Did the best I could here with the Riro tiktok karaoke. Recording kept stopping, so had to use someone elses screen recording audio for a chunk of it, and sync the video up as best as I could. The splits should be pretty much seamless and the video as synced as possible. Filled the dead space of the video with a pic.
Riro tiktok karaoke archive:
https://gofile.io/d/FmyjRm