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LetterlyAudioPen
Freemium

Free to start, with paid plans offered.

 Freemium

Free to start with no card needed; paid plans add more.

Windows, macOS, Android, iOS, Web Windows, macOS, Android, iOS, Web, Browser extension
  • Dictation into other apps as well as its own notes
  • AI rewrites speech into structured text
  • Rewrites spoken thoughts into structured text
  • Choice of writing styles
  • AI rewriting relies on a cloud service
  • Rewritten output may differ from what was actually said
  • Audio is processed in the cloud
  • Rewriting may change wording you wanted kept verbatim
Downloadable app, Web application Downloadable app, Web application, Browser extension
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Needs internet

Checked October 2, 2026

Checked October 2, 2026

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