v4.0.457

remotion-dev/remotionv4.0.457May 4, 2026by JonnyBurger

AI Summary

Focuses on fixing AudioContext bugs related to autoplay and muting, and introduces new transitions for HTML-in-canvas presentations.

Key Highlights

  • Fix bugs with AudioContext and autoplay / muted
  • Forbid nesting HtmlInCanvas
  • New zoomInOut transition

Breaking Changes

  • HtmlInCanvas components can no longer be nested

New Features

  • AudioContext autoplay/muting fixes
  • zoomInOut transition component
  • HTML-in-canvas documentation

Full Release Notes

## What's Changed
* `remotion`: Fix bugs with `AudioContext` and autoplay / muted by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7240
* `remotion`: Forbid nesting HtmlInCanvas by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7235
* `@remotion/transitions`: `zoomInOut` transition, docs for creating custom HTML-in-canvas presentations by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7234

## Docs
* Add HTML-in-canvas overview page by @JonnyBurger in https://github.com/remotion-dev/remotion/pull/7239

**Full Changelog**: https://github.com/remotion-dev/remotion/compare/v4.0.456...v4.0.457