[FFmpeg-user] Concat MOV files from Camcorder to h.264 mp4

[Lou]

On Thu, 12 Sep 2013 14:52:10 -0400
Roman Smolkin <pixelwiz at gmail.com> wrote:

> I've found this
> http://stackoverflow.com/questions/7333232/concatenate-two-mp4-files-using-ffmpegand
> tried both the demuxer and protocol methods.  I was able to create a
> merged MOV that plays fine.  However, if I try to convert that to mp4 I
> lose the audio.

Please provide your ffmpeg command and the complete, uncut console
output of your command.