EmotiVoice provides a multi-voice text-to-speech engine with prompt controls.
Open source
24 alternativesChatterbox
vsKittenTTS
Chatterbox vs KittenTTS
How do Chatterbox and KittenTTS compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Chatterbox | KittenTTS |
|---|---|---|
| What it is | The Chatterbox project provides an open-source text-to-speech system for speech generation. | The KittenTTS project offers a text-to-speech model described as under 25 MB in size. |
| 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 KittenTTS.
ESPnet includes tools for end to end speech processing and related speech tasks.
Open source
24 alternatives
RVC WebUI is a framework for training voice conversion models with short voice recordings.
Open source
24 alternatives
MMAudio synthesizes audio from video and text through a multimodal joint-training approach presented at CVPR 2025.
Open source
19 alternatives
Audiblez creates audiobook files from EPUB e-books and offers a graphical interface.
Open source
19 alternatives
Kokoro provides an inference library for its open-weight 82-million-parameter text-to-speech model.
Open source
22 alternatives