v4.0.424

remotion-dev/remotionv4.0.424Feb 17, 2026by JonnyBurger

AI Summary

The update adds a read-only render queue view, introduces a new color space option, and fixes GIF loop settings on Lambda.

Key Highlights

  • Show render queue in read-only mode in Studio
  • Add "bt601" colorSpace option as alias for "default"
  • Fix numberOfGifLoops being ignored on Lambda
  • Upgrade Mediabunny to 1.34.4

New Features

  • Read-only render queue view
  • "bt601" colorSpace option
  • stillImageFormatOption

Full Release Notes

## What's Changed
* `@remotion/studio`: Show render queue in read-only mode by @samohovets in https://github.com/remotion-dev/remotion/pull/6530
* `@remotion/media`: Don't rely on sample durations to determine real duration by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6532
* `@remotion/studio`: Show only encoding progress in web renderer by @samohovets in https://github.com/remotion-dev/remotion/pull/6533
* `@remotion/studio`: Show asset info when asset is selected in sidebar by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6536
* `@remotion/renderer`: Add "bt601" colorSpace option as an alias for "default" by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6542
* `@remotion/renderer`: Fix numberOfGifLoops being ignored on Lambda by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6547
* `@remotion/serverless`: Retry on socket hang up and ECONNRESET errors by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6548
* `@remotion/media`: Upgrade Mediabunny to 1.34.4, register AC3 decoder by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6549
* `@remotion/renderer`: Add `stillImageFormatOption` for resolving `--image-format` in still renders by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6552
* `@remotion/cloudrun`: Use options system for image-format and audio-codec in render command by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6554

## Internal
* Use tsgo everywhere by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6535
* Upgrade mediabunny to 1.34.3 by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6538
* Upgrade Prettier to 3.8.1 by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6551
* Upgrade @rspack/core to 1.7.6 by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6545

## Docs
* Improve license changes wording in 5.0 migration docs by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6543
* Fix homepage background color by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6544
* Update series test assertions for v5 flag by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/6541

**Full Changelog**: https://github.com/remotion-dev/remotion/compare/v4.0.423...v4.0.424