# HyperFrames v0.8.161

By Steven Van · 2026-10-15

Beat detection now runs on FFmpeg and a TypeScript tracker, and NodeNext TypeScript projects can resolve the published package types.

Music beat detection in [HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>) no longer launches Chrome. In [v0.8.161](<https://github.com/heygen-com/hyperframes/compare/ec97816a921649fb0c0f43959e0db23d2fc039e2...v0.8.161>), hyperframes beats decodes audio through FFmpeg and runs a TypeScript beat tracker.

## Beat tracking

Studio's beat detection shares the same tracker as the CLI. When the audio is low-confidence, such as ambient or rubato music, the tracker returns no beat grid instead of inventing one, and the CLI writes nothing. The saved beat-file format is unchanged.

## NodeNext declarations

TypeScript projects that use NodeNext module resolution can now resolve the published declarations across the HyperFrames packages.

![HyperFrames](<https://www.google.com/s2/favicons?domain=hyperframes.heygen.com&sz=128>)

HyperFrames

Open-source framework for rendering HTML compositions into MP4 videos, built for AI agents and automated pipelines.

[View HyperFrames →](<https://creatorstoolbox.com/resources/hyperframes>)

[Original source](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-161>)

[Read HyperFrames v0.8.161 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-161>)

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Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-161