# HyperFrames v0.7.6

Released on 2026-06-25.

This release sharpens Studio's animation editing — per-keyframe ease presets, velocity fitting, gesture smoothing, and marquee multi-selection — and adds `.srt`/`.vtt` caption export to the CLI. It also improves preview and render fidelity: document-flow layouts now preview WYSIWYG, project-root-relative assets resolve in the preview iframe, and the CLI ships its player/slideshow bundles so `present`/`play` work from npm.

## Features

- **CLI:** Export .srt/.vtt caption sidecars from a transcript ([821bf292](https://github.com/heygen-com/hyperframes/commit/821bf2921a264538b90cb323e4248f29ffaa5d19), [#1704](https://github.com/heygen-com/hyperframes/pull/1704))
- **Studio:** Per-keyframe ease presets, velocity fitting, gesture smoothing ([97db811a](https://github.com/heygen-com/hyperframes/commit/97db811a2f7e7261c555b2d9915ecf10e057d726), [#1694](https://github.com/heygen-com/hyperframes/pull/1694))
- **Studio:** Marquee multi-selection + off-canvas indicators ([8ae010bf](https://github.com/heygen-com/hyperframes/commit/8ae010bf51ff577fcbf6a723b7078f10bef268d7), [#1693](https://github.com/heygen-com/hyperframes/pull/1693))
- **CLI:** Shared TTS/BGM auth preflight + caption and skill-workflow fixes ([54cab331](https://github.com/heygen-com/hyperframes/commit/54cab331d0f4b88e9ffe73036f842d41d473cf32), [#1697](https://github.com/heygen-com/hyperframes/pull/1697))
- **Telemetry:** Attribute renders to the authoring workflow skill ([5242dde2](https://github.com/heygen-com/hyperframes/commit/5242dde2dc82607051316aea2a91e7420b13433c), [#1695](https://github.com/heygen-com/hyperframes/pull/1695))

## Fixes

- **Runtime:** Keep stamped flow children in document flow in preview ([9bf1e1c2](https://github.com/heygen-com/hyperframes/commit/9bf1e1c298cdd346c923bbda09a098d7459dcd76), [#1702](https://github.com/heygen-com/hyperframes/pull/1702))
- **CLI:** Ship player + slideshow bundles so present/play work from npm ([1c389983](https://github.com/heygen-com/hyperframes/commit/1c389983de16f73ce9f272f5d6e6ae4314ac9e17), [#1706](https://github.com/heygen-com/hyperframes/pull/1706))
- **Engine:** Defend macOS regular Chrome screenshots ([89ff299a](https://github.com/heygen-com/hyperframes/commit/89ff299a11bd65213e583068622a9677d1d39008))
- **Runtime:** ImmediateRender for set tweens + array timeline normalization ([6987447a](https://github.com/heygen-com/hyperframes/commit/6987447a75d897be493f4bd4992c4145efffa2c8), [#1692](https://github.com/heygen-com/hyperframes/pull/1692))
- **Studio:** Resolve project-root-relative asset URLs in preview iframe ([c7b9bf33](https://github.com/heygen-com/hyperframes/commit/c7b9bf338676c48766a1a88e5c887f8eec74ea92), [#1698](https://github.com/heygen-com/hyperframes/pull/1698))

## Docs & Examples

- **Skills:** Route /slideshow as a workflow, not a domain capability ([ae8b94c5](https://github.com/heygen-com/hyperframes/commit/ae8b94c51841be8c4b53fe861adae9371db5eff3), [#1701](https://github.com/heygen-com/hyperframes/pull/1701))

## Internal

- **Studio:** Remove all console.\* calls from studio package ([adb40321](https://github.com/heygen-com/hyperframes/commit/adb40321d675ed6058960803a99996c53f8248f0), [#1691](https://github.com/heygen-com/hyperframes/pull/1691))

## Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.7.5...v0.7.6