Local TTS model
MetaVoice-1B
1B parameter TTS with zero-shot voice cloning. Large model for high-quality synthesis.
GPU recommended
text-to-speech generation
1 languages
Apache 2.0
Quality
8.9/10
Speed
6/10
Model size
3.8 GB
Voices
Zero-shot cloning
Can MetaVoice-1B run locally?
MetaVoice-1B can generate speech locally for private voice workflows. Start with pip install metavoice-tts.
Apache 2.0 license. Still verify upstream usage notes before shipping.
pip install metavoice-tts
Upstream source
cloningstreaming
Audio profile
Best fit
MetaVoice-1B is best for local voice cloning and expressive speech generation.
Hardware: gpu
Model details
Type
Local TTS model
Family
metavoice
Latency
medium
Formats
pytorchsafetensors
Languages
en
Context
1B params
Install locally
01
Check runtimeConfirm the backend supports pytorch, safetensors on your machine.02
Install modelUse the upstream command or repository instructions.03
Test locallyRun a short private audio prompt before moving into production workflows.pip install metavoice-tts
Good for
- text-to-speech generation
- GPU recommended local workflows
- cloning, streaming
Watch before shipping
- Validate pronunciation, latency and artifacts with your own voice samples.
- Review the upstream license and acceptable-use notes.
- Benchmark on your target CPU, Apple Silicon or GPU setup.
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