问题描述：
How to repair billboard scrolling subtitles that are not scrolling
问题解答：
我来补答I、How to make video rolling subtitles II、What software is used to make rolling subtitles on LED billboards?
The steps are as follows:
1. Open WeChat and first find the mini program entrance.
2. Search: splash screen barrage.
3. After entering the mini program, click: Barrage on the screen.
4. Enter the barrage page, and you can manually modify the barrage content. Click Settings to adjust the font size, color, playback speed, etc.
Related introduction:
"Rolling subtitles" is a popular word effect and one of the streamer words. People have been using rolling characters to decorate blogs and spaces, and they are also used on billboards, information boards, signage subtitles, etc.
Is your screen a small strip screen? If it is offline, you can use graphic editing software, and if it is synchronized, you can use LED studio.< /div>
