Introduction to the method of changing the name:
1. Find the master of screen recording on your mobile phone first.
2. Then we click on the video at the bottom.
So you can see all the videos we recorded. Find the video whose name we want to change, and click the small pencil on the right.
4. Then the modified page will pop up, and we can modify the name again. After the modification is completed, click OK.
5. After modification, we can click the record button to record other videos.