Realtime text-to-speech and voice cloning with first audio in under 100 ms
Inworld Realtime TTS is Inworld AI's text-to-speech API for consumer-facing apps. Realtime TTS-2 speaks about 500 languages and dialects, models return first audio in under 100 ms (as low as 50 ms), and voices can be cloned or designed, with pricing from $7 per million characters.