LocalClaw/TTS/F5-TTS
Local TTS model

F5-TTS

Catalogue summary: Flow-matching based TTS with SOTA quality and extremely fast inference. Simple and efficient architecture.

Repository editorial metadata; verify comparative claims in the linked upstream material.

Apple Silicon readytext-to-speech generation2 languagesCC-BY-NC-4.0 weights; MIT code
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Open model filesRecommended verified starting pointOpen in UnslothLaunches Unsloth Desktop on this modelOpen Python packageVerified package page without exposing a commandOpen on Hugging FaceFiles, licence and model cardCheck my machineOptional: verify the fit with your saved hardware

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Catalogue quality
9.4/10
Catalogue speed
9/10
Model size
1.5 GB
Voices
Reference cloning

Can F5-TTS run locally?

F5-TTS can generate speech locally for private voice workflows. Use the verified setup options on this page; no terminal command is required to choose the right path.

CC-BY-NC-4.0 weights; MIT code license. Review upstream restrictions before commercial use.

Upstream source
realtimecloningstreaming

Audio profile

Cat. quality
9.4
Cat. speed
9
Audio
9.3

Best fit

F5-TTS is best for local voice cloning and expressive speech generation.

Hardware: gpuapple

Model details

Type
Local TTS model
Family
f5
Latency
ultra-low
Formats
pytorchsafetensors
Languages
en, zh
Context
Flow matching

Install locally

01
Check runtimeConfirm the backend supports pytorch, safetensors on your machine.
02
Open recommended setupUse the app and model links above. LocalClaw does not expose a terminal command.
03
Test locallyRun a short private audio prompt before moving into production workflows.

Good for

  • text-to-speech generation
  • Apple Silicon ready local workflows
  • realtime, 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.

Related TTS and speech models

Speech Research (SWivid) F5-TTS v1 Base Local TTS model · Q 9.5 · Speed 9.2 Amphion Team MaskGCT Local TTS model · Q 9.4 · Speed 9 Phạm Nguyễn Ngọc Bảo VieNeu-TTS v3 Turbo Local TTS model · Q 9.2 · Speed 9.4 Samuel Vitorino / HALO Research Sopro V2 Turbo Local TTS model · Q 9.2 · Speed 9.4 Zyphra ZONOS2 Local TTS model · Q 9.6 · Speed 8.5 BreezeBlue Breeze TTS 2 Local TTS model · Q 9.6 · Speed 8.4 Zyphra Zonos v0.1 Local TTS model · Q 9.5 · Speed 8.5 Neuphonic NeuTTS Air Local TTS model · Q 9 · Speed 9.5
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