Converter Pro allow you to incrust SRT subtitle in a MP4 video. There is a preset for that !
Requirements : The input file and the srt file must have the exactly same name (except extension) and must be in the same folder as above.
Input video file : /Users/you/Movies/Tests/SRT/example.avi
Input subtitle file : /Users/you/Movies/Tests/SRT/example.srt
Rename your srt file like above if needed.
Once you’re ready just :
1. Add the input video file in the app « Converter Pro » (It work also with AVI to Any, MKV to Any, and so on …)
2. In the field « Preset filter » in the right of the app (see screenshot) enter the text srt
3. Select the format « MP4 SRT »
4. Go, click convert !
5. Wait the end of encoding and click Reveal in finder to see your new file