I am using ffmpeg on a Windows 7 machine. I am trying to convert mkv files to either mp4 or avi. Here is the command I used:
ffmpeg -i "C:\Path\To\Input.mkv" "C:\Path\To\Output.avi"
Here is the error I get:
[libmp4lame @ 00000000004624800] Invalid number of channels 6, must be <=2
and after a few lines about what my output file should have been I get this error:
Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height
I didn't specify any of those parameters because I wanted ffmpeg to copy them over from the source file. What am I doing wrong and how do I fix it?