# HyperFrames v0.8.139

By Steven Van · 2026-10-07

Built-in transcription now works in the desktop app, while CLI users get streamed words and Studio gets drag fixes.

Built-in transcription now runs inside the [HyperFrames](<https://creatorstoolbox.com/resources/hyperframes>) desktop app with v0.8.139. The [transcription fix](<https://github.com/heygen-com/hyperframes/commit/f7bba2288dfcbfbf0c93c8c63caee1893a442b9d>) reads WAV audio in JavaScript, avoiding the native buffer error in Electron. Empty WAV files are treated as silence.

## Transcription progress

The transcribe --json command now streams words as they are heard, except when using parakeet-mlx. That backend can now detect the language automatically, and the Parakeet installation is named under auto.

## Dragging and rendering fixes

- Studio drags after a resize, undo or reload now land where they were pressed.

- Nested scenes stay in place during a drag when the root has no timeline.

- Renders preserve a fromTo animation's from-only values from its starting frame.

## Studio performance and catalog

Timeline jumps no longer start thumbnail loads that are about to be cancelled. Studio also parses saved HTML once when syncing timeline length. The catalog adds a gooey split block with metaball goo and directional motion blur.

![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-v0-8-139>)

[Read HyperFrames v0.8.139 on Creators Toolbox](<https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-139>)

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Canonical source: https://creatorstoolbox.com/blog/hyperframes-hyperframes-v0-8-139