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FluidVoiceWispr Flow
Free

Free and open source under GPL-3.0, supported through GitHub Sponsors.

 Freemium

Free download, with Pro, Team and Enterprise plans.

macOS Windows, macOS, Android, iOS
  • Speech recognition runs fully on-device
  • Local AI cleanup without API keys
  • Works in any app rather than one editor
  • Cleans up filler words and self-corrections
  • macOS 15 or later only for now
  • The Fluid Intelligence runtime is not part of the open-source code
  • Advanced features sit in paid plans
  • The research does not say whether speech is processed on the device
Downloadable app Downloadable app
Open source Closed source
License: GPL-3.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 1, 2026

Checked September 23, 2026

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