Audience
Privacy-conscious professionals for whom cloud dictation is a deal-breaker, and AI-focused individuals who want to work faster by speaking rather than typing prompts.
About Whisperstream
Whisperstream is a desktop dictation app for Windows PCs and Apple silicon Macs (beta) that converts speech into text for the focused field in other applications using a push-to-talk shortcut. After its speech-recognition models are downloaded, dictation can run locally and offline. Available models include NVIDIA Parakeet, Qwen3 ASR and Cohere Transcribe. Optional cleanup uses the on-device Stream-1 Mini model or a provider configured by the user. Features include custom vocabulary and text replacements, app-specific enhancement profiles, searchable transcript history, audio-file transcription, and voice playback and replies for Claude Code and Codex sessions. It supports dictation into compatible text fields without an add-in and is designed for people who want to speak into coding editors, email, documents and other applications. Model downloads, software updates and optional online functions may require internet access.