The Curious AI Guy

Library / AI voice & music

Chatterbox

Open text-to-speech with voice cloning.

Replaces
LicenseMIT
GitHub stars26.9k
Last code update21 July 2026
SetupIntermediate about 20 minOur estimate
Paid version costs about$22/moElevenLabs Creator, monthly billing
Per year~$264

New to this? What open source means and how to read this page.

Want to run it? Read the voice guide: install and your first audio file.

What it is

An open-source speech model from Resemble AI that turns text into natural speech and can imitate a voice from a short sample.

Good for

Narration and voiceovers without per-character fees.

The catch

Only clone voices you have permission to use. Quality depends on the sample and the language, and it is less polished than ElevenLabs for many languages. The license of the model weights can differ from the code, so check the model page before commercial use.

Chatterbox versus

Chatterbox
PriceFreeThe software is free. You need a computer that can run it.ca. $22/moElevenLabs Creator, monthly billing
LicenseMITCommercial license
Source codePublic, you can read and check itNot public
SetupIntermediate, about 20 minSign up and pay
Where it runsOn your own hardwareThe vendor's app or service, under their terms

The paid product's own plans and terms change. Check its site before you decide.

Install it with an AI assistant

Paste this into Claude, ChatGPT or another assistant that can work on your computer (Claude Code or Claude Desktop, for example). It is written from the project's official repository and tells the assistant to show you every command first. Setup time is our estimate: about 20 min.

I want to install and try Chatterbox on my own computer.

Official repository: https://github.com/resemble-ai/chatterbox
Official site: https://github.com/resemble-ai/chatterbox
License: MIT

Before you do anything:
1. Read the README and install notes in the official repository above, and nothing else. Do not follow third-party tutorials or mirrors.
2. Tell me in plain words what will be installed, what it needs (operating system, memory, graphics card, disk space, accounts) and what it will cost me, if anything.
3. Check my computer against those needs and tell me honestly if it will not work well.

This runs an AI model on my own hardware. Check my graphics card and memory first, and tell me which version or size of the model will realistically fit. Download model files only from the official page named in the README, tell me how big they are before you download, and run one small example to check it works.

Rules:
- Show me each command before you run it, and say what it does.
- Ask before anything that deletes files, changes system settings, opens a network port or needs an administrator password.
- Never put my passwords or keys on a command line, or in a file I did not choose.
- When it is installed, help me check it with one small test, and tell me how to start and stop it.
- If something goes wrong, explain it in plain words and do not guess your way around it.

Good to know before you start: Only clone voices you have permission to use. Quality depends on the sample and the language, and it is less polished than ElevenLabs for many languages. The license of the model weights can differ from the code, so check the model page before commercial use.

We have not run this prompt ourselves yet. Read what the assistant plans to do before you say yes.

Facts checked on 12 October 2026. We have not yet run a hands-on test of this tool. When we do, it gets a "Tested" mark here. Approximate US list prices for an individual plan, from third-party price trackers checked on 12 Oct 2026. Monthly billing where it exists. Regions, taxes and promotions change them. Confirm at the vendor before you decide.

More in AI voice & music

AI voice & musicOpen source

A small, fast, good-sounding voice model.

Replaces:

Intermediateabout 15 min

saves ~$22/moDetails →
AI voice & musicOpen source

Fast, local text-to-speech.

Replaces:

Intermediateabout 15 min

saves ~$22/moDetails →
AI voice & musicOpen source

Voice cloning from a short sample.

Replaces:

Intermediateabout 20 min

saves ~$22/moDetails →