brarcher / video-transcoder

Android app for video and audio transcoder, based on FFmpeg
GNU General Public License v3.0
486 stars 56 forks source link

Selecting multiple input files for concatenating and converting to another format #133

Open chilliger opened 6 years ago

chilliger commented 6 years ago

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.

PanderMusubi commented 4 years ago

Simply concatenating multiple input files of the same format into the format would be very welcome and a good first implementation.

PanderMusubi commented 4 years ago

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.