# HyperFrames v0.8.73

By Steven Van · 2026-09-24

The release fixes scene trimming, slow preview reloads and special-character filenames, and lets embedders customize Studio's shortcuts panel.

HyperFrames v0.8.73 fixes several editing and rendering issues in Studio and the CLI, and adds one feature for embedders.

- Trimming a scene in Studio no longer shrinks it to the length of a video inside it.

- An edit still reaches the preview even when its reload is slow.

- Renders report progress starting from the first frame, updating at most four times a second.

- Projects and assets whose names contain @, %, #, & or ? now load and serve correctly.

- A timeline at 00:00 stays at 00:00 when the window resizes or the zoom is changed.

- The CLI's check --at command no longer raises false alarms, and now names a stale CLI version when it finds one.

- An embedder can now change what the Studio shortcuts panel lists.

Full details are in the [v0.8.73 changelog entry](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-73>) for [HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>).

![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>)

[Read the original announcement →](<https://hyperframes.heygen.com/changelog#hyper-frames-v0-8-73>)

[Read HyperFrames v0.8.73 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-73>)

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Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-73