Fish Speech
by fishaudio
Open zero-shot voice cloning + TTS.
TL;DR
Open zero-shot voice cloning + TTS.
Best for multilingual voice cloning paired with Whisper transcription. Pricing: free.
Category
Open source
License
—
Stars
—
Last push
—
Pricing
free
Platforms
Linux, macOS, Windows
What it is
Fish Audio's open TTS / voice-cloning stack. CC-BY-NC-SA-4.0.
Best for: Multilingual voice cloning paired with Whisper transcription.
Watch out for: License is BY-CC-NC-SA-4.0 — non-commercial.
Watch out for: License is BY-CC-NC-SA-4.0 — non-commercial.
Install / use
pip install fish-speech
Features
| Speaker diarization | No |
| Word-level timestamps | Yes |
| Streaming / real-time | No |
| Languages supported | 8 |
| HIPAA eligible | No |
Fish Speech vs Whipscribe
| Feature | Fish Speech | Whipscribe |
|---|---|---|
| Category | Open source | Transcription APIs |
| Pricing | free | free beta |
| Speaker diarization | No | Yes |
| Word timestamps | Yes | Yes |
| Streaming | No | No |
| Languages | 8 | 99 |
| Platforms | Linux, macOS, Windows | Web, API, MCP |
Alternatives to Fish Speech
Whipscribe is a managed faster-whisper + whisperX service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.