# HyperFrames v0.8.37

By Steven Van · 2026-09-13

Bundled HTML now embeds fonts and images up to 2 MiB, and this release fixes clip visibility, layout shifts, and AAC audio peaks.

Bundled HTML exports from [HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>) now embed supported local fonts and raster images up to 2 MiB each, so they stay available without the project folder. Larger assets, along with audio and video, still warn and remain external.

The [release](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-37>) also ships several rendering fixes:

- When capture verification fails and saving frames to disk would exceed available storage, rendering now falls back to streaming.

- Inactive nested videos are kept out of the layout, so neighbouring videos no longer shift during rendering.

- Later root-level clips now show when their start time arrives, even if the runtime had previously hidden them.

- AAC peak correction leaves extra headroom so re-encoding is less likely to push peaks back above the delivery limit, and failed corrections now report measurements.

Links to examples, transitions, and shared guidance in the video creation skills docs were also fixed.

[![](<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-v0-8-37>)

![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-v0-8-37>)

[Read HyperFrames v0.8.37 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-37>)

---
Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-37