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aggVHS
Free

Free and open source under the GPL 3.0 licence.

 Free

The open-source application is available without a license fee.

Windows, Command line Windows, macOS, Linux
  • Optimized GIF output through gifski
  • Works directly with asciinema recordings
  • Repeatable recordings defined in text files
  • Only converts asciicast files, so you need asciinema to record first
  • GIFs are larger and less sharp than the live asciinema player
  • Requires FFmpeg and ttyd.
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: MIT
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 2, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.