Vidu AI ensures that characters maintain the same appearance and style in the video with the Multi-Entity Consistency feature. Here's how it works:
- Upload character images: Upload clear character images (at least 720p resolution) in 'Graphic Video' or 'Reference Video' mode
- Select the correct mode: For dynamic action scenes, it is recommended to upload the first and last frames using the 'Reference Raw Video' mode.
- Text description supplement: Add text descriptions of character traits in the input box, e.g. 'Keep the long blonde hair and red dress'
- Preview Check: Focus on whether the details of the character's facial features, clothing, etc. are consistent after generation, and adjust the image and description several times
For complex scenes, it is recommended to split the generation: first generate the character action video separately, and then use post-processing software to synthesize the background.
This answer comes from the articleVidu AI: A tool for quickly generating high-quality video from text and imagesThe
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