V4 E-commerce product promotion videos, one-click replacement of characters in the video, digital humans lip-syncing (no language restrictions, English, minority languages are also possible) animate

This program uses the audio from the original video, so there is no need to upload audio separately.

This program uses the audio from the original video, so there is no need to upload audio separately.

For videos with subtitles, you need to remove the subtitles first. To remove subtitles from videos, please use this program: https://www.runninghub.cn/ai detail/2002757601127460866

Fan benefits: Click on the avatar in the upper right corner, enter the invitation code under "Invitation Code," and get 1000 RH coins. Log in every day to get 100 coins. You can generate many images and videos for free!

Invitation code: s0cwskom
If you have any questions, you can add WeChat: ai_88183

This application is suitable for single-person videos.

This program can match lip movements for English, French, German, Spanish, and minor languages.

If e-commerce requires higher video quality, set the frame rate to 30, but a frame rate of 30 will increase computation time. Generally, the frame rate range for videos can be set between 20 and 60.

If you want to replace the audio with new audio, please check this link: https://www.runninghub.cn/ai detail/1985594157488123905

If your video has watermarks or subtitles, you can use this program to remove them first (https://www.runninghub.cn/ai detail/2002757601127460866).
One-click replacement of characters in live-streaming videos with lip-syncing. A 48G graphics card (PLUS) can usually generate 1 second of video in about a minute. So, you can generate 2-30 seconds of videos at a time.

Because AI video quality degrades after 20 seconds, the quality is better for videos within 20 seconds. (Long videos need to be split into small segments, generated, and then stitched together into a long video afterward.) 

For long video live-streaming, you can use a longer-duration character replacement program (https://www.runninghub.cn/ai detail/1973816801870131202) to replace the characters first, and then use the audio replacement lip-syncing program (https://www.runninghub.cn/ai detail/1990665758193704961) to adjust the mouth movements. 

It’s best to upload videos where "subtitles do not overlap with the character." (If they overlap, the subtitle areas will also be processed by the replacement program, which could make the subtitles blurry.) Subtitles that do not overlap with characters are fine and don’t require further adjustment. Otherwise, you may need to use Jianying (a video editing tool) later to process the subtitles.

Video materials sharing: https://pan.quark.cn/s/897d255e14dc

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Vertical video default aspect ratio: 576*1024, horizontal video default height: 1024*576 (The values must be multiples of 16, or errors may occur).

The proportion of characters in the video and images should be similar for better video output.

Members can set videos to be watermark-free. Go to the Member Center — scroll down to find Watermark Management — Watermark Removal Settings — No Watermark.

Usage: Upload a video or image (sometimes you need to set the video duration or provide approximate prompts) to use it.