v0.6.116

heygen-com/hyperframesv0.6.116Jun 20, 2026by github-actions[bot]

AI Summary

This hotfix improves render reliability for WebM and MP4 outputs by tuning VP9 encoding speed and preserving AAC audio alignment.

Key Highlights

Improved WebM and MP4 render reliability
Tuned VP9 CPU speed defaults across render paths
Preserved AAC start offsets during MP4 muxing

Full Release Notes

# HyperFrames v0.6.116

Released on 2026-06-20.

This hotfix improves render reliability across WebM and MP4 outputs: VP9 encodes now use a shared, tunable speed default across render paths, and MP4 muxing preserves AAC start offsets so audio stays aligned.

## Fixes

- **Engine:** Preserve AAC start time during MP4 mux ([0473254b](https://github.com/heygen-com/hyperframes/commit/0473254bdd8a545991a52d0e547d7d62e2b1f5a6), [#1615](https://github.com/heygen-com/hyperframes/pull/1615))
- **Engine:** Tune VP9 cpu-used across render paths ([8408a447](https://github.com/heygen-com/hyperframes/commit/8408a4474553307f8b82e65d8847922f482bd9c7), [#1614](https://github.com/heygen-com/hyperframes/pull/1614))

## Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.6.115...v0.6.116