LLM Reference

MeloTTS

Released
2023-01-01
Last refreshed
2026-06-29
Status
Researched 45d ago
Open sourceCommercial use: permittedAudio

MeloTTS is available now for general LLM work with open-source; evaluate it while provider pricing coverage matures.

Use it for

  • Teams evaluating general LLM work

Do not use it for

  • Cost-sensitive launches that need sourced token pricing
  • Vision or document-understanding workloads
  • Strict JSON or tool-calling flows
Specifications
Family
MeloTTS
Released
2023-01-01
Architecture
Audio / Speech
Specialization
text-to-speech
Openness
Open source
License
MITOSI-approvedCommercial use: permitted
Weights
Available
Code
Unknown
Training
Pretrained
Created by

Open-source speech synthesis and audio AI platform.

Hong Kong
Founded 2023
Website
Pricing

No tracked provider token pricing is available yet.

About

Multi-lingual open-source text-to-speech model from MyShell AI. Supports multiple languages with high-quality voice synthesis.

MeloTTS is an open-source model. The structured metadata tracks audio. No headline benchmark score is tracked for MeloTTS yet.

Top use-case fit

No primary decision-task fit is mapped for this model yet.

Provider price ladder

No tracked provider token pricing is available for this model yet.

Capabilities

Audio

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

API versions

melotts

Frequently asked questions

When was MeloTTS released?

MeloTTS was released on 2023-01-01.