Audio · by Fish Audio
Fish Speech
Open multilingual text-to-speech with few-shot voice cloning.
+ Clones a voice from seconds of audio and runs on your own GPU.
− The licence restricts some commercial use and setup is research-grade.
Open Fish Speech ↗ best for: self-hosted voice cloning
Evidence
rank #51 of 307Head to head: Fish Speech vs ElevenLabs Fish Speech vs Kokoro TTS Fish Speech vs Deepgram
Fish Speech alternatives
All 10 alternatives →+ Voices carry emotion and pacing that still beat most competitors, and AI dubbing translates a video while keeping the speaker's voice.
− Character-based credits run out fast on long scripts, and voice cloning raises consent and misuse concerns.
+ Apache-licensed and small enough to run locally without a GPU.
− Limited voice range and no cloning.
+ Among the fastest real-time transcription APIs available, with diarization and keyword boosting built in.
− Developer-only; there is no end-user app, and accuracy on heavily accented speech trails Whisper-class models.
+ Listens to anything you would otherwise read, including scanned pages via OCR, at up to 4.5x speed.
− Aggressive upsells and auto-renewing annual billing generate frequent complaints.
+ Latency low enough for a voice agent that can be interrupted.
− Fewer polished preset voices than ElevenLabs, and it is API-first.
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<a href="https://aiusecases.dev/tool/fish-speech/"><img src="https://aiusecases.dev/badge/fish-speech.svg" alt="Ranked #1 of 11 for text-to-speech & voice cloning on AI Use Cases" width="268" height="60"></a>
Markdown
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