# HyperFrames v0.8.35

By Steven Van · 2026-09-11

The update also fixes macOS multi-worker rendering, which had silently refused to run, and BGM loop exports that were saved as mislabeled files.

[HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>)'s [v0.8.35 release](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-35>) turns on voiceover carving by default for any mix with music under a voice. carve.mjs now defaults to a strength of **0.8**, up from 0.25, and the level envelope releases over **2.4 seconds** instead of 1.6, so the music bed no longer dips back in at every sentence break.

- Multi-worker renders on macOS work again: the non-DE parallel-stream router had been silently refusing them.

- BGM loop extension now writes a real .mp3 file, rather than MP3 data wrapped in a .wav.

[![](<https://hyperframes.mintlify.app/mintlify-assets/_next/image?url=%2F_mintlify%2Fapi%2Fog%3Fdivision%3DExplore%26title%3DChangelog%26description%3DRelease%2Bnotes%2Bfor%2BHyperFrames.%26theme%3D41cebf3c175d80194b1a40be&w=1200&q=100>)](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-35>)

![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-v0-8-35>)

[Read HyperFrames v0.8.35 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-35>)

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Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-35