How to merge videos by avconv?

Question

I have several chunks in folder.

0001.mp4
0002.mp4
0003.mp4
...
0112.mp4

I would like to merge them into full.mp4

I tried to use:

Answer 1

I am using ffmpeg command to do this. Here is example:

ffmpeg -i concat:/dev/null|file1.ts|file2.ts -c copy -bsf:a aac_adtstoasc -y output.mp4

Take a look at this github project for Distributed parallel video trascoding