IndexTTS2 is a state-of-the-art zero-shot TTS system that lets you generate lifelike voices with fine-grained control over emotion, tone, and duration. Clone speaker styles, mimic real emotions, and sync speech precisely to your video or animation timeline.

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

IndexTTS2 is a cutting-edge, open-source TTS engine that makes AI speech generation smarter, faster, and more expressive. With our web interface, you can enter any text, adjust emotional tone, and get human-sounding speech in seconds. 🎙️ Key Features: 🎭 Emotion Control — Adjust emotion via text, vector sliders, or reference audio. ⏱️ Duration Accuracy — Sync audio precisely with video or subtitle timing. 🧬 Zero-Shot Voice Cloning — Reproduce any speaker style with a few seconds of audio. 🌍 Multilingual Ready — Currently supports English and Chinese. ⚡ Fast Generation — Create natural-sounding speech in just a few seconds. 🧩 Open-Source Core — Built on the official IndexTTS2 project. Perfect for creators, developers, and storytellers who want voices that feel alive.

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

IndexTTS2-Fast,Realistic TextToSpeech AI

Turn text into natural speech in seconds.

Turn text into natural speech in seconds.