How to use?
Upload your subtitle file in SubRip(.srt) or SSA format using the file selector above. The file should be under 1 Mb in size and should be encoded in a UTF-8 or ASCII encoding. If successful, the subtitles will be shown here. For each dialogue in the subtitle, there will be input fields where you can fill in the actual time when that particular dialogue occur in the movie. Fill in timings for any two dialogue. For better accuracy pick one near the start of the movie, and one near the end. Then press the "Fix subtitles" button. The fixed subtitle will be available as a download