The KittenTTS project offers a text-to-speech model described as under 25 MB in size.
Open source
24 alternativesChatterbox
vsMmaudio
Chatterbox vs Mmaudio
How do Chatterbox and Mmaudio compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Chatterbox | Mmaudio |
|---|---|---|
| What it is | The Chatterbox project provides an open-source text-to-speech system for speech generation. | MMAudio synthesizes audio from video and text through a multimodal joint-training approach presented at CVPR 2025. |
| Website | ||
| Type | Open-source project | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Not recorded |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Chatterbox and Mmaudio.
EmotiVoice provides a multi-voice text-to-speech engine with prompt controls.
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RVC WebUI is a framework for training voice conversion models with short voice recordings.
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Audiblez creates audiobook files from EPUB e-books and offers a graphical interface.
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ESPnet includes tools for end to end speech processing and related speech tasks.
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The voice-changer project provides real-time voice changing for audio.