Resemble's open-source low-latency English TTS with voice cloningAlternative to
TADA by Hume AI
Gemini 3.8 Flash-Lite TTS+1Open source alternatives to MisoTTS
2 open source tools do the job of MisoTTS. The most starred is Chatterbox Turbo, with 27.7k stars. Verified on GitHub. About MisoTTS
MisoTTSFree
Chatterbox Turbo27.7k stars · MITGitHubAll 2 alternatives
Questions about alternatives to MisoTTS
What is the best open source alternative to MisoTTS?
By GitHub stars it is Chatterbox Turbo, with 27,797 stars and a commit on 4 Nov. Resemble's open-source low-latency English TTS with voice cloning. Next come ZONOS2 (328 stars).
Is there a free alternative to MisoTTS?
Yes. The code of all 2 is public under MIT or Apache 2.0, so you can use them with no licence fee. Running one yourself costs the server and your time to look after it, and some makers also sell a hosted plan.
Which MisoTTS alternatives can I host on my own server?
All 2: Chatterbox Turbo and ZONOS2. Each tool's page says what it needs to run.
Which ones are still being worked on?
1 of the 2 we track had a commit in the last 30 days, among them Chatterbox Turbo. The quietest is ZONOS2, last changed on 28 Sep. A recent commit shows the project is kept up, not that it will stay that way.
What licences do they use?
MIT (1), Apache 2.0 (1). MIT, BSD and Apache let you change and reuse the code freely.
What do I lose by leaving MisoTTS?
The hosting. MisoTTS's maker runs the servers for you; with an open source tool the updates, backups, security fixes and support are yours, unless you take the maker's hosted plan. Features differ too, so check what each one imports and exports before you move your data.