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.
Yet another on-device speech wrapper, but iOS-only with Android still coming soon.
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.
Wraps Apple's built-in Intelligence APIs so you don't need to manage API keys yourself.
Another TTS API at $2.40/hr competing with ElevenLabs and PlayHT.