v4.0.282

What's Changed

• @remotion/mcp: Fix Remotion MCP by @JonnyBurger in #5062
• @remotion/media-parser: Experimental seeking for MP4 videos by @JonnyBurger in #5068
• @remotion/media-parser: Prevent seeking infinite loop by @JonnyBurger in #5051
• @remotion/media-parser: Prevent seeking forward when requesting a field that requires all samples by @JonnyBurger in #5053
• @remotion/media-parser: Parse mfra + tfra elements by @JonnyBurger in #5054
• @remotion/media-parser: Seeking in fragmented MP4 by @JonnyBurger in #5055
• @remotion/media-parser: Hardcode Worker URLs so it can be used in Webpack by @JonnyBurger in #5059
• @remotion/media-parser: Experimental seeking support for .wav by @JonnyBurger in #5072
• @remotion/media-parser: Make experimental seeking on worker work by @JonnyBurger in #5050

Templates

• Audiogram template: Voice visualization + Allow transcription by @JonnyBurger in #4938

Docs

• Troubleshooting article about loading Pexels videos by @JonnyBurger in #5067
• Completely revamp Audio Docs by @JonnyBurger in #5064
• Improve installWhisperCpp() instructions by @JonnyBurger in #5063
• Update table of contents for Remotion Timeline index section by @samohovets in #5052

Full Changelog: v4.0.280...v4.0.282

v4.0.280

What's Changed

• @remotion/google-fonts: Make it more reliable by @JonnyBurger in #5040
• @remotion/media-utils: Log status code if it is not 206 in getPartialWaveData() by @JonnyBurger in #5039
• @remotion/media-utils: Return getWaveformPortion() to previous behavior (normalized values) and add option by @JonnyBurger in #5046
• @remotion/media-utils: Fix useWindowedAudioData() reading beyond the end of the file by @JonnyBurger in #5048
• @remotion/media-parser: Not counting samples twice if seeking has happened by @JonnyBurger in #5044
• @remotion/bundler: Always load ESM version of remotion by @JonnyBurger in #5047

Docs

• Fix Media Parser Stream selection docs by @JonnyBurger in #5041
• Remotion Timeline: Add video demonstration by @samohovets in #5049

Full Changelog: v4.0.279...v4.0.280

v4.0.279

What's Changed

• remotion: Allow volumes higher than 1! by @JonnyBurger in #5036
• @remotion/media-parser: Foundations for seeking support by @JonnyBurger in #5014
• @remotion/media-parser: Simplify state and first experimental seek by @JonnyBurger in #5016
• @remotion/media-parser: Some very early steps towards seeking forwards and backwards by @JonnyBurger in #5019
• @remotion/webcodecs: canUseWebFsWriter() catches Firefox Private Window Exception by @JonnyBurger in #5034
• @remotion/lottie: Continue the render if component unmounts by @JonnyBurger in #5020
• @remotion/google-fonts: New loadFontFromInfo() API by @JonnyBurger in #5022
• @remotion/cloudrun: Give good error message when getting "invalid value specified for cpu" by @JonnyBurger in #5025
• @remotion/cloudrun: Fix cloudrun service version mismatch error message by @philippbosch in #5012
• @remotion/renderer: combineChunks() API and document how to achieve distributed rendering by @JonnyBurger in #5027
• @remotion/renderer: Be more lenient with --scale option by @JonnyBurger in #5032
• @remotion/compositor: Lower Libc requirement for x64 Linux GNU by @JonnyBurger in #5033
• @remotion/openai-whisper: Make output of a foreign API work by @JonnyBurger in #5035

Docs

• Cloud Run and Lambda Docs: Make 1 documentation page for each command by @JonnyBurger in #5026
• New homepage graphic "What is Remotion?" by @JonnyBurger in #5029
• Structure Website into categories by @JonnyBurger in #5013
• Add Remotion Timeline to docs by @samohovets in #5028

New Contributors

• @philippbosch made their first contribution in #5012

Full Changelog: v4.0.278...v4.0.279

v4.0.278

What's Changed

• @remotion/media-parser: Fix CommonJS export by @JonnyBurger in #5006
• @remotion/eslint-config-flat: Fix hardcoded paths in ESM output by @JonnyBurger in #5005
• @remotion/cli: Fix npx remotion versions by @JonnyBurger in #5008
• @remotion/renderer: Fix symbolication swallowing some errors by @JonnyBurger in #5009
• @remotion/compositor: Replace libfdk-aac with libfdk-aac-free by @JonnyBurger in #5010

Docs

• Recorder: Add Experiments page by @JonnyBurger in #5011

Full Changelog: v4.0.277...v4.0.278

4.0.277

Fixing some regressions in v4.0.274:

• "Could not find @remotion/studio/renderEntry"
• Crash when calling continueRender()
• Chrome Headless Shell not downloading the right binary on Linux ARM64

v4.0.274

What's Changed

• @remotion/mcp: Model Context protocol Client by @JonnyBurger in #4983
• @remotion/renderer + @remotion/lambda + @remotion/cloudrun: Upgrade to Chrome 133 by @samohovets in #4919
• @remotion/renderer: Fix rounding floating point errors by @JonnyBurger in #4990
• @remotion/renderer: Fix a render crashing with --for-seamless-aac-concatenation by @JonnyBurger in #4989
• @remotion/renderer: Remove playback rate optimization by @JonnyBurger in #4991
• @remotion/renderer: Log how long a delayRender() took by @JonnyBurger in #4995
• @remotion/studio: Move entry to @remotion/studio by @JonnyBurger in #4998
• @remotion/bundler: Load the ESM version of Remotion first by @JonnyBurger in #4994
• @remotion/lambda: Fix exports > 2GB by @JonnyBurger in #4982
• @remotion/media-parser: Move Media Parser Worker APIs to @remotion/media-parser/worker by @JonnyBurger in #4984
• @remotion/media-parser: Allow copying of tracks from .m3u8 with .m4s format by @JonnyBurger in #4985
• @remotion/webcodecs: Don't write Cues segment if there are no cues by @JonnyBurger in #5002

Docs

• Clarify purpose of getInputProps() by @JonnyBurger in #4992

Internals

• Bun 1.2.5 by @JonnyBurger in #4993
• Try out Bun Tailwind Server by @JonnyBurger in #5000
• Remove Fig.io autocomplete from monorepo by @JonnyBurger in #4999

Full Changelog: v4.0.273...v4.0.274

v4.0.273

What's Changed

• remotion: Playback performance fixes by @JonnyBurger in #4978
• @remotion/eslint-config-flat: Disable slow typed rules by @JonnyBurger in #4979
• @remotion/lambda-client: Bundle @aws-sdk/credential-provider-ini so it does not get required from Remix by @JonnyBurger in #4976
• @remotion/serverless: Fix ERR_FS_FILE_TOO_LARGE error by @JonnyBurger in #4980

Full Changelog: v4.0.272...v4.0.273

v4.0.272

What's Changed

• @remotion/bundler: Fix not recognizing .mjs files, Media Parser affected by @JonnyBurger in #4974
• @remotion/lambda: Use @aws-sdk/credential-provider-ini directly by @JonnyBurger in #4975
• @remotion/media-parser: M3U8 bug fixes by @JonnyBurger in #4969
• @remotion/cloudrun: Pin versions by @JonnyBurger in #4971
• @remotion/webcodecs: Dynamically calculate how big the MP4 header should be by @JonnyBurger in #4972
• @remotion/webcodecs: Support creating MP4 files bigger than 4GB by @JonnyBurger in #4973

Full Changelog: v4.0.271...v4.0.272

v4.0.271

What's Changed

• remotion: Retries and timeouts for useOffthreadVideoTexture by @samohovets in #4951
• @remotion/media-parser: parseMediaInWebWorker() and parseMediaOnServerWorker() API by @JonnyBurger in #4907
• @remotion/install-whisper-cpp Fix deprecation Warning in whisper.cpp 1.7.4 by @uditkumar01 in #4962
• @remotion/studio: Add Cursor and Windsurf to supported editors by @JonnyBurger in #4966
• @remotion/player: Fix "ResizeObserver loop completed with undelivered notifications." by @JonnyBurger in #4967
• @remotion/media-parser: Support .m3u8 with fragmented MP4 files by @JonnyBurger in #4954
• @remotion/media-parser: Support LinkedIn M3U8 videos by @JonnyBurger in #4964

remotion.dev/convert

• Load a video from a URL by @JonnyBurger in #4957
• Load video from x.com by @JonnyBurger in #4958

Docs

• remotion.dev/llms.txt by @JonnyBurger in #4952
• "Ask AI" button by @JonnyBurger in #4953
• Outline ways AI can be used in Remotion workflows](https://remotion.dev/docs/ai) by @JonnyBurger in #4965
• Testing Remotion components / noSuspense prop for Player+Thumbnail by @JonnyBurger in #4950
• Update OffthreadVideo while rendering snippet by @tomh05 in #4948

New Contributors

• @tomh05 made their first contribution in #4948
• @uditkumar01 made their first contribution in #4962

Full Changelog: v4.0.270...v4.0.271

v4.0.270

What's Changed

• Migrate Remix Template to React Router by @hunxjunedo in #4947
• @remotion/media-parser: Parse a WAVE file with 1 byte too much metadata by @JonnyBurger in #4939
• @remotion/media-parser: Setting progressIntervalInMs === 0 will give synchronous updates by @JonnyBurger in #4941
• @remotion/media-parser: Parse associated audio playlists and interlace them with main stream by @JonnyBurger in #4946
• @remotion/renderer: Remind users to install Linux dependencies when failing to set up headless browser by @JonnyBurger in #4942
• @remotion/cli: Fix browser download name by @JonnyBurger in #4945

Internals

• @remotion/serverless: Close browsers in tests by @JonnyBurger in #4943

Full Changelog: v4.0.269...v4.0.270