Choose when you need voice cloning in 600+ languages, broader than VoxCPM's 30.
High-Quality Voice Cloning TTS for 600+ Languages
- 9.3k
- Python
- Apache-2.0
speech synthesis / text-to-speech
VoxCPM is a tokenizer-free, diffusion-autoregressive multilingual text-to-speech system with voice cloning and voice design, producing high-quality 48kHz audio.
Solves the same problem with a different architecture or at a different layer. Expect to rewrite the integration.
Choose when you need voice cloning in 600+ languages, broader than VoxCPM's 30.
High-Quality Voice Cloning TTS for 600+ Languages
Choose when you need few-shot cloning from ~1 minute of audio, with strong Chinese/Japanese support.
1 min voice data can also be used to train a good TTS model! (few shot voice cloning)
Choose if you prefer a MIT-licensed model built on Whisper inversion; language coverage is narrower.
An Open Source text-to-speech system built by inverting Whisper.
Choose when you want the Qwen team's streaming/expressive TTS with free-form voice design under Apache-2.0.
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.
Choose for an actively developed Apache-2.0 TTS with similar cloning/design features; compare quality on your data.
Spark-TTS Inference Code
Choose when you want a broader speech/sound generation family with Apache-2.0 from the MOSI team.
An open-source model family for long-form speech, dialogue synthesis, voice design, sound effects, and real-time streaming TTS
Choose for a rival open-weight expressive TTS with a similar feature set; weigh your need for VoxCPM's 30-language support.
Zonos-v0.1 is a leading open-weight text-to-speech model trained on more than 200k hours of varied multilingual speech, delivering expressiveness and quality on par with—or even surpassing—top TTS providers.
Choose when you need very fast 150x realtime cloning; basic features may be less comprehensive.
A high-quality rapid TTS voice cloning model that reaches speeds of 150x realtime.
Choose for an industrial-level controllable zero-shot TTS with active development and strong efficiency.
An Industrial-Level Controllable and Efficient Zero-Shot Text-To-Speech System
Choose when you want a full-stack multilingual TTS with training/deployment support and a large ecosystem.
Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.
Choose if you run on Apple Silicon and want native MLX TTS/STT/STS; it is not cross-platform.
A text-to-speech (TTS), speech-to-text (STT) and speech-to-speech (STS) library built on Apple's MLX framework, providing efficient speech analysis on Apple Silicon.
An earlier or more limited way to do the job. Still the right call when you need something small, proven, or CPU-only.
Choose if you want a small zero-shot TTS clone, but it has not been updated in over two years.
Foundational model for human-like, expressive TTS
Choose if you need a multi-model TTS training toolkit; it is unmaintained and lacks VoxCPM's modern output quality.
🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production
Choose if you want a compact prosody-focused TTS, but it is stale and less multilingual than VoxCPM.
MARS5 speech model (TTS) from CAMB.AI
Choose if you need a prompt-controlled multi-voice engine, but it is stale and unmaintained.
EmotiVoice 😊: a Multi-Voice and Prompt-Controlled TTS Engine
Choose only for Vietnamese TTS with CPU inference; it is single-language and much narrower.
Vietnamese TTS with instant voice cloning • On-device • Real-time CPU inference • 48kHz audio quality • Chuyển văn bản thành giọng nói tiếng Việt • Text to speech tiếng Việt • TTS tiếng Việt
Choose if you want a classic zero-shot TTS implementation, but it is archived and unmaintained.
An open source implementation of Microsoft's VALL-E X zero-shot TTS model. Demo is available in https://plachtaa.github.io/vallex/
Does the same job, but ships as an app. Useful to a person, not swappable into a codebase.
Choose for an interactive GUI cloning tool, not an embeddable library.
Clone a voice in 5 seconds to generate arbitrary speech in real-time
Choose for a ready-made Gradio app aggregating TTS/cloning tools, not a library you embed.
Gradio WebUI for creators and developers, featuring key TTS (Edge-TTS, kokoro) and zero-shot Voice Cloning (E2 & F5-TTS, CosyVoice), with Whisper audio processing, YouTube download, Demucs vocal isolation, and multilingual translation.
Choose for a fully-local all-in-one end-user app for cloning/dubbing/audiobooks, not a library.
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Choose for a ready-to-run audiobook generator app with voice cloning; not an embeddable TTS library.
Generate audiobooks from e-books, voice cloning & 1158+ languages!
These projects were analysed and named VoxCPM among their alternatives. The relationship is not symmetric — how VoxCPM rates them is a separate judgement, made when VoxCPM is analysed in its own right.
calls VoxCPM “choose for the latest tokenizer-free approach with true-to-life cloning and Apache-2.0.”
Instant voice cloning by MIT and MyShell. Audio foundation model.
calls VoxCPM “Choose for tokenizer-free multilingual TTS with active updates and creative voice design.”
SoTA open-source TTS
calls VoxCPM “choose for tokenizer-free multilingual TTS with cloning and creative voice design.”
An Industrial-Level Controllable and Efficient Zero-Shot Text-To-Speech System
calls VoxCPM “Choose when you prefer tokenizer-free TTS with creative voice design and true-to-life cloning.”
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.
calls VoxCPM “Use for tokenizer-free multilingual TTS and creative voice design under Apache-2.0.”
High-Quality Voice Cloning TTS for 600+ Languages
calls VoxCPM “A multilingual tokenizer-free TTS model with voice cloning; choose it for creative voice design and true-to-life cloning without Coqui's toolkit.”
🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production
calls VoxCPM “Choose for a newer tokenizer-free multilingual TTS/cloning model that is actively maintained.”
🚀Clone a voice in 5 seconds to generate arbitrary speech in real-time
calls VoxCPM “Choose when you prefer a tokenizer-free TTS architecture rather than the LLM-token approach of CosyVoice.”
Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.
calls VoxCPM “For a tokenizer-free neural TTS with creative voice design and cloning, though not ONNX-based.”
Lightning-Fast, On-Device, Multilingual TTS — running natively via ONNX.
calls VoxCPM “Choose for tokenizer-free multilingual TTS with creative voice design and cloning, as a model-level alternative.”
Gradio WebUI for creators and developers, featuring key TTS (Edge-TTS, kokoro) and zero-shot Voice Cloning (E2 & F5-TTS, CosyVoice), with Whisper audio processing, YouTube download, Demucs vocal isolation, and multilingual translation.
calls VoxCPM “Choose when you want a modern tokenizer-free multilingual TTS with voice cloning; local and GPU-friendly.”
Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge or Windows or an API key
calls VoxCPM “choose for tokenizer-free TTS with creative voice design and true-to-life cloning.”
Spark-TTS Inference Code
calls VoxCPM “Choose when you need a modern multilingual TTS with creative voice design and cloning as a standalone model.”
Amphion (/æmˈfaɪən/) is a toolkit for Audio, Music, and Speech Generation. Its purpose is to support reproducible research and help junior researchers and engineers get started in the field of audio, music, and speech generation research and development.
calls VoxCPM “choose for a modern tokenizer-free multilingual TTS with voice cloning, but it is a distinct architecture.”
:robot: :speech_balloon: Deep learning for Text to Speech (Discussion forum: https://discourse.mozilla.org/c/tts)
calls VoxCPM “choose if you need state-of-the-art multilingual TTS and have GPU resources.”
A TTS that fits in your CPU (and pocket)
calls VoxCPM “choose for multilingual tokenizer-free TTS with creative voice design, if you don't need speech editing.”
Zero-Shot Speech Editing and Text-to-Speech in the Wild
calls VoxCPM “choose for tokenizer-free multilingual generation if emotion prompts are not required.”
EmotiVoice 😊: a Multi-Voice and Prompt-Controlled TTS Engine
calls VoxCPM “choose for multilingual tokenizer-free cloning and creative voice design, at higher compute cost.”
VITS: Conditional Variational Autoencoder with Adversarial Learning for End-to-End Text-to-Speech
calls VoxCPM “Tokenizer-free generative TTS for multilingual and creative voice design; use it for a modern generative model, not a lightweight library.”
High-quality multi-lingual text-to-speech library by MyShell.ai. Support English, Spanish, French, Chinese, Japanese and Korean.
calls VoxCPM “choose over Zonos for a tokenizer-free TTS architecture that avoids codec quantization losses and adds creative voice design, but it is not a direct token-based peer.”
Zonos-v0.1 is a leading open-weight text-to-speech model trained on more than 200k hours of varied multilingual speech, delivering expressiveness and quality on par with—or even surpassing—top TTS providers.