AI Talking Avatar
AI Talking Avatar is a app in the osFoundry community catalog. Generate a talking-head video from a single source image + audio clip — lip-syncs the static portrait to the audio. Powered by SadTalker. **⚠️ GPU strongly recommended (8+ GB VRAM); CPU works but slowly (~10× real-time)**.
Details
- Workspace: osfoundry
- Category: COMMUNICATION
- Pricing: Free
- Access: Community
Documentation
# AI Talking Avatar
Generate talking-head videos from one photo + one audio file, powered by SadTalker.
## ⚠️ GPU recommended
CPU works but takes ~10× real-time per generated second (a 30-second clip = ~5 minutes of compute). GPU (8+ GB VRAM) brings it under real-time.
## How it works
1. Upload a source portrait image (any face photo)
2. Upload an audio file (TTS output, voice recording, music with vocals)
3. SadTalker animates the portrait's mouth + eyes + head to match the audio
4. Download the MP4
## Features
- Single image + single audio → MP4
- Configurable head motion + expression scale
- Optional reference video for motion style
- 256px and 512px output
- Enhanced mode (slower, better quality)
- Pair with TTS apps (#162 Coqui / #163 Bark) for end-to-end text-to-talking-head
## Packaging
Based on the community `taylorai/sadtalker-webui` image. Models cached at `/data`.
## CONFIRM-AT-BUILD
Pin to a specific SadTalker fork — upstream OpenTalker/SadTalker isn't actively maintained for new model weights; check community variants.
How to use AI Talking Avatar in osFoundry
Install AI Talking Avatar into your workspace in one click, then fork it in osStudio to customise the prompts, tools, or configuration for your stack. Anyone in your workspace can pick up where you left off.
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