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InfiniteTalk

github.com

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Spec score 7.4 #18 of 28 in AI Video Lip Sync Tools

Spec sheet

What it does
InfiniteTalk generates audio-synchronized talking videos from a source video or a single image.Read 4 Oct 2026 · github.com
Purpose
InfiniteTalk generates audio-synchronized talking videos from a source video and audio, or animates a single image using audio.Read 9 Oct 2026 · meigen-ai.github.io
Intended users
The project page presents InfiniteTalk as a research framework for long-sequence audio-driven human animation and video dubbing.Read 9 Oct 2026 · meigen-ai.github.io
Integrations
The repository links community support for ComfyUI and Wan2GP and provides a Gradio interface.Read 9 Oct 2026 · github.com
Security
The repository page does not state a security or compliance certification.Read 4 Oct 2026 · github.com
Support
The repository provides installation and inference instructions and accepts issues through GitHub; it does not describe a paid support plan on the page.Read 4 Oct 2026 · github.com
License
The model weights are licensed under Apache 2.0, and the repository says users are responsible for lawful use of generated content.Read 9 Oct 2026 · github.com
Full-body dubbing
The model aligns lip movements, head movements, body posture, and facial expressions with the audio.Read 9 Oct 2026 · github.com
Hosted inference
Hugging Face states that this model is not deployed by an inference provider.Read 9 Oct 2026 · huggingface.co
Identity and scene
The project page says it preserves identity, background, and camera movements from the source video.Read 4 Oct 2026 · meigen-ai.github.io
Identity and scene preservation
The project says it preserves identity, background, and camera movements from the source video.Read 9 Oct 2026 · meigen-ai.github.io
Image-to-video limit
The repository says image-to-video produces good results from one image for up to one minute, with more pronounced color shifts beyond that.Read 4 Oct 2026 · github.com
Inference options
The repository documents single-GPU and multi-GPU inference, plus a quantized mode that supports only a single GPU.Read 4 Oct 2026 · github.com
License and use
The repository says the models are licensed under Apache 2.0 and that users are responsible for lawful use; the project page says generated content using some real-video materials is for academic use only and commercial use is not permitted.Read 4 Oct 2026 · github.com
Long sequences
The maker describes InfiniteTalk as a streaming generator for infinite-length video dubbing.Read 4 Oct 2026 · meigen-ai.github.io
Multi-person generation
The repository includes instructions for multi-person animation.Read 9 Oct 2026 · github.com
Requirements
The installation instructions use Python 3.10, PyTorch, xformers, Flash-Attn, and FFmpeg.Read 9 Oct 2026 · github.com
Resolution
The model supports 480P and 720P output.Read 9 Oct 2026 · github.com
Resolutions
The repository says the model supports 480P and 720P output.Read 4 Oct 2026 · github.com
Run options
The repository documents single-GPU and multi-GPU inference, plus a quantized mode that supports only a single GPU.Read 9 Oct 2026 · github.com
Video duration
The repository describes unlimited-length generation, while noting that image-to-video results beyond one minute can show more color shift.Read 9 Oct 2026 · github.com

Where Specifiction places it

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