MetaVoice V1 is Metavoice's text to speech model. A TTS model from MetaVoice focused on expressive, high-quality voice synthesis with support for voice cloning.
Specifications
Canonical IDmetavoice-1
TypeText to Speech
StatusActive
CreatorMetavoice
Input ModalitiesText
Output ModalitiesAudio
Benchmarks
Elo Rating
770
#304

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Model IDs