v9.4.0 v0.8.51
heygen-com/hyperframesSep 19, 2026 → Sep 19, 20260 days between releases
What's New
Older release focused on chat history and webhooks; newer version introduces rendering accuracy and CLI tools.
New Features
- End-to-end speed ramp rendering aligns with preview timing.
- Compositions without authored length derive duration from clips.
- New `hyperframes timeline` CLI command for inspecting projects.
- Studio upgraded to Tailwind CSS v4.
- Enhanced segmented capture support for long-form renders.
Improvements
- Studio now records why a composition could not be opened.
- Video, audio, and image length resolved by a shared function.
- Chrome memory sampling for process monitoring.
- Improved layout and error reporting in Studio.
The Two Releases
v9.4.0
Sep 19, 2026· 1 month ago
Introduces on-demand chat history retrieval, per-device webhook merging with global targets, and a flag to ignore status media downloads, improving reliability for history sync and webhooks.
Full release notesv0.8.51
Sep 19, 2026· 1 month ago
This release focuses on rendering accuracy and production workflows. It introduces end-to-end speed ramp rendering, auto-calculates composition lengths from clips, and adds a new CLI command to inspect project structures. Additionally, it upgrades the Studio UI to Tailwind CSS v4 and introduces advanced segmented capture capabilities for long-form renders.
Full release notes