react-ai-voice-avatar
github.com/927tanmay/react-ai-voice-avatar- Category
- Developer Tools
- Rank
- No. 3663Tools index
Previous survey · No. 3507 ·
- Pricing
- Open Source
- Type
- TOOL
- Use case
- Design & Media
- GitHub
- 21 stars
- Latest release
- v0.9.0
- Date
About
react-ai-voice-avatar is an open-source React library that renders a lip-synced 3D talking avatar on the user's GPU, driven by the developer's own LLM. Because it sends no video stream, it avoids per-minute billing of real-time avatar APIs such as HeyGen and Tavus. It can also be used as a headless React hook for ChatGPT-style voice mode alone.
At a glance
react-ai-voice-avatar adds a voice conversation interface to a React app with an existing chat backend. It is worth trying when you need streaming speech and interruptions without replacing the model endpoint you already use.
Good fit
React developers adding push-to-talk or conversational voice to an existing product.
Consider something else when
Use a simpler text interface if voice is optional and you cannot justify speech-provider integration or microphone access.
Start here
Connect a fake backend with a short streamed answer. Interrupt it during playback and confirm the old answer stops before the new one starts.
Cost and requirements
The MIT-licensed library supports a headless React hook and optional avatar UI. Your model and speech services determine usage costs and setup.
Limits to know
Speech and transcript handling depend on the selected providers. Keep provider credentials on the backend and test interruption behavior on target browsers.
Sources checked 2026-11-05. Source-based assessment.
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Media
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