Local TTS model
Kokoro TTS
Ultra-lightweight yet stunning quality. 82M params only - runs on CPU in real-time. Best quality-to-size ratio of any TTS model.
Edge ready
text-to-speech generation
9 languages
Apache 2.0
Quality
9.2/10
Speed
9.8/10
Model size
0.33 GB
Voices
54 built-in + voice mixing
Can Kokoro TTS run locally?
Kokoro TTS can generate speech locally for private voice workflows. Start with pip install kokoro.
Apache 2.0 license. Still verify upstream usage notes before shipping.
pip install kokoro
Upstream source
realtimestreaminglow-latencymultilingual
Audio profile
Best fit
Kokoro TTS is best for fast on-device voice responses and local assistants.
Hardware: cpugpuappleedge
Model details
Type
Local TTS model
Family
kokoro
Latency
ultra-low
Formats
pytorchonnx
Languages
en, fr, es, pt, it, ja, zh, ko, hi
Context
StyleTTS2 architecture
Install locally
01
Check runtimeConfirm the backend supports pytorch, onnx 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 kokoro
Good for
- text-to-speech generation
- Edge ready local workflows
- realtime, streaming, low-latency
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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