You can use PR, edius and other software to edit the video for the second time. It is the most direct way to eliminate duplication by modifying the opening and closing, picture and watermark and changing the number of frames through these softwares.

You can create new subtitles on the original video, or you can use its one-button separation function to eliminate duplication. For example, you can simply import your new audio to form your own video.

If you want to repackage the video, you can add your own logo logo, texture, and then add background music, and upload this video to the platform, which will not be repeated with others under any circumstances.