I have an avi and corresponding .srt file for subtitles. I hate having two files for this movie, so what I want to do is convert this file to mkv as I heard it can hold subtitles. I have handbrake to convert the file, but will that allow me to include the subtitles? If not, how would I go about putting the subtitles into the mkv?
Solution:
Use MKVMergeGUI.
mkvmerge and mkvmerge GUI (or just mmg) are two programs created by Moritz Bunkus. They’re part of the mkvtoolnix package. mkvmerge can read a lot of different multimedia files and put their contents into Matroska files. Unfortunately this is a command line program, and not everyone is comfortable working on the command line. This is where mkvmerge GUI comes into play. It is a GUI that provides the user with an intuitive but powerful interface to mkvmerge.
Try this example (source):
mkvmerge -o out.mkv input.avi input.srt