[FFmpeg-user] Converting

[littlebat]

On Thu, 12 Dec 2013 09:03:04 +0100
Carsten Theis <gorschten at gmail.com> wrote:

> Hi there.
> I want to convert recorded tv files into mkv. I record some kids
> movies on my "Edision vip" sattelite receiver. It is stored as
> separate trp files. Is a record about 3,5 gb it is stored into:
> data00.trp
> data01.trp
> ...
> data06.trp
> each file is 700MB.
> 
> What I want to do is to make one file of 3,5gb and convert it into mkv
> files format that supports hd video resolution and multi-audio
> channel 5.1. I want to store it onto my nas. The kitchens tv can not
> playback trp files but mkv files.
> I like to do that with ffmpeg and not with any other software. I am
> looking for a solution that match it in one step because I have no
> time to wait in front of the pc to wait. If its start then it can
> take time to convert... Who can help??
> Thats in advance.

You can try the command below convert the file to mkv first: 
ffmpeg -i data00.trp -q:v 0 data00.mkv

Then use concat filter to join them together:
http://ffmpeg.org/ffmpeg-filters.html#concat