LocalClaw/TTS/Tortoise TTS
Local TTS model

Tortoise TTS

Catalogue summary: Quality-focused TTS with impressive voice cloning. Slower but produces very natural speech.

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

GPU recommendedtext-to-speech generation1 languagesApache 2.0
Choose an app

Start with Recommended. No terminal commands are shown.

Compare speech models
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

Desktop app links require the app to be installed. If nothing opens, LocalClaw will show app-download and model-file fallbacks.

Catalogue quality
9.1/10
Catalogue speed
3/10
Model size
4.5 GB
Voices
Unlimited cloning

Can Tortoise TTS run locally?

Tortoise 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.

Apache 2.0 license. Still verify upstream usage notes before shipping.

Upstream source
cloning

Audio profile

Cat. quality
9.1
Cat. speed
3
Audio
7.1

Best fit

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

Hardware: gpu

Model details

Type
Local TTS model
Family
tortoise
Latency
high
Formats
pytorch
Languages
en
Context
High quality mode

Install locally

01
Check runtimeConfirm the backend supports pytorch 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
  • GPU recommended local workflows
  • cloning

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 SWivid F5-TTS Local TTS model · Q 9.4 · Speed 9 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 Audio8 Audio8 TTS Preview 0.6B Local TTS model · Q 9.3 · Speed 8.9
CompareBrowse all TTS models Local AIBrowse LLM models macOS appGet LocalClaw