MeloTTS Models by myshell

myshellMITOpen sourceAudio

1 model2023

Last refreshed 2026-06-29. Next refresh: weekly.

Researchermyshell

LicenseMITOSI-approved

Commercial useCommercial use: permitted

Models1

Released2023

About

MyShell AI and MIT multilingual open-source text-to-speech model family.

Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.

1 in view

Use when the workload needs text to speech and audio.

2023-01text to speechaudio

Current MeloTTS variants with use-when guidance and lifecycle status
Model	Use when	Released	Signals	Status
MeloTTS	Use when the workload needs text to speech and audio.	2023-01	text to speechaudio	Current

1 release group

2023-01

1 current

text to speechaudio

Current

MeloTTS model specifications comparison
Model	Released
MeloTTS	2023-01

MeloTTS