AriaType – Privacy-first voice keyboard with AI polish (Beta, macOS)
Free local alternative to Wispr Flow but beta and macOS Apple Silicon only.

Local dictation that removes ums, but Apple's built-in tools already do most of this.
Mac users, developers, writers
MacWhisper · Apple Enhanced Dictation · Otter.ai
Free local alternative to Wispr Flow but beta and macOS Apple Silicon only.
Strips filler words from speech before typing, but Wispr Flow already owns this.
Offline Whisper on macOS with BYOK means no subscription for voice-to-text.
Push-to-talk workflow removes filler words locally where Mac's native dictation fails.
Descript alternative running entirely on-device, but Descript already does this.
Local Whisper dictation with vocabulary biasing for code and fn-key hotkeys.