The video has no subtitles and you must translate it into Arabic and English.
The English translation is uploaded as an .srt file.
The Arabic translation is uploaded as an mp4 file.
SRT files are text files only, and you can appear in the original video through video players, via the subtitle option, while mp4 are the usual video files of which subtitles become a part.
What you want to read is a clip from the movie Gandhi, and the doctor has put a text description in the card that you can benefit from. Suggested video editing program:
Kdenlive
Suggested translation file editing programs:
Aegisub
Subtitle Edit (best option)
But you can use any program that gets the job done.