XTTS
Foundation Models · Free
Coqui's multilingual voice cloning TTS model
At a glance
- Made by
- Coqui
- Open source
- MPL-2.0
- GitHub
- 46,115 stars · MPL-2.0
What is XTTS?
XTTS is a production-grade TTS model included in Coqui's advanced speech synthesis library 🐸TTS. XTTSv2 supports 16 languages and can stream with under 200ms latency. Fine-tuning code is also released. The library provides pretrained models for over 1,100 languages and tools for training new models and fine-tuning existing ones.
- XTTSv2 supports 16 languages
- Streaming with under 200ms latency
- XTTS fine-tuning code released
- Pretrained models for over 1,100 languages (library)
- Tools for training new models and fine-tuning existing models
- Dataset analysis and organization utilities
Pricing
Open source (free, weights/code released)
Released free under an open-source license with no extra cost for self-hosting (usage-based pricing when offered as a cloud API)
Estimate based on AI knowledge - please verify on the official site
AI tools similar to XTTS (alternatives)
XTTS vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| XTTS | Free | 0 | 5 | — | — | — |
| AudioLDM 2 | Free | 0 | 5 | — | — | No |
| Bark | Free | 0 | 5 | No | — | — |
| Kokoro | Free | 0 | 5 | No | — | — |
| MusicGen | Free | 0 | 5 | — | — | — |
0 of these 5 tools have a free plan.
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
XTTS on AI Galaxy Map
- One of 60 AI tools in the Foundation Models field.
- Connected to 5 other tools — #16 in its field.
Frequently asked questions
Can I use XTTS for free?
Open source (free, weights/code released). Prices can change, so check the official site before paying.
What AI can I use instead of XTTS?
Tools that do the same job, such as AudioLDM 2, Bark, Kokoro, MusicGen, are connected to it on the map.
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.