Re: [Denemo-devel] A Demo of MIDI first note entry.

[Richard Shann]

On Tue, 2013-12-17 at 14:47 +0100, Federico Bruni wrote:
> 2013/12/17 Richard Shann <address@hidden>
>         So I have an audio file 1.4 Mb (.ogg) and a video file 57 Mb
>         (.ogv) and
>         they need putting together (with 1.4 seconds trimmed from the
>         audio to
>         sync up).
>         
>         Does anyone have software to do this?
> 
> 
> ffmpeg -i audio.ogg -i video.ogv -acodec copy -vcodec copy -f mkv
> output.mkv

Thanks! With a few false starts I ended up with this:

avconv -i gstk6AudioCutTrim.ogg -i ~denemo-user/gstk6.ogv -c:v copy -c:a
copy NotesFirst.ogv

(I trimmed the audio down with audacity first).
There are strange hiccups in the output but it is better than the first
attempt - I am trying to upload it now.

Richard