Amend Subtitle Timing

My application to amend the timings of any video subtitles with the .srt format in just a few clicks.

As I was trying to download some open subtitles for my movies, I ran into a problem; they don't always synchronize with the playback timings.
Sure, you could amend the timings with a notepad but when you're dealing with hundreds or even thousands of lines of subtitles you will soon realize it will take you some backbreaking hours to just complete one movie.

So I wrote this application to solve the problem. No fancy stuffs, straight forward subtitle timing offset.