Best AI Text to Speech Models 2026
Compare and try the top AI TTS models — Fish Audio, MiniMax Speech-02, Qwen TTS, IndexTTS, CosyVoice — all in one place. Free to start, no setup required.
All AI Voice Models on Kitta AI
Fish Audio
Fish Audio is an open-source AI text-to-speech model known for ultra-realistic voice cloning and multilingual support. Built on the Fish Speech architecture, it delivers natural prosody and low latency — now available directly on Fish Speech.
MiniMax TTS
MiniMax Speech-02 is a state-of-the-art Chinese and multilingual TTS model from MiniMax AI. It delivers highly expressive, emotionally nuanced speech with industry-leading Chinese quality — available on Fish Speech alongside other top models.
Qwen TTS
Qwen TTS is Alibaba Cloud's large-scale text-to-speech model, part of the Qwen AI family. It delivers natural, expressive speech with strong Chinese and multilingual capabilities — now accessible on Fish Speech without any API setup.
IndexTTS
IndexTTS is an open-source industrial-grade text-to-speech model released by Bilibili. It achieves state-of-the-art voice cloning quality with a focus on consistency and naturalness across long-form content — available on Fish Speech.
CosyVoice
CosyVoice is an open-source multilingual TTS model from Alibaba DAMO Academy. It supports zero-shot voice cloning, cross-lingual synthesis, and fine-grained emotion control — making it one of the most versatile open-source TTS models available.
Quick Comparison
| Model | Provider | Languages | Voice Cloning | Try |
|---|---|---|---|---|
| Fish Audio | Fish Audio | 40+ | ✓ | Learn more → |
| MiniMax TTS | MiniMax | 30+ | ✓ | Learn more → |
| Qwen TTS | Alibaba Cloud | 35+ | — | Learn more → |
| IndexTTS | Bilibili | 10+ | ✓ | Learn more → |
| CosyVoice | Alibaba DAMO Academy | 10+ | ✓ | Learn more → |
Why Use Kitta AI for TTS?
One Platform, Every Model
Access Fish Audio, MiniMax, Qwen TTS, IndexTTS, and CosyVoice with a single account and API key.
Free to Start
2,000 free credits every month. No credit card required to try any model.
Voice Cloning Built In
Clone any voice in under a minute and use it across all supported models.
Developer API
One unified REST API for all models. Switch models with a single parameter change.