The easy subtitle translation tool, support srt, sub(MicroDVD format), Sami(.smi), SubViewer(.SUB) and SubViewer 2.0 format. What you need to do is just load your subtitle and choose target language, then you get your job done. The integrated function of timeline edit will let you easily edit the timeline of your subtitle. You even can play your movie to check your translated subtitle and fix the problem of timeline in your subtitle.