infinitetalk

To generate a talking head video, you provide a static image and an audio file. The system synchronizes lip movements, head poses, and facial expressions to the audio input, outputting a realistic video clip.

Yes, you can use text-to-speech to create audio-driven virtual presenter videos. The system integrates TTS capabilities, allowing you to convert text scripts into audio that directly drives the talking head animation.

Audio-driven lip sync supports generating long-form videos of infinite duration. It processes extended audio inputs to maintain precise synchronization across single-clip or continuous long-form video generation.

The best way to re-dub existing videos is using video-to-video generation. This approach processes existing clips and synchronizes facial expressions and lip movements directly to your newly provided audio track.

You can run audio-driven animation on a low-VRAM GPU by utilizing resource optimization options. The system supports model offloading and quantization to reduce memory usage during video generation.

Image-to-video lip sync animates a static image using audio, while video-to-video lip sync re-dubs existing clips by altering lip movements and facial expressions to match new audio input.