# HyperFrames v0.8.145

By Steven Van · 2026-10-10

Studio gains GPU encoding, the npm producer package shrinks, and fixes address stalled exports and previews.

Studio exports can now encode on the GPU in [HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>) v0.8.145, matching the GPU option available through the render command. The [October 10 release](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-145>) also reduces the producer package’s size and fixes stalled exports and previews.

## Export and preview fixes

Long exports with many clips no longer stall at 90% or hide a timeout. In Studio, a stalled font or asset no longer leaves the preview empty or causes reloads to be dropped. Graded pictures also retain their grading in sandboxed players.

## Smaller producer package

The producer package on npm now ships only its own code, without source maps, making it a fraction of its previous size. The Kubernetes chunk-runner example image also installs and loads the producer again.

## CLI and rendering fixes

- Running keyframes with the shot option on a file in compositions/ now mounts the scene in its project.

- Skill scripts work through a symlinked skills directory, and agents keep long renders alive.

- The audio duration probe reads to the end on Windows.

- Studio Server’s public proxy cache path now names boxed preview copies too. Failed saves report their actual error when a later file was never written.

![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-v0-8-145>)

[Read HyperFrames v0.8.145 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-145>)

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Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-145