v0.8.170

# HyperFrames v0.8.170

Released on 2026-10-18.

Long projects preview with far less memory and long renders finish their audio faster. Sound effects can now come from Openverse.

## Features

- **Media Use:** Source sound effects from Openverse with the bundled library offline ([49671b73dd4](https://github.com/heygen-com/hyperframes/commit/49671b73dd417f7fe0f3c3f500290df18b447cd0), [#5753](https://github.com/heygen-com/hyperframes/pull/5753)).

## Fixes

- **Producer:** Plan hash no longer depends on the scratch folder ([deeb8d437c6](https://github.com/heygen-com/hyperframes/commit/deeb8d437c64d4f2acbdeb107071febf0204817a), [#5782](https://github.com/heygen-com/hyperframes/pull/5782)).
- **CLI:** Render starts in a sandbox that forbids lowering CPU priority ([7e00f37be2c](https://github.com/heygen-com/hyperframes/commit/7e00f37be2c76b4a9294c81aed79cf49667709f1), [#5814](https://github.com/heygen-com/hyperframes/pull/5814)).
- **CLI:** Show the real import error when a cloud adapter is installed ([d0da232ec96](https://github.com/heygen-com/hyperframes/commit/d0da232ec96d5178b1d18bd1c6b155e4cbada6ea), [#5763](https://github.com/heygen-com/hyperframes/pull/5763)).
- **Core:** Font lookup on a Mac no longer waits 5 s on system_profiler ([20611541b14](https://github.com/heygen-com/hyperframes/commit/20611541b14f9b81b6a36660797faea31714cc08), [#5810](https://github.com/heygen-com/hyperframes/pull/5810)).
- **Engine:** Render workers stop loading the videos whose frames come from FFmpeg ([6ed89a1e4c9](https://github.com/heygen-com/hyperframes/commit/6ed89a1e4c93c9fe7dfd639681d4845174d74932), [#5795](https://github.com/heygen-com/hyperframes/pull/5795)).
- **Core:** Font setup skips parsing stylesheets that cannot name a font ([3b3007442a5](https://github.com/heygen-com/hyperframes/commit/3b3007442a55ae09cb834de620cb537fc1b53fdd), [#5808](https://github.com/heygen-com/hyperframes/pull/5808)).

## Performance

- **Engine:** Long renders encode their audio in parallel segments ([8e4ce741182](https://github.com/heygen-com/hyperframes/commit/8e4ce741182501271f415972d4a54156e004e3f8), [#5788](https://github.com/heygen-com/hyperframes/pull/5788)).
- **Core:** Every graded clip draws through one WebGL context, not one per clip ([aba5eae2300](https://github.com/heygen-com/hyperframes/commit/aba5eae230015e96dfa964030a9333fdc098de78), [#5809](https://github.com/heygen-com/hyperframes/pull/5809)).
- **Producer:** Distributed mp4 chunks can carry their slice of the plan audio ([1a2194c7b4f](https://github.com/heygen-com/hyperframes/commit/1a2194c7b4f3fcf699f9d3a619cfd43043d93d97), [#5803](https://github.com/heygen-com/hyperframes/pull/5803)).
- **Core:** A preview loads each web font once, not once per scene ([80667726e8a](https://github.com/heygen-com/hyperframes/commit/80667726e8a94257e372a2361b0705f3f788c5ad), [#5806](https://github.com/heygen-com/hyperframes/pull/5806)).

## Internal

- **Player:** The loading-overlay debounce test no longer races real time ([cbf3f0d5474](https://github.com/heygen-com/hyperframes/commit/cbf3f0d5474ff94aa3243f4c2e2c3e5dc6264b2d), [#5789](https://github.com/heygen-com/hyperframes/pull/5789)).

## Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.8.169...v0.8.170