Very Fast
Speed
Good
Quality
No
Cloning
6
Languages
About MeloTTS
MeloTTS is a fast, multi-accent text-to-speech model from MyShell AI. It supports multiple languages with authentic accent variations for English (American, British, Indian, Australian). MeloTTS runs at real-time speed on CPU, making it efficient for production deployments.
Key Features
Multi-Accent
Multiple English accents: American, British, Indian, and Australian.
CPU Real-Time
Fast enough for real-time synthesis on CPU without GPU.
6 Languages
Supports English, Spanish, French, Chinese, Japanese, and Korean.
Speed Control
Adjustable speaking speed for fine-tuned output.
Use Cases
Multi-accent voice applications
International content localization
Real-time voice assistants
Audiobook production with accent variety
Frequently Asked Questions
MeloTTS is a fast text-to-speech model from MyShell AI that specializes in multi-accent speech synthesis. It supports 6 languages with multiple accent variations for English.
Yes, MeloTTS is fully MIT licensed - both code and model weights. It can be used freely in any commercial application.
MeloTTS supports American English, British English, Indian English, and Australian English accents, plus native speakers for Spanish, French, Chinese, Japanese, and Korean.
MeloTTS is designed for real-time performance on CPU. It generates speech quickly enough for live applications without requiring GPU acceleration.
No, MeloTTS uses preset speaker voices rather than voice cloning. For voice cloning, use F5-TTS, Chatterbox, StyleTTS2, OpenVoice, or Tortoise.
MeloTTS excels in accent variety and multilingual support, while Piper has the largest voice library. Both are fast and CPU-capable. Choose MeloTTS for accent-specific applications.
MeloTTS is CPU-capable and requires minimal resources. With GPU, it uses approximately 500MB of VRAM for even faster processing.
Technical Specs
- Generation Speed Very Fast
- Output Quality Good
- Voice Cloning Not Supported
- Languages 6
- GPU VRAM CPU OK
- Credits/1000 chars 10