v4.0.456

remotion-dev/remotionv4.0.456May 2, 2026by JonnyBurger

AI Summary

Video and Audio components have been refactored to behave like true Sequences, and the Studio now offers better integration with external editors via stack trace paths.

Key Highlights

Make Video and Audio a true Sequence and inherit timeline rendering behavior
Make symbolicated stack file paths open in editor
Expand composition folders when navigating via URL

New Features

Video and Audio are now Sequences
Direct editor integration for stack traces
URL-based composition folder navigation

Full Release Notes

## What's Changed
* `@remotion/media`: Make `<Video>` and `<Audio>` a true `<Sequence>` and inherit timeline rendering behavior by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7228
* `@remotion/studio`: Make symbolicated stack file paths open in editor by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7225
* `@remotion/studio`: Expand composition folders when navigating via URL by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7227
* `@remotion/studio`: Remove misleading Cmd+T shortcut from Copy Stacktrace by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7222
* `@remotion/vercel`: Fallback URL for glibc download by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7224
* `create-video`: Exit when CLI target directory is not empty by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7226

## Docs
* Add WebCodecs bugs tracker page by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7218

**Full Changelog**: https://github.com/remotion-dev/remotion/compare/v4.0.455...v4.0.456