Speechos – Benchmark 25 speech AI models locally, no cloud needed
Side-by-side model comparison eliminates guessing which speech engine fits your hardware.

100M param TTS streaming in mobile Safari when cloud APIs dominate.
Frontend developers, privacy-focused users, mobile web experimenters
Coqui TTS · Piper TTS · Mozilla TTS
What’s good about Pocket TTS is that it streams generated audio chunks.
Side-by-side model comparison eliminates guessing which speech engine fits your hardware.
Sub-25MB TTS models when Coqui and glow-TTS already dominate the space.
5.6x realtime on CPU with voice cloning beats most local TTS options.
Twenty open-source TTS models in one free web UI without account requirements.
Shrinks the usual TTS bloat into a 16MB Electron-alternative wrapper while still letting you clone voices from a short sample and 'design' voices from text prompts. It handles model downloads for you, supports batch exports and macOS auto-updates — smart product trade-offs. Caveat: the app binary is tiny, but the underlying TTS models are downloaded on demand, so expect large model pulls behind the scenes.
20+ TTS models in one place, but Eleven Labs and Play.ht already own this space.