Need a Mac Terminal command to do two-pass video encoding

[SheerGold]

Hi,

In the ffmpeg Documentation there is this command for Select the pass number (1 or 2):
ffmpeg -i foo.mov -c:v libxvid -pass 1 -an -f rawvideo -y NUL
ffmpeg -i foo.mov -c:v libxvid -pass 1 -an -f rawvideo -y /dev/null

But it is only for Windows and Unix.

Does anyone know what the command is for Apple Mac?

[ProWo]

You could output to /dev/null (Linux & macOS) or NUL (Windows) instead and avoid making a temporary file:

read: https://itectec.com/superuser/ffmpeg-2-pass-encoding/