dmMediaConverter is a crossplatform FFmpeg frontend (GUI) exposing some of its features. It is intended to be simple and easy to use but also to be able to achieve complex tasks. I have inspired myself from a lot of media converters like Handbrake, WinFF and MkvMergeGui. One feature was lacking from most of them, video stream copy (pass-through), that made me build this.
When i start developing it my first thought was to clean and order my Plex library with little effort as possible and also to work on Windows and Linux desktops.
To be able to convert from DTS to AAC without reencoding the video stream or to be able to correct subtitle or audio language from "unknown" to everything else was a must.
Another use scenario for me was to to embed a different audio language (romanian) from an SD video to a HD video with only english language an long as both had the same length and all this without reencoding anything.
For download and more details, here: http://dmsimpleapps.blogspot.ro/2014/04/dmmediaconverter.html
I hope you like it and please provide feedback.
Thank you.