brarcher
Selecting multiple input files for concatenating and converting to another format
In my case I want to concatenate several mp4 files and convert it to a single mp3. Under linux I have successfully done this with avconv. But I think this should also work with ffmpeg.
Simply concatenating multiple input files of the same format into the format would be very welcome and a good first implementation.
This feature isn't found in other FOSS apps (to my knowledge) and most closed source apps ask in-app payments for this (to disable a watermark or support certain high resolutions or aspect ratio). This is a high-valued feature.
An MVP would e.g. only work with same input file format and resolution and would position this app in a much better way on Google Play and F-Droid, attrackting more users and hopefully more developers to contribute.