# HyperFrames v0.6.89

Released on 2026-06-10.

Fixes audio dropout during playback (WebAudio source cleanup), muted video audio leak in renders, IEEE 754 frame-index precision, and keyframe editing stability.

## Fixes

- **Runtime:** Preserve authored muted attr; clean up WebAudio on end ([036b991c](https://github.com/heygen-com/hyperframes/commit/036b991cbbe21312b7a03abf03f01c28fa046978), [#1319](https://github.com/heygen-com/hyperframes/pull/1319))
- **Studio:** Keyframe bug fixes — gate delete hooks, fix value corruption, gesture recording ([f0b499b5](https://github.com/heygen-com/hyperframes/commit/f0b499b582a552df08abf4d222acb599fe0f8285), [#1314](https://github.com/heygen-com/hyperframes/pull/1314))
- **Engine:** Add epsilon to frame index floor to prevent IEEE 754 boundary duplicates ([3a72aa52](https://github.com/heygen-com/hyperframes/commit/3a72aa528dfa742209c6565654b23c96bb81536a), [#1318](https://github.com/heygen-com/hyperframes/pull/1318))
- **Producer:** Don't mix audio from muted videos into the render ([8133d934](https://github.com/heygen-com/hyperframes/commit/8133d9346e312beedd0fdc28faf491d46d46cc87), [#1322](https://github.com/heygen-com/hyperframes/pull/1322))

## Docs & Examples

- **README:** Swap hero media to hyperframes-logo-motion ([8fcbb63a](https://github.com/heygen-com/hyperframes/commit/8fcbb63a371752932027f3495dbc6ae6b5daf0f7), [#1315](https://github.com/heygen-com/hyperframes/pull/1315))

## Internal

- Shrink repo — untrack failure frames, recompress backgrounds, harden LFS ([e845793c](https://github.com/heygen-com/hyperframes/commit/e845793ce1d480e19780d74aa2d0259c6bb9e455), [#1326](https://github.com/heygen-com/hyperframes/pull/1326))
- **Studio:** Split oversized files to pass 600-line check ([81416ab3](https://github.com/heygen-com/hyperframes/commit/81416ab3c9b04ca87d399e9b558ec7227b7d641c), [#1313](https://github.com/heygen-com/hyperframes/pull/1313))

## Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.6.88...v0.6.89
