
Introducing Lightning V3 — Smallest AI's most advanced text-to-speech model. With a latency of 100 ms, a WVMOS score of 3.89, and support for English, Hindi, Spanish, Tamil, and 15+ languages, V3 was preferred over OpenAI's GPT-4o-mini TTS model by listeners in 76.2% of cases. Generate 44.1 kHz audio and power voice assistants, IVR systems, content creation, and conversational AI with natural-sounding voices. Instant voice cloning from just 10 seconds of audio. Real-time. Expressive. Enterprise-ready.
Audio / Voix