Maybe you should first convert your MP4 file to AVI format, then add</b>-<b>subtitle</b>-to-video.html">add the .srt sub to the AVI file.
... [how to add subtitles to mp4][1]
It also helps to:
Add subtitles to other ... MPG, WMV, AVI and etc;
Add subtitles as well as convert the ... video to other video fomrat
Add subtitles as well as keep the ...
... program, click subtitle to select your desired subtitle.
2. How to <b>Add</b> External <b>Subtitle</b>?
1. Edit ... choose Audio Option.
6. Select Add Subtitle in Subtitle drop-down list and choose ...
