# v1.18.0 — Exporting now works on Chromebooks and in Firefox, plus WebM and MKV support

_Released: 2026-10-02_

> You can now export videos with audio on Chromebooks and similar devices, and exporting also works in Firefox. Projects that use WebM or MKV videos, including screen recordings, can now be exported too.

## Changes

- **Fixed**: Videos with audio can now be exported on Chromebooks and similar devices
- **New**: Exporting now works in Firefox
- **New**: Projects that use WebM or MKV videos, including screen recordings, can now be exported
- **Fixed**: Some video formats now export correctly instead of coming out black
- **Improved**: Videos in formats the browser can't open (such as AVI) are now flagged when you import them