The production steps are as follows.

After the video is recorded and uploaded, there is a music logo on the upper right. You can choose your favorite music store and insert the music to turn it into background music. For dubbing, you can shoot the video first, then edit and add the desired dubbing. Just use video production software to dub. If you want a voice changing effect, you can use voice changing software. The voice changing software in the video can be used during video recording. There are also many kinds of voice changing effects that can be switched. You can record a recording of your own in advance. , and then use the mobile phone editing software to turn off the original sound and replace it with your own. Here are a few recommended software. One is quick editing and easy to operate, and there are many tutorials inside for learning. The other is inshot video editing software with a simple interface and powerful functions