Fan benefits: Click on the avatar in the upper right corner, enter the invitation code, and get 1000 RH coins. You can also get 100 coins daily by logging in, which allows you to generate many images and videos for free!
Invitation code: s0cwskom
If you have any questions, you can add V: ai_88183

This application is suitable for single-lens videos. If it is a multi-lens video, please crop the video before proceeding.
The product size of the original video must be larger than the size of the new product; otherwise, it will fail.

Manual mask usage instructions:

1. This is for manually adjusting the mask. You need to first click on "Run," wait for this node to retrieve the first frame image, and then click "Cancel" to stop the program. At this time, you can set the green coordinate points to specify the part of the mask that needs to be replaced.

2. Hold down "Shift" and left-click the mouse: Add green points.

3. Hold down "Shift" and right-click the mouse: Add red points.

4. Use green points to select the desired parts. 

5. Use red points to select the undesired parts.

48G graphics card (PLUS) running time is roughly one minute per second of video. If your (member single-task duration) is 40 minutes or 60 minutes, then you can generate 30 or 60 seconds of video at a time.

Vertical default aspect ratio: 576*1024; horizontal 16:9 default height is 1024*576 (values must be multiples of 16; otherwise, errors may occur, such as 576*1024, 720*1280).
Members can set watermark-free videos by entering the membership center—scrolling down to find watermark management—watermark removal settings—no watermark.

ComfyUI AI model download, Quark cloud disk: https://pan.quark.cn/s/03c9a2c73166 (Mobile users can transfer to the official 1TB cloud space for free)
ComfyUI AI model download, Baidu cloud disk shared file: https://pan.baidu.com/s/1QfG iKZ0c7eysCfgkIwuaw?pwd=7nup Extraction code: 7nup
(ComfyUI workflow integration package) Link: https://pan.quark.cn/s/b84394c36c8d