Chatterbox
Resemble AI's open-source text-to-speech models with voice cloning across many languages.
About Chatterbox
High-quality voice cloning is usually locked behind paid APIs.
Who it’s for
- Developers adding speech to apps
- Creators who want open voice models
When to consider it
Consider Chatterbox when you want open text-to-speech with voice cloning that you can run yourself.
Tradeoffs & limitations
- MIT licensed; you run the models on your own hardware.
SOTA overview · Documentation-based assessment · Sources & review method
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Sources & review method
Documentation-based assessment · Oct 3, 2026 · Prepared with AI assistance; not a hands-on benchmark.
Checked by SOTA · AI-assisted documentation review. Selection advice is our assessment; verify current requirements for your deployment.
Import history & original evidence
Chatterbox on GitHub
Resemble AI's open-source text-to-speech models with voice cloning across many languages.
Based on official pages and announcements checked on 2026-10-03. No hands-on test, performance benchmark or popularity ranking is claimed.