media-image-to-dialog-video

To generate a talking head video, provide a single portrait image and an audio file. The system renders an animated video output by synchronizing lip movements with the speech track.

Yes, you can create a dual-dialogue video using one image and two audio files. The system generates two distinct talking-head videos, each driven by a separate audio track for multi-character interaction.

Lip sync video generation supports custom animation prompts, video dimensions, and frame limits, allowing you to control animation styles, character expressions, and the final rendering length.

No, you do not need multiple images to animate two characters. The system generates two distinct talking-head videos from a single portrait image using two separate audio tracks.

When using a single portrait for media synthesis, the rendering length is bound by specified frame limits, and the visual output is constrained to the dimensions and animation style defined in your prompt.