---
title: "bytedance/MegaTTS3"
url: https://daily.dev/posts/bytedance-megatts3-7pejfderi
source_url: https://github.com/bytedance/MegaTTS3
type: article
source: "Community Picks"
published: 2025-03-30T18:08:18.661Z
updated: 2025-03-30T18:08:46.495Z
tags: ["ai", "machine-learning", "github", "text-to-speech", "voice-cloning"]
reading_time: 5
upvotes: 93
comments: 10
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# bytedance/MegaTTS3

**[Community Picks](https://daily.dev/sources/community)** · 5 min read · 93 upvotes · 10 comments

## Summary

MegaTTS3 by Bytedance is a lightweight and efficient text-to-speech (TTS) model with only 0.45B parameters. It supports high-quality voice cloning, bilingual (Chinese and English) speech synthesis, and accent intensity control. Users can download pre-trained models, use command-line tools for inference, and access a web UI. The project aims for academic use, with stringent security measures and is licensed under Apache-2.0.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://github.com/bytedance/MegaTTS3>

## Community discussion

Top comments from developers on daily.dev.

**@budawski** · 1 upvotes

> Very interesting! I'm looking at using TTS on the edge for some embedded projects with an ESP32... This might be usable for that!

**@randy** · 1 upvotes

> I wouldn't touch this with a 10-mile pole... bytedance is the owner TikTok and a Chinese Government op meant to steal information.

## Similar posts on daily.dev

- [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 0 upvotes · 0 comments
- [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments
- [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments

---

Tags: [#ai](https://daily.dev/tags/ai), [#machine-learning](https://daily.dev/tags/machine-learning), [#github](https://daily.dev/tags/github), [#text-to-speech](https://daily.dev/tags/text-to-speech), [#voice-cloning](https://daily.dev/tags/voice-cloning)

[View this post on daily.dev](https://daily.dev/posts/bytedance-megatts3-7pejfderi)