FilterTitleOverlay字幕叠加Filter是一个用于在视频上叠加字幕的Filter,本软件VC下编译通过，可以实现字幕的滚动，调整字体大小等。,FilterTitleOverlay subtitles superimposed Filter is used in a video on the overlay subtitles Filter, this software is compiled by VC can be achieved rolling subtitles, adj