v1.60.0

vercel-labs/agent-browserv1.60.0Sep 25, 2026by Vanilagy

Upgrading?

AI Summary

This release enhances video metadata handling and HLS encoding, specifically adding transparency support and fixing codec string issues.

Key Highlights

  • Added transparency hints to video tracks via `VideoTrackMetadata.canBeTransparent`
  • Fixed interpretation of Matroska segment duration
  • Fixed Opus codec string in HLS
  • Prevented HLS muxer from emitting `BANDWIDTH=0`

New Features

  • VideoTrackMetadata.canBeTransparent

Full Release Notes

- Added `VideoTrackMetadata.canBeTransparent` to provide transparency hints to the muxer
- Fixed how Matroska segment duration is interpreted
- Fixed Opus in HLS not getting the correct codec string (#529)
- Prevented HLS muxer from emitting `BANDWIDTH=0`

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