Who should use Chatterbox?

Inferred · not functionally tested: Chatterbox is an open-source project built for speech technology developers.

Basis unknown · not verified: Yes — Chatterbox is open source under the Open Source license and free to use.

What platforms does Chatterbox run on?

Basis unknown · not verified: Chatterbox runs on the command line. It can also be self-hosted.

What are alternatives to Chatterbox?

Similar projects tracked by PulseGate include Chatterbox TTS, Chatterbox-Multilingual-TTS, and Chatterbox TTS API.

Who makes Chatterbox?

Chatterbox is developed by Resemble AI.

How long has Chatterbox been around?

Chatterbox first shipped in 2024.

Back to the index

Chatterbox

Name: Chatterbox
Author: Resemble AI

huggingface.coInfrastructure

PulseGate's liveness check found it on 14 Oct 2026; it is registered on Hugging Face and has been in the index since 19 Jul 2026. How this is checked

Chatterbox is a text-to-speech model published on Hugging Face by Resemble AI. It generates speech audio from text input and supports voice cloning through an audio prompt.

Inferred · not functionally tested

Open SourceCLISelf-hosted

Visit huggingface.co

2alternatives

5features

2024since

Overview

5 features

Purpose: Enables developers to generate natural-sounding speech from text in multiple languages.

Inferred · not functionally tested

Audience: speech technology developers

Inferred · not functionally tested

Functions: voice_synthesis

Inferred · not functionally tested

Interfaces: API: unknown · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: Open Source · platforms: CLI · deployment: cli, self_hosted

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: huggingface.co. These links do not verify the individual claims.

Chatterbox sits in PulseGate's Text to speech category. Inferred · not functionally tested: It enables developers to generate natural-sounding speech from text in multiple languages. Inferred · not functionally tested: It is built as an open-source project for speech technology developers. Basis unknown · not verified: Chatterbox is open source under the Open Source license. Basis unknown · not verified: It runs on the command line, and it can be self-hosted.

It is developed by Resemble AI, and it first shipped in 2024. Inferred · not functionally tested: Among its 5 catalogued features are text-to-speech, voice cloning, and multilingual support.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

Text-to-speech
Voice cloning
Multilingual support
PyTorch integration
Custom voice synthesis

Topics: Inferred · not functionally tested

Built with & integrations

Framework

FastAPI

Hosting

AWS

AI providers

meta_llamalocal_oss

Runs on

CLISelf-hosted

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header
local_oss: huggingface in the HTML
meta_llama: llama- in the HTML

Trust & compliance

License

Open Source

Public signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tier

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Jul · 19:19 UTC
ResembleAI/chatterbox seen via Hugging Face Enumerator
Source: Hugging Face Enumerator · Open

Frequently asked questions about Chatterbox

What does Chatterbox do?: Inferred · not functionally tested: Chatterbox enables developers to generate natural-sounding speech from text in multiple languages. It is catalogued under Text to speech on PulseGate.
Who should use Chatterbox?: Inferred · not functionally tested: Chatterbox is an open-source project built for speech technology developers.
Is Chatterbox free?: Basis unknown · not verified: Yes — Chatterbox is open source under the Open Source license and free to use.
What platforms does Chatterbox run on?: Basis unknown · not verified: Chatterbox runs on the command line. It can also be self-hosted.
Is Chatterbox still active?: PulseGate's liveness check found it on 14 Oct 2026.
What are alternatives to Chatterbox?: Similar projects tracked by PulseGate include Chatterbox TTS, Chatterbox-Multilingual-TTS, and Chatterbox TTS API.Chatterbox TTS Chatterbox-Multilingual-TTS Chatterbox TTS API
Who makes Chatterbox?: Chatterbox is developed by Resemble AI.
How long has Chatterbox been around?: Chatterbox first shipped in 2024.

At a glance

Pricing: Open Source
Platforms: CLI
Languages: English
License: Open Source
Model: Open source
Purpose: Enables developers to generate natural-sounding speech from text in multiple languages.Inferred · not functionally tested
Audience: speech technology developersInferred · not functionally tested

Registered as

Hugging Face: ResembleAI/chatterbox

Developer

Resemble AI

Index record

Indexed: 19 Jul 2026
Lifecycle: Alive
Last seen: 14 Oct 2026

Identity audit (11)

Slug: resembleai-chatterbox-huggingface-co-o4y5ry
Lifecycle last checked: 14 Oct 2026
Identity check: 1 linked identifier: not checked
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Recorded source: taxonomy-pass-a.
Languages from: Detected by a language model from page content.
Canonical URL: https://huggingface.co/ResembleAI/chatterbox

Cite this record

Chatterbox. PulseGate. Record created 19 Jul 2026. https://www.pulsegate.ai/apps/resembleai-chatterbox-huggingface-co-o4y5ry

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