# HyperFrames v0.8.184

By Steven Van · 2026-10-21

Cloud render handles media far above the upload limit, multi-worker mp4 renders encode while capturing, and Lambda chunks use five capture browsers.

Cloud rendering in [HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>) now accepts projects whose media is far larger than the project upload limit. The change is in [v0.8.184](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-184>), along with render speed-ups and several fixes.

## Large media in cloud render

The CLI's cloud render now uploads media files of 5 MB or more as hosted assets before it zips the project. Projects with media far above the upload limit render with no manual step. Uploads are cached, so a re-render sends only new or changed media.

## Performance

- A multi-worker mp4 render starts encoding while frames are still being captured, instead of afterwards. The output is byte-identical.

- On AWS Lambda, each chunk renders with as many capture browsers as the function can host: five instead of three on a 10 GB function. Heavy 4K chunks finish sooner.

- A heavy project's first preview page builds sooner, because styles are no longer rescanned once per composition variable.

- A page build reads fonts, inlined assets and scenes mounted many times only once. An offline build with a warm font cache makes no network request.

## Fixes

- A transparent VP8 or VP9 webm, such as remove-background output, keeps its transparency in the preview copy made by check, Studio and publish.

- A color-graded image renders graded in snapshot and render when it is hidden as its scene starts and revealed later.

- A preview refused inside a host app no longer stops other Chrome processes left behind by earlier runs.

## Internal changes

The release adds the building blocks of capture motion blur: element poses, finding fast movers and the per-frame draw. Nothing uses them yet. It also fixes flaky capture network tests on CI, keeps the log of a hung Windows test run, and has commit hooks lint .mjs and .cjs files.

![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-v0-8-184>)

[Read HyperFrames v0.8.184 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-184>)

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Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-184