone
-
-  # baseline: low
-  # baseline_low_date: 2024-10-29
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: "12"
-  #   firefox: "132"
-  #   firefox_android: "132"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.getCapabilities
-
-  # baseline: false
-  # support:
-  #   chrome: "57"
-  #   edge: "12"
-  #   firefox: "52"
-  #   firefox_android: "52"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaDevices.devicechange_event
-
-  # baseline: false
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: ≤79
-  #   firefox_android: "43"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.applyConstraints.aspectRatio_constraint
-
-  # baseline: false
-  # support:
-  #   chrome: "74"
-  #   chrome_android: "74"
-  #   edge: "79"
-  #   firefox: "69"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.Navigator.mediaDevices.secure_context_required
-
-  # baseline: false
-  # support:
-  #   chrome: "38"
-  #   chrome_android: "38"
-  #   edge: "12"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.muted
-
-  # baseline: false
-  # support:
-  #   chrome: "59"
-  #   chrome_android: "59"
-  #   edge: ≤79
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.MediaStreamTrack.applyConstraints.channelCount_constraint
-  - api.MediaStreamTrack.applyConstraints.sampleRate_constraint
-  - api.MediaStreamTrack.applyConstraints.sampleSize_constraint
-
-  # baseline: false
-  # support:
-  #   chrome: "63"
-  #   chrome_android: "63"
-  #   edge: "79"
-  #   safari: "11"
-  #   safari_ios: "11"
-  - api.OverconstrainedError
-  - api.OverconstrainedError.OverconstrainedError
-
-  # baseline: false
-  # support:
-  #   chrome: "63"
-  #   chrome_android: "63"
-  #   edge: "79"
-  #   safari: "11.1"
-  #   safari_ios: "11.3"
-  - api.OverconstrainedError.constraint
-
-  # baseline: false
-  # support:
-  #   chrome: "67"
-  #   chrome_android: "67"
-  #   edge: "79"
-  #   safari: "17"
-  #   safari_ios: "17"
-  - api.InputDeviceInfo.getCapabilities
-
-  # baseline: false
-  # support:
-  #   chrome: "67"
-  #   chrome_android: "67"
-  #   edge: ≤79
-  #   firefox: "55"
-  #   firefox_android: "55"
-  - api.MediaStreamTrack.applyConstraints.autoGainControl_constraint
-  - api.MediaStreamTrack.applyConstraints.noiseSuppression_constraint
-
-  # baseline: false
-  # support:
-  #   chrome: "72"
-  #   chrome_android: "72"
-  #   edge: "79"
-  - api.MediaStreamTrack.applyConstraints.resizeMode_constraint
-
-  # baseline: false
-  # support:
-  #   chrome: "88"
-  #   chrome_android: "88"
-  #   edge: "88"
-  - http.headers.Permissions-Policy.camera
-  - http.headers.Permissions-Policy.microphone
diff --git a/features/draft/spec/encrypted-media-2.yml b/features/encrypted-media-extensions.yml
similarity index 78%
rename from features/draft/spec/encrypted-media-2.yml
rename to features/encrypted-media-extensions.yml
index 2c26c3f85e6..fde2dd5312f 100644
--- a/features/draft/spec/encrypted-media-2.yml
+++ b/features/encrypted-media-extensions.yml
@@ -1,12 +1,17 @@
-draft_date: 2024-10-28
-name: Encrypted Media Extensions
-description: TODO
+name: Encrypted media extensions
+description: The `mediaKeys` property of `HTMLMediaElement` and the `navigator.requestMediaKeySystemAccess()` method control the playback of content subject to digital rights management. Also known as EME.
 spec: https://w3c.github.io/encrypted-media/
+caniuse: eme
+status:
+  compute_from:
+    - api.Navigator.requestMediaKeySystemAccess
+    - api.HTMLMediaElement.mediaKeys
 compat_features:
   - api.HTMLMediaElement.encrypted_event
   - api.HTMLMediaElement.mediaKeys
   - api.HTMLMediaElement.setMediaKeys
   - api.HTMLMediaElement.waitingforkey_event
+  - api.MediaCapabilities.decodingInfo.configuration_keySystemConfiguration_parameter
   - api.MediaEncryptedEvent
   - api.MediaEncryptedEvent.MediaEncryptedEvent
   - api.MediaEncryptedEvent.initData
diff --git a/features/draft/spec/encrypted-media-2.yml.dist b/features/encrypted-media-extensions.yml.dist
similarity index 89%
rename from features/draft/spec/encrypted-media-2.yml.dist
rename to features/encrypted-media-extensions.yml.dist
index 445db46fc08..9c459ffa3a7 100644
--- a/features/draft/spec/encrypted-media-2.yml.dist
+++ b/features/encrypted-media-extensions.yml.dist
@@ -1,13 +1,20 @@
-# Generated from: encrypted-media-2.yml
+# Generated from: encrypted-media-extensions.yml
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: high
+  baseline_low_date: 2019-03-25
+  baseline_high_date: 2021-09-25
   support:
-    chrome: "88"
-    chrome_android: "88"
-    edge: "88"
+    chrome: "42"
+    chrome_android: "42"
+    edge: "13"
+    firefox: "38"
+    firefox_android: "38"
+    safari: "12.1"
+    safari_ios: "12.2"
 compat_features:
+  # ⬇️ Same status as overall feature ⬇️
   # baseline: high
   # baseline_low_date: 2019-03-25
   # baseline_high_date: 2021-09-25
@@ -162,7 +169,15 @@ compat_features:
   #   firefox_android: "128"
   - api.MediaKeys.getStatusForPolicy
 
-  # ⬇️ Same status as overall feature ⬇️
+  # baseline: false
+  # support:
+  #   chrome: "80"
+  #   chrome_android: "80"
+  #   edge: "80"
+  #   firefox: "129"
+  #   firefox_android: "129"
+  - api.MediaCapabilities.decodingInfo.configuration_keySystemConfiguration_parameter
+
   # baseline: false
   # support:
   #   chrome: "88"
diff --git a/features/draft/spec/mediacapture-transform.yml b/features/insertable-streams.yml
similarity index 60%
rename from features/draft/spec/mediacapture-transform.yml
rename to features/insertable-streams.yml
index d1b3c25e188..d7ae1c486d3 100644
--- a/features/draft/spec/mediacapture-transform.yml
+++ b/features/insertable-streams.yml
@@ -1,6 +1,5 @@
-draft_date: 2024-09-09
-name: MediaStreamTrack Insertable Media Processing using Streams
-description: TODO
+name: Insertable streams for MediaStreamTrack
+description: The `MediaStreamTrackProcessor` and `MediaStreamTrackGenerator` APIs modify the contents of a media track for merging streams, applying real-time effects like funny hats, and content overlays.
 spec: https://w3c.github.io/mediacapture-transform/
 compat_features:
   - api.MediaStreamTrackProcessor
diff --git a/features/draft/spec/mediacapture-transform.yml.dist b/features/insertable-streams.yml.dist
similarity index 91%
rename from features/draft/spec/mediacapture-transform.yml.dist
rename to features/insertable-streams.yml.dist
index dc92e3c59f6..eefece544c2 100644
--- a/features/draft/spec/mediacapture-transform.yml.dist
+++ b/features/insertable-streams.yml.dist
@@ -1,4 +1,4 @@
-# Generated from: mediacapture-transform.yml
+# Generated from: insertable-streams.yml
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
diff --git a/features/media-capabilities.yml b/features/media-capabilities.yml
new file mode 100644
index 00000000000..cb726dc21f2
--- /dev/null
+++ b/features/media-capabilities.yml
@@ -0,0 +1,16 @@
+name: Media capabilities
+description: The `navigator.mediaCapabilities` API queries the encoding and decoding abilities of the device, such as supported codecs, resolutions, and bitrates.
+spec: https://w3c.github.io/media-capabilities/
+# Computing status because core feature is baseline but this new input device
+# instance of it is not, but doesn't prevent use.
+# - api.InputDeviceInfo.getCapabilities
+status:
+  compute_from: api.MediaCapabilities
+compat_features:
+  - api.InputDeviceInfo.getCapabilities
+  - api.MediaCapabilities
+  - api.MediaCapabilities.decodingInfo
+  - api.MediaCapabilities.encodingInfo
+  - api.MediaStreamTrack.getCapabilities
+  - api.Navigator.mediaCapabilities
+  - api.WorkerNavigator.mediaCapabilities
diff --git a/features/draft/spec/media-capabilities.yml.dist b/features/media-capabilities.yml.dist
similarity index 62%
rename from features/draft/spec/media-capabilities.yml.dist
rename to features/media-capabilities.yml.dist
index c6b36118e8b..0960c37ca44 100644
--- a/features/draft/spec/media-capabilities.yml.dist
+++ b/features/media-capabilities.yml.dist
@@ -2,14 +2,19 @@
 # Do not edit this file by hand. Edit the source file instead!
 
 status:
-  baseline: false
+  baseline: high
+  baseline_low_date: 2020-01-15
+  baseline_high_date: 2022-07-15
   support:
-    chrome: "101"
-    chrome_android: "101"
-    edge: "101"
-    firefox: "129"
-    firefox_android: "129"
+    chrome: "66"
+    chrome_android: "66"
+    edge: "79"
+    firefox: "63"
+    firefox_android: "63"
+    safari: "13"
+    safari_ios: "13"
 compat_features:
+  # ⬇️ Same status as overall feature ⬇️
   # baseline: high
   # baseline_low_date: 2020-01-15
   # baseline_high_date: 2022-07-15
@@ -51,11 +56,23 @@ compat_features:
   #   safari_ios: "15.4"
   - api.MediaCapabilities.encodingInfo
 
+  # baseline: low
+  # baseline_low_date: 2024-10-29
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "12"
+  #   firefox: "132"
+  #   firefox_android: "132"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.getCapabilities
+
   # baseline: false
   # support:
-  #   chrome: "80"
-  #   chrome_android: "80"
-  #   edge: "80"
-  #   firefox: "129"
-  #   firefox_android: "129"
-  - api.MediaCapabilities.decodingInfo.configuration_keySystemConfiguration_parameter
+  #   chrome: "67"
+  #   chrome_android: "67"
+  #   edge: "79"
+  #   safari: "17"
+  #   safari_ios: "17"
+  - api.InputDeviceInfo.getCapabilities
diff --git a/features/media-capture.yml b/features/media-capture.yml
index c7102cb9193..844ab8b45df 100644
--- a/features/media-capture.yml
+++ b/features/media-capture.yml
@@ -4,3 +4,72 @@ spec: https://w3c.github.io/mediacapture-main/
 caniuse: stream
 status:
   compute_from: api.MediaDevices.getUserMedia
+compat_features:
+  - api.InputDeviceInfo
+  - api.MediaDeviceInfo
+  - api.MediaDeviceInfo.deviceId
+  - api.MediaDeviceInfo.groupId
+  - api.MediaDeviceInfo.kind
+  - api.MediaDeviceInfo.label
+  - api.MediaDeviceInfo.toJSON
+  - api.MediaDevices
+  - api.MediaDevices.devicechange_event
+  - api.MediaDevices.enumerateDevices
+  - api.MediaDevices.getUserMedia
+  - api.MediaDevices.getSupportedConstraints
+  - api.MediaDevices.getUserMedia.secure_context_required
+  - api.MediaStream
+  - api.MediaStream.MediaStream
+  - api.MediaStream.active
+  - api.MediaStream.addTrack
+  - api.MediaStream.addtrack_event
+  - api.MediaStream.clone
+  - api.MediaStream.getTrackById
+  - api.MediaStream.getAudioTracks
+  - api.MediaStream.getTracks
+  - api.MediaStream.getVideoTracks
+  - api.MediaStream.id
+  - api.MediaStream.removeTrack
+  - api.MediaStream.removetrack_event
+  - api.MediaStreamTrack
+  - api.MediaStreamTrack.applyConstraints
+  - api.MediaStreamTrack.applyConstraints.aspectRatio_constraint
+  - api.MediaStreamTrack.applyConstraints.autoGainControl_constraint
+  - api.MediaStreamTrack.applyConstraints.channelCount_constraint
+  - api.MediaStreamTrack.applyConstraints.deviceId_constraint
+  - api.MediaStreamTrack.applyConstraints.echoCancellation_constraint
+  - api.MediaStreamTrack.applyConstraints.facingMode_constraint
+  - api.MediaStreamTrack.applyConstraints.frameRate_constraint
+  - api.MediaStreamTrack.applyConstraints.groupId_constraint
+  - api.MediaStreamTrack.applyConstraints.height_constraint
+  - api.MediaStreamTrack.applyConstraints.latency_constraint
+  - api.MediaStreamTrack.applyConstraints.noiseSuppression_constraint
+  - api.MediaStreamTrack.applyConstraints.resizeMode_constraint
+  - api.MediaStreamTrack.applyConstraints.sampleRate_constraint
+  - api.MediaStreamTrack.applyConstraints.sampleSize_constraint
+  - api.MediaStreamTrack.applyConstraints.width_constraint
+  - api.MediaStreamTrack.clone
+  - api.MediaStreamTrack.enabled
+  - api.MediaStreamTrack.ended_event
+  - api.MediaStreamTrack.id
+  - api.MediaStreamTrack.getConstraints
+  - api.MediaStreamTrack.getSettings
+  - api.MediaStreamTrack.kind
+  - api.MediaStreamTrack.label
+  - api.MediaStreamTrack.mute_event
+  - api.MediaStreamTrack.muted
+  - api.MediaStreamTrack.readyState
+  - api.MediaStreamTrack.stop
+  - api.MediaStreamTrack.unmute_event
+  - api.MediaStreamTrackEvent
+  - api.MediaStreamTrackEvent.MediaStreamTrackEvent
+  - api.MediaStreamTrackEvent.track
+  - api.Navigator.mediaDevices
+  - api.Navigator.mediaDevices.secure_context_required
+  - api.OverconstrainedError
+  - api.OverconstrainedError.OverconstrainedError
+  - api.OverconstrainedError.constraint
+  - html.elements.iframe.allow.camera
+  - html.elements.iframe.allow.microphone
+  - http.headers.Permissions-Policy.camera
+  - http.headers.Permissions-Policy.microphone
diff --git a/features/media-capture.yml.dist b/features/media-capture.yml.dist
index 942731620c1..61eb8495cce 100644
--- a/features/media-capture.yml.dist
+++ b/features/media-capture.yml.dist
@@ -43,6 +43,22 @@ compat_features:
   #   safari_ios: "11"
   - api.MediaStreamTrack.enabled
 
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "26"
+  #   chrome_android: "26"
+  #   edge: "12"
+  #   firefox: "50"
+  #   firefox_android: "50"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.ended_event
+  - api.MediaStreamTrack.readyState
+  - api.MediaStreamTrackEvent
+  - api.MediaStreamTrackEvent.track
+
   # baseline: high
   # baseline_low_date: 2017-09-19
   # baseline_high_date: 2020-03-19
@@ -56,6 +72,19 @@ compat_features:
   #   safari_ios: "11"
   - api.MediaStreamTrack.stop
 
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "35"
+  #   chrome_android: "35"
+  #   edge: "12"
+  #   firefox: "48"
+  #   firefox_android: "48"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.clone
+
   # baseline: high
   # baseline_low_date: 2017-09-19
   # baseline_high_date: 2020-03-19
@@ -69,6 +98,19 @@ compat_features:
   #   safari_ios: "11"
   - api.MediaDevices
 
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "47"
+  #   chrome_android: "47"
+  #   edge: "12"
+  #   firefox: "36"
+  #   firefox_android: "36"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.Navigator.mediaDevices
+
   # baseline: high
   # baseline_low_date: 2017-09-19
   # baseline_high_date: 2020-03-19
@@ -86,6 +128,32 @@ compat_features:
   - api.MediaDeviceInfo.kind
   - api.MediaDeviceInfo.label
 
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "53"
+  #   chrome_android: "52"
+  #   edge: "12"
+  #   firefox: "44"
+  #   firefox_android: "50"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaDevices.getSupportedConstraints
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "53"
+  #   chrome_android: "52"
+  #   edge: "12"
+  #   firefox: "50"
+  #   firefox_android: "50"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.getConstraints
+
   # ⬇️ Same status as overall feature ⬇️
   # baseline: high
   # baseline_low_date: 2017-09-19
@@ -100,6 +168,19 @@ compat_features:
   #   safari_ios: "11"
   - api.MediaDevices.getUserMedia
 
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "15"
+  #   firefox_android: "15"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream
+
   # baseline: high
   # baseline_low_date: 2017-09-19
   # baseline_high_date: 2020-03-19
@@ -127,6 +208,249 @@ compat_features:
   #   safari_ios: "11"
   - api.MediaStream.getTracks
 
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "41"
+  #   firefox_android: "41"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.id
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "44"
+  #   firefox_android: "42"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.MediaStream
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "44"
+  #   firefox_android: "44"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.addTrack
+  - api.MediaStream.removeTrack
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "48"
+  #   firefox_android: "48"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.clone
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "49"
+  #   firefox_android: "49"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.getTrackById
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "50"
+  #   firefox_android: "50"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.addtrack_event
+  - api.MediaStreamTrackEvent.MediaStreamTrackEvent
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "52"
+  #   firefox_android: "52"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.active
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "12"
+  #   firefox: "43"
+  #   firefox_android: "43"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.applyConstraints
+
+  # baseline: high
+  # baseline_low_date: 2017-09-19
+  # baseline_high_date: 2020-03-19
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: "12"
+  #   firefox: "50"
+  #   firefox_android: "50"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.getSettings
+
+  # baseline: high
+  # baseline_low_date: 2018-03-13
+  # baseline_high_date: 2020-09-13
+  # support:
+  #   chrome: "26"
+  #   chrome_android: "26"
+  #   edge: "12"
+  #   firefox: "59"
+  #   firefox_android: "59"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.mute_event
+  - api.MediaStreamTrack.unmute_event
+
+  # baseline: high
+  # baseline_low_date: 2018-10-02
+  # baseline_high_date: 2021-04-02
+  # support:
+  #   chrome: "47"
+  #   chrome_android: "47"
+  #   edge: "18"
+  #   firefox: "42"
+  #   firefox_android: "42"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaDeviceInfo.toJSON
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "47"
+  #   chrome_android: "47"
+  #   edge: "79"
+  #   firefox: "39"
+  #   firefox_android: "39"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.InputDeviceInfo
+
+  # baseline: high
+  # baseline_low_date: 2020-01-15
+  # baseline_high_date: 2022-07-15
+  # support:
+  #   chrome: "53"
+  #   chrome_android: "53"
+  #   edge: "79"
+  #   firefox: "68"
+  #   firefox_android: "68"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaDevices.getUserMedia.secure_context_required
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: ≤79
+  #   firefox: "43"
+  #   firefox_android: "43"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.applyConstraints.deviceId_constraint
+
+  # baseline: high
+  # baseline_low_date: ≤2020-01-15
+  # baseline_high_date: ≤2022-07-15
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: ≤79
+  #   firefox: "50"
+  #   firefox_android: "50"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.applyConstraints.echoCancellation_constraint
+  - api.MediaStreamTrack.applyConstraints.facingMode_constraint
+  - api.MediaStreamTrack.applyConstraints.frameRate_constraint
+  - api.MediaStreamTrack.applyConstraints.height_constraint
+  - api.MediaStreamTrack.applyConstraints.latency_constraint
+  - api.MediaStreamTrack.applyConstraints.width_constraint
+
+  # baseline: high
+  # baseline_low_date: 2020-07-28
+  # baseline_high_date: 2023-01-28
+  # support:
+  #   chrome: "55"
+  #   chrome_android: "55"
+  #   edge: "12"
+  #   firefox: "72"
+  #   firefox_android: "79"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStream.removetrack_event
+
+  # baseline: high
+  # baseline_low_date: 2020-07-28
+  # baseline_high_date: 2023-01-28
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: ≤79
+  #   firefox: "70"
+  #   firefox_android: "79"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.applyConstraints.groupId_constraint
+
+  # baseline: high
+  # baseline_low_date: 2020-07-28
+  # baseline_high_date: 2023-01-28
+  # support:
+  #   chrome: "64"
+  #   chrome_android: "64"
+  #   edge: "79"
+  #   firefox: "74"
+  #   firefox_android: "79"
+  #   safari: "11.1"
+  #   safari_ios: "11.3"
+  - html.elements.iframe.allow.camera
+  - html.elements.iframe.allow.microphone
+
   # baseline: low
   # baseline_low_date: 2023-08-01
   # support:
@@ -138,3 +462,97 @@ compat_features:
   #   safari: "11"
   #   safari_ios: "11"
   - api.MediaDevices.enumerateDevices
+
+  # baseline: false
+  # support:
+  #   chrome: "57"
+  #   edge: "12"
+  #   firefox: "52"
+  #   firefox_android: "52"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaDevices.devicechange_event
+
+  # baseline: false
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: ≤79
+  #   firefox_android: "43"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.applyConstraints.aspectRatio_constraint
+
+  # baseline: false
+  # support:
+  #   chrome: "74"
+  #   chrome_android: "74"
+  #   edge: "79"
+  #   firefox: "69"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.Navigator.mediaDevices.secure_context_required
+
+  # baseline: false
+  # support:
+  #   chrome: "38"
+  #   chrome_android: "38"
+  #   edge: "12"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.muted
+
+  # baseline: false
+  # support:
+  #   chrome: "59"
+  #   chrome_android: "59"
+  #   edge: ≤79
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.MediaStreamTrack.applyConstraints.channelCount_constraint
+  - api.MediaStreamTrack.applyConstraints.sampleRate_constraint
+  - api.MediaStreamTrack.applyConstraints.sampleSize_constraint
+
+  # baseline: false
+  # support:
+  #   chrome: "63"
+  #   chrome_android: "63"
+  #   edge: "79"
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.OverconstrainedError
+  - api.OverconstrainedError.OverconstrainedError
+
+  # baseline: false
+  # support:
+  #   chrome: "63"
+  #   chrome_android: "63"
+  #   edge: "79"
+  #   safari: "11.1"
+  #   safari_ios: "11.3"
+  - api.OverconstrainedError.constraint
+
+  # baseline: false
+  # support:
+  #   chrome: "67"
+  #   chrome_android: "67"
+  #   edge: ≤79
+  #   firefox: "55"
+  #   firefox_android: "55"
+  - api.MediaStreamTrack.applyConstraints.autoGainControl_constraint
+  - api.MediaStreamTrack.applyConstraints.noiseSuppression_constraint
+
+  # baseline: false
+  # support:
+  #   chrome: "72"
+  #   chrome_android: "72"
+  #   edge: "79"
+  - api.MediaStreamTrack.applyConstraints.resizeMode_constraint
+
+  # baseline: false
+  # support:
+  #   chrome: "88"
+  #   chrome_android: "88"
+  #   edge: "88"
+  - http.headers.Permissions-Policy.camera
+  - http.headers.Permissions-Policy.microphone
diff --git a/features/draft/spec/media-playback-quality.yml b/features/media-playback-quality.yml
similarity index 56%
rename from features/draft/spec/media-playback-quality.yml
rename to features/media-playback-quality.yml
index 17883c8020c..f73c32b180c 100644
--- a/features/draft/spec/media-playback-quality.yml
+++ b/features/media-playback-quality.yml
@@ -1,6 +1,5 @@
-draft_date: 2024-09-09
-name: Media Playback Quality
-description: TODO
+name: Media playback quality
+description: The `getVideoPlaybackQuality()` method of `HTMLVideoElement` returns metrics that can be used to determine the playback quality of a video, such as how many frames were dropped.
 spec: https://w3c.github.io/media-playback-quality/
 compat_features:
   - api.HTMLVideoElement.getVideoPlaybackQuality
diff --git a/features/draft/spec/media-playback-quality.yml.dist b/features/media-playback-quality.yml.dist
similarity index 100%
rename from features/draft/spec/media-playback-quality.yml.dist
rename to features/media-playback-quality.yml.dist
diff --git a/features/media-session.yml b/features/media-session.yml
index 65b8f63ac0a..84bb8692f86 100644
--- a/features/media-session.yml
+++ b/features/media-session.yml
@@ -1,3 +1,39 @@
 name: Media session
 description: The `navigator.mediaSession` API integrates with platform UI for media playback. It can be used to set metadata such as title and artwork, and to handle user actions like playing, pausing, or seeking.
 spec: https://w3c.github.io/mediasession/
+status:
+  compute_from: api.MediaSession
+compat_features:
+  - api.ChapterInformation
+  - api.ChapterInformation.artwork
+  - api.ChapterInformation.startTime
+  - api.ChapterInformation.title
+  - api.MediaMetadata
+  - api.MediaMetadata.MediaMetadata
+  - api.MediaMetadata.album
+  - api.MediaMetadata.artist
+  - api.MediaMetadata.artwork
+  - api.MediaMetadata.chapterInfo
+  - api.MediaMetadata.title
+  - api.MediaSession
+  - api.MediaSession.metadata
+  - api.MediaSession.playbackState
+  - api.MediaSession.setActionHandler
+  - api.MediaSession.setActionHandler.hangup_type
+  - api.MediaSession.setActionHandler.nextslide_type
+  - api.MediaSession.setActionHandler.nexttrack_type
+  - api.MediaSession.setActionHandler.pause_type
+  - api.MediaSession.setActionHandler.play_type
+  - api.MediaSession.setActionHandler.previousslide_type
+  - api.MediaSession.setActionHandler.previoustrack_type
+  - api.MediaSession.setActionHandler.seekbackward_type
+  - api.MediaSession.setActionHandler.seekforward_type
+  - api.MediaSession.setActionHandler.seekto_type
+  - api.MediaSession.setActionHandler.skipad_type
+  - api.MediaSession.setActionHandler.stop_type
+  - api.MediaSession.setActionHandler.togglecamera_type
+  - api.MediaSession.setActionHandler.togglemicrophone_type
+  - api.MediaSession.setCameraActive
+  - api.MediaSession.setMicrophoneActive
+  - api.MediaSession.setPositionState
+  - api.Navigator.mediaSession
diff --git a/features/media-session.yml.dist b/features/media-session.yml.dist
index 4cc248be5ef..26196fe57c2 100644
--- a/features/media-session.yml.dist
+++ b/features/media-session.yml.dist
@@ -58,3 +58,73 @@ compat_features:
   - api.MediaSession.setActionHandler.previoustrack_type
   - api.MediaSession.setActionHandler.seekbackward_type
   - api.MediaSession.setActionHandler.seekforward_type
+
+  # baseline: false
+  # support:
+  #   chrome: "77"
+  #   chrome_android: "77"
+  #   edge: "79"
+  #   firefox: "82"
+  #   safari: "15"
+  #   safari_ios: "15"
+  - api.MediaSession.setActionHandler.stop_type
+
+  # baseline: false
+  # support:
+  #   chrome: "78"
+  #   chrome_android: "78"
+  #   edge: "79"
+  #   firefox: "82"
+  #   safari: "15"
+  #   safari_ios: "15"
+  - api.MediaSession.setActionHandler.seekto_type
+
+  # baseline: false
+  # support:
+  #   chrome: "81"
+  #   chrome_android: "57"
+  #   edge: "81"
+  #   firefox: "82"
+  #   safari: "15"
+  #   safari_ios: "15"
+  - api.MediaSession.setPositionState
+
+  # baseline: false
+  # support:
+  #   chrome: "128"
+  #   chrome_android: "128"
+  #   edge: "128"
+  #   firefox: "82"
+  #   safari: "15"
+  #   safari_ios: "15"
+  - api.MediaSession.setActionHandler.skipad_type
+
+  # baseline: false
+  # support:
+  #   chrome: "93"
+  #   chrome_android: "93"
+  #   edge: "93"
+  - api.MediaSession.setActionHandler.hangup_type
+  - api.MediaSession.setActionHandler.togglecamera_type
+  - api.MediaSession.setActionHandler.togglemicrophone_type
+  - api.MediaSession.setCameraActive
+  - api.MediaSession.setMicrophoneActive
+
+  # baseline: false
+  # support:
+  #   chrome: "111"
+  #   chrome_android: "111"
+  #   edge: "111"
+  - api.MediaSession.setActionHandler.nextslide_type
+  - api.MediaSession.setActionHandler.previousslide_type
+
+  # baseline: false
+  # support:
+  #   chrome: "127"
+  #   chrome_android: "127"
+  #   edge: "127"
+  - api.ChapterInformation
+  - api.ChapterInformation.artwork
+  - api.ChapterInformation.startTime
+  - api.ChapterInformation.title
+  - api.MediaMetadata.chapterInfo
diff --git a/features/media-source.yml b/features/media-source.yml
index fca25582d33..88b8646dc9b 100644
--- a/features/media-source.yml
+++ b/features/media-source.yml
@@ -2,3 +2,76 @@ name: Media source
 description: The `MediaSource` API is a custom data source for media elements commonly used for adaptive streaming. Also known as Media Source Extensions (MSE).
 spec: https://w3c.github.io/media-source/
 caniuse: mediasource
+status:
+  compute_from: api.MediaSource
+compat_features:
+  - api.AudioTrack.sourceBuffer
+  - api.BufferedChangeEvent
+  - api.BufferedChangeEvent.BufferedChangeEvent
+  - api.BufferedChangeEvent.addedRanges
+  - api.BufferedChangeEvent.removedRanges
+  - api.HTMLMediaElement.srcObject
+  - api.MediaSource
+  - api.MediaSource.MediaSource
+  - api.MediaSource.activeSourceBuffers
+  - api.MediaSource.addSourceBuffer
+  - api.MediaSource.canConstructInDedicatedWorker_static
+  - api.MediaSource.clearLiveSeekableRange
+  - api.MediaSource.duration
+  - api.MediaSource.endOfStream
+  - api.MediaSource.handle
+  - api.MediaSource.isTypeSupported_static
+  - api.MediaSource.readyState
+  - api.MediaSource.removeSourceBuffer
+  - api.MediaSource.setLiveSeekableRange
+  - api.MediaSource.sourceBuffers
+  - api.MediaSource.sourceclose_event
+  - api.MediaSource.sourceended_event
+  - api.MediaSource.sourceopen_event
+  - api.MediaSource.worker_support
+  - api.MediaSourceHandle
+  - api.SourceBuffer
+  - api.SourceBuffer.abort
+  - api.SourceBuffer.abort.worker_support
+  - api.SourceBuffer.abort_event
+  - api.SourceBuffer.abort_event.worker_support
+  - api.SourceBuffer.appendBuffer
+  - api.SourceBuffer.appendBuffer.worker_support
+  - api.SourceBuffer.appendWindowEnd
+  - api.SourceBuffer.appendWindowEnd.worker_support
+  - api.SourceBuffer.appendWindowStart
+  - api.SourceBuffer.appendWindowStart.worker_support
+  - api.SourceBuffer.audioTracks
+  - api.SourceBuffer.audioTracks.worker_support
+  - api.SourceBuffer.buffered
+  - api.SourceBuffer.buffered.worker_support
+  - api.SourceBuffer.changeType
+  - api.SourceBuffer.changeType.worker_support
+  - api.SourceBuffer.error_event
+  - api.SourceBuffer.error_event.worker_support
+  - api.SourceBuffer.mode
+  - api.SourceBuffer.mode.worker_support
+  - api.SourceBuffer.remove
+  - api.SourceBuffer.remove.worker_support
+  - api.SourceBuffer.textTracks
+  - api.SourceBuffer.timestampOffset
+  - api.SourceBuffer.timestampOffset.worker_support
+  - api.SourceBuffer.update_event
+  - api.SourceBuffer.update_event.worker_support
+  - api.SourceBuffer.updateend_event
+  - api.SourceBuffer.updateend_event.worker_support
+  - api.SourceBuffer.updatestart_event
+  - api.SourceBuffer.updatestart_event.worker_support
+  - api.SourceBuffer.updating
+  - api.SourceBuffer.updating.worker_support
+  - api.SourceBuffer.videoTracks
+  - api.SourceBuffer.videoTracks.worker_support
+  - api.SourceBufferList
+  - api.SourceBufferList.addsourcebuffer_event
+  - api.SourceBufferList.addsourcebuffer_event.worker_support
+  - api.SourceBufferList.length
+  - api.SourceBufferList.length.worker_support
+  - api.SourceBufferList.removesourcebuffer_event
+  - api.SourceBufferList.removesourcebuffer_event.worker_support
+  - api.TextTrack.sourceBuffer
+  - api.VideoTrack.sourceBuffer
diff --git a/features/media-source.yml.dist b/features/media-source.yml.dist
index 0d4e0b00267..2f188ad9e50 100644
--- a/features/media-source.yml.dist
+++ b/features/media-source.yml.dist
@@ -8,9 +8,10 @@ status:
     chrome_android: "31"
     edge: "12"
     firefox: "42"
-    firefox_android: "42"
+    firefox_android: "41"
     safari: "8"
 compat_features:
+  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support:
   #   chrome: "31"
@@ -20,9 +21,15 @@ compat_features:
   #   firefox_android: "41"
   #   safari: "8"
   - api.MediaSource
+  - api.MediaSource.activeSourceBuffers
+  - api.MediaSource.addSourceBuffer
+  - api.MediaSource.duration
+  - api.MediaSource.endOfStream
+  - api.MediaSource.isTypeSupported_static
+  - api.MediaSource.removeSourceBuffer
+  - api.MediaSource.sourceBuffers
   - api.SourceBufferList
 
-  # ⬇️ Same status as overall feature ⬇️
   # baseline: false
   # support:
   #   chrome: "31"
@@ -32,3 +39,168 @@ compat_features:
   #   firefox_android: "42"
   #   safari: "8"
   - api.SourceBuffer
+  - api.SourceBuffer.abort
+
+  # baseline: false
+  # support:
+  #   chrome: "31"
+  #   chrome_android: "33"
+  #   edge: "12"
+  #   firefox: "42"
+  #   firefox_android: "41"
+  #   safari: "8"
+  - api.MediaSource.MediaSource
+  - api.MediaSource.readyState
+  - api.SourceBufferList.length
+
+  # baseline: false
+  # support:
+  #   chrome: "31"
+  #   chrome_android: "33"
+  #   edge: "12"
+  #   firefox: "42"
+  #   firefox_android: "42"
+  #   safari: "8"
+  - api.SourceBuffer.appendBuffer
+  - api.SourceBuffer.appendWindowEnd
+  - api.SourceBuffer.appendWindowStart
+  - api.SourceBuffer.buffered
+  - api.SourceBuffer.mode
+  - api.SourceBuffer.remove
+  - api.SourceBuffer.timestampOffset
+  - api.SourceBuffer.updating
+
+  # baseline: false
+  # support:
+  #   chrome: "53"
+  #   chrome_android: "53"
+  #   edge: "17"
+  #   firefox: "42"
+  #   firefox_android: "41"
+  #   safari: "10.1"
+  - api.MediaSource.sourceended_event
+  - api.MediaSource.sourceopen_event
+  - api.SourceBufferList.addsourcebuffer_event
+  - api.SourceBufferList.removesourcebuffer_event
+
+  # baseline: false
+  # support:
+  #   chrome: "53"
+  #   chrome_android: "53"
+  #   edge: "17"
+  #   firefox: "42"
+  #   firefox_android: "42"
+  #   safari: "10.1"
+  - api.SourceBuffer.abort_event
+  - api.SourceBuffer.error_event
+  - api.SourceBuffer.update_event
+  - api.SourceBuffer.updateend_event
+  - api.SourceBuffer.updatestart_event
+
+  # baseline: false
+  # support:
+  #   chrome: "53"
+  #   chrome_android: "53"
+  #   edge: "17"
+  #   firefox: "87"
+  #   firefox_android: "87"
+  #   safari: "10.1"
+  - api.MediaSource.sourceclose_event
+
+  # baseline: false
+  # support:
+  #   chrome: "62"
+  #   chrome_android: "62"
+  #   edge: "17"
+  #   firefox: "50"
+  #   firefox_android: "50"
+  #   safari: "10.1"
+  - api.MediaSource.clearLiveSeekableRange
+  - api.MediaSource.setLiveSeekableRange
+
+  # baseline: false
+  # support:
+  #   chrome: "70"
+  #   chrome_android: "70"
+  #   edge: "79"
+  #   firefox: "63"
+  #   firefox_android: "63"
+  #   safari: "12.1"
+  - api.SourceBuffer.changeType
+
+  # baseline: false
+  # support:
+  #   chrome: "108"
+  #   chrome_android: "108"
+  #   edge: "108"
+  #   safari: "18"
+  #   safari_ios: "18"
+  - api.MediaSourceHandle
+
+  # baseline: false
+  # support:
+  #   chrome: "108"
+  #   chrome_android: "108"
+  #   edge: "108"
+  #   safari: "18"
+  - api.MediaSource.canConstructInDedicatedWorker_static
+  - api.MediaSource.handle
+
+  # baseline: false
+  # support:
+  #   chrome: "108"
+  #   chrome_android: "108"
+  #   edge: "108"
+  - api.MediaSource.worker_support
+  - api.SourceBuffer.abort.worker_support
+  - api.SourceBuffer.abort_event.worker_support
+  - api.SourceBuffer.appendBuffer.worker_support
+  - api.SourceBuffer.appendWindowEnd.worker_support
+  - api.SourceBuffer.appendWindowStart.worker_support
+  - api.SourceBuffer.buffered.worker_support
+  - api.SourceBuffer.changeType.worker_support
+  - api.SourceBuffer.error_event.worker_support
+  - api.SourceBuffer.mode.worker_support
+  - api.SourceBuffer.remove.worker_support
+  - api.SourceBuffer.timestampOffset.worker_support
+  - api.SourceBuffer.update_event.worker_support
+  - api.SourceBuffer.updateend_event.worker_support
+  - api.SourceBuffer.updatestart_event.worker_support
+  - api.SourceBuffer.updating.worker_support
+  - api.SourceBufferList.addsourcebuffer_event.worker_support
+  - api.SourceBufferList.length.worker_support
+  - api.SourceBufferList.removesourcebuffer_event.worker_support
+
+  # baseline: false
+  # support:
+  #   safari: "11"
+  #   safari_ios: "11"
+  - api.HTMLMediaElement.srcObject
+
+  # baseline: false
+  # support:
+  #   safari: "17"
+  #   safari_ios: "17.1"
+  - api.BufferedChangeEvent
+  - api.BufferedChangeEvent.BufferedChangeEvent
+  - api.BufferedChangeEvent.addedRanges
+  - api.BufferedChangeEvent.removedRanges
+
+  # baseline: false
+  # support:
+  #   safari: "7"
+  - api.VideoTrack.sourceBuffer
+
+  # baseline: false
+  # support:
+  #   safari: "8"
+  - api.AudioTrack.sourceBuffer
+  - api.SourceBuffer.audioTracks
+  - api.SourceBuffer.textTracks
+  - api.SourceBuffer.videoTracks
+  - api.TextTrack.sourceBuffer
+
+  # baseline: false
+  # support: {}
+  - api.SourceBuffer.audioTracks.worker_support
+  - api.SourceBuffer.videoTracks.worker_support
diff --git a/features/draft/spec/mediastream-recording.yml b/features/mediastream-recording.yml
similarity index 78%
rename from features/draft/spec/mediastream-recording.yml
rename to features/mediastream-recording.yml
index 6c93bee5a45..87b3d3de898 100644
--- a/features/draft/spec/mediastream-recording.yml
+++ b/features/mediastream-recording.yml
@@ -1,6 +1,5 @@
-draft_date: 2024-10-21
-name: MediaStream Recording
-description: TODO
+name: MediaStream recording
+description: The `MediaRecorder` API captures data generated by `MediaStream` or `HTMLMediaElement` objects for analysis, processing, or saving to disk. Also known as the Media Recording API or the MediaRecorder API.
 spec: https://w3c.github.io/mediacapture-record/
 compat_features:
   - api.BlobEvent
diff --git a/features/draft/spec/mediastream-recording.yml.dist b/features/mediastream-recording.yml.dist
similarity index 100%
rename from features/draft/spec/mediastream-recording.yml.dist
rename to features/mediastream-recording.yml.dist
diff --git a/features/draft/spec/mediacapture-region.yml b/features/region-capture.yml
similarity index 53%
rename from features/draft/spec/mediacapture-region.yml
rename to features/region-capture.yml
index 0065eaf21e0..a59ca63c531 100644
--- a/features/draft/spec/mediacapture-region.yml
+++ b/features/region-capture.yml
@@ -1,6 +1,5 @@
-draft_date: 2024-09-09
-name: Region Capture
-description: TODO
+name: Region capture
+description: The `CropTarget` API crops an element from a video track derived from display-capture of the active browser tab. For example, you can crop out video conferencing during screen sharing.
 spec: https://w3c.github.io/mediacapture-region/
 compat_features:
   - api.BrowserCaptureMediaStreamTrack
diff --git a/features/draft/spec/mediacapture-region.yml.dist b/features/region-capture.yml.dist
similarity index 88%
rename from features/draft/spec/mediacapture-region.yml.dist
rename to features/region-capture.yml.dist
index d2a2ff57d15..c0bc52bef28 100644
--- a/features/draft/spec/mediacapture-region.yml.dist
+++ b/features/region-capture.yml.dist
@@ -1,4 +1,4 @@
-# Generated from: mediacapture-region.yml
+# Generated from: region-capture.yml
 # Do not edit this file by hand. Edit the source file instead!
 
 status: