v0.8.154 v0.8.155
heygen-com/hyperframesOct 13, 2026 → Oct 13, 20260 days between releases
What's New
Adds configurable encoder settings and fixes black strip rendering on specific MP4 widths.
New Features
- Configurable encoder settings (CRF, videoBitrate, videoFrameFormat) for Producer and Studio
- HDR mode support in Studio Server
- Validation improvements returning 400 for invalid parameters
Bug Fixes
- Fixed black strip rendering on specific MP4 widths (1000, 1080, 1112) with newer FFmpeg
- Engine now keeps the rightmost 8 columns of SDR MP4 at widths like 1080
Upgrade Notes
You can now configure encoder settings like CRF and videoBitrate for renders. Studio Server now supports HDR mode and validates inputs, returning 400 for invalid values.
The Two Releases
v0.8.154
Oct 13, 2026· 8 days ago
This release resolves caching issues in the Inspector that caused audio waveforms and thumbnails to incorrectly report live questions as stale. It ensures that live inspection remains functional and responsive when compositions with audio are opened. The update aligns the Inspector's cache handling with Studio's preview reload logic.
Full release notesv0.8.155
Oct 13, 2026· 8 days ago
This release fixes a black strip rendering issue on specific MP4 widths for newer FFmpeg versions and introduces configurable encoder settings (CRF, videoBitrate, frame format) for both Studio and Producer render routes.
Full release notes