Convert WMV to MP4

• ffmpeg -i ScreenCapture_2014-3-24\ 14.22.34.wmv -vcodec copy -an amiko_windows_update.mov
• also see libav.org

Convert Audio with Still image to Video

• /usr/local/bin/ffmpeg -loop 1 -i drdavatz.jpg -i Elterliche_Pseudoeinigkeit.wav -vf "scale=640:426:force_original_aspect_ratio=decrease,pad=640:426:(ow-iw)/2:(oh-ih)/2" -c:v libx264 -tune stillimage -pix_fmt yuv420p -c:a aac -b:a 128k -shortest Elterliche_Pseudoeinigkeit.mp4