# HyperFrames v0.8.142

By Steven Van · 2026-10-08

Host apps can pass HeyGen access tokens to the CLI to sign it in without saving credentials.

Host apps can now sign in the [HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>) CLI by passing it a HeyGen access token, without saving credentials.

## Access token priority

If the shell exports HEYGEN\_ACCESS\_TOKEN, the CLI uses that token ahead of ~/.heygen/credentials.

## CLI and Studio fixes

- The CLI groups sampled check findings by element and rule.

- Studio updates unreferenced generated media names on replacement.

- Studio restores overscan and publishes the zoom viewport.

These changes are included in the [v0.8.142 release](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-142>), released on October 8, 2026.

![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-v0-8-142>)

[Read HyperFrames v0.8.142 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-142>)

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Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-142