Repository Index

The open-source AI voice studio. Clone, dictate, create.

• ai
• voice-clone
• qwen3-tts
• voice-ai

Open-Source Frontier Voice AI

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

• audio
• deeplearning
• minicpm
• python

Instant voice cloning by MIT and MyShell. Audio foundation model.

• text-to-speech
• tts
• voice-clone
• zero-shot-tts

SOTA Open Source TTS

• llama
• transformer
• tts
• valle

SoTA open-source TTS

A TTS model capable of generating ultra-realistic dialogue in one pass.

• ai
• open-weight
• text-to-speech

Open-source State-of-the-art TTS model which runs on a CPU 😻

🚀 Truly open-source AI avatar(digital human) toolkit for offline video generation and digital human cloning.

• ai-avatar
• ai-avatars
• digital-human
• video-generation

Qwen3-TTS is an open-source series of TTS models developed by the Qwen team at Alibaba Cloud, supporting stable, expressive, and streaming speech generation, free-form voice design, and vivid voice cloning.

Formerly KrillinAI, VideoTranslation and Dubbing Tool for 120+ Languages. Open-source AI workspace for creators, powered by Codex. Video downloader, video translation, create videos, images, audios, and edits with Agents in one place. For your Social Media like YouTube, TikTok, Instagram, etc.

• video-transcription
• video-translation
• dubbing
• localization

Frontier CoreML audio models in your apps — text-to-speech, speech-to-text, voice activity detection, and speaker diarization. In Swift, powered by SOTA open source.

• coreml
• ios
• macos
• speaker-diarization

Open-source local AI audio & music studio for macOS & Windows. TTS, voice cloning, songs with lyrics, and multi-track scores — 100% offline, zero API fees.

• audio
• desktop-app
• macos
• text-to-speech

An open-source read-along document reader server with high-quality TTS options, synchronized highlighting, and audiobook export for EPUB, PDF, DOCX, TXT, and MD.

• kokoro-tts
• openai-api
• pdf
• text-to-speech

Ming-3.0-tts is an open-source TTS model family with 0.5B dense and 7.9B-A1.3B MoE variants, supporting multilingual speech, voice cloning, voice design, and natural-language control.

Speech synthesis, speech recognition and voice activity detection for voice conversation, in C++ on ggml: Qwen3-TTS, Irodori-TTS, Qwen3-ASR, ReazonSpeech, parakeet and Silero VAD on Metal, Vulkan and the CPU, with an OpenAI-compatible server and live transcription.

• cpp
• ggml
• gguf
• metal

Speech, voices, stories, audiobooks, dubbing and transcription, made on your Mac. Free and open source.

• speaker-diarization
• speech-synthesis
• speech-to-text
• text-to-speech

Free, open-source, local alternative to ElevenLabs and Suno. AI sound effects, music with lyrics, text-to-speech and voice cloning on your own GPU (Stable Audio, ACE-Step and more). No account, no credits, offline. Windows/macOS app, HTTP API and a 21-tool MCP server for Claude Code and Cursor.

• local-ai
• mcp
• music-generation
• sound-effects