Ok. so I have separated the mkv file into the three main parts: video, audio, and subtitle file. I have converted the video file into an .avi and the audio is converted into the appropriate format as well. I'm ready to merge the two with VirtualDubMod. Now here is where my problem lies. The subtitle file is an .ass file and the filter TextSubs is SUPPOSED to support it but it doesn't want to merge the subtitle file with my video file for some reason. .like when I try to add the file the "OK" button isn't clickable at all. . .can anyone give me feedback on how to solve? I was thinking of converting the .ass file into .srt but I'm not really sure how to do that. I tried using Subtitles Workshop but it says the file is a bad subtitle or in an unsupported file format. .and it supports .ass files. .Oh if it helps the mkv file is an episode of Romeo x Juliet from Umai subs I downloaded.