Duet with another user on TikTok is very funny. You can use a photo from camera roll to duet via green screen effect. Unfortunately, you cannot use a pre-recorded video to duet via green screen video effect. In this article I will show you how to easily duet a tiktok with a video from gallery. No need to install the new app.
Step One: Download the video you want to duet
1.Tap the “Share” button on the video you want to duet.
2.Choose “Save video” to download.
Step Two: Merge via a free online tool called Kapwing
The detail about how to merge via this tool please click Kapwing or refer to the steps below:
1) Open Collage Maker
Click online free tool Collage Maker
2) Upload videos
Click Upload to insert your first video from your device. After you have uploaded your first video, you click Upload again to upload the second video which is downloaded from tiktok.
3) Position Videos Side by Side
Once both videos have been uploaded, position them side by side on the canvas. Move your videos around by clicking and dragging, and resize them by dragging the blue corner dots and choosing fill (to keep video fully visible) or lock the aspect ratio to prevent the dimensions from changing. You can choose to make your videos immediately adjacent or you can put thin borders around each piece of media.
4) Export video
Click Export Video, Stand by while it’s exporting.
Once the export video finished, click Download to download the merged video.
Step Three: Post
That’s it, all you have to do now is post your video onto TikTok.