What are duet videos on TikTok?

Duet videos on TikTok are a feature that allows users to create collaborative videos with each other. When you see a video you'd like to duet with, you can select the "Duet" option, which allows you to record your own video alongside the original video.

Here's how it works:

1. Find a video you want to duet with on TikTok.
2. Tap on the "Share" button on the right side of the screen (it looks like an arrow).
3. Select "Duet" from the menu that appears.
4. This will open the camera interface with the original video displayed on one side, and your camera on the other side.
5. You can record your part of the duet while the original video plays alongside yours.
6. After recording, you can add effects, filters, text, or any other edits to your duet video.
7. Once you're satisfied with your duet, you can add a caption, hashtags, and other relevant information.
8. Finally, tap on the "Post" button to upload your duet video to TikTok.

Duet videos are a fun way for users to interact with each other's content, collaborate creatively, and participate in challenges or trends together.