For linux users. This command convert all videos in the folder (whatever they are) to a readable format:
find . ./* -print0 | xargs -0 -I files ffmpeg -i files -aspect 16:9 -acodec libmp3lame -ar 44100 -ab 128k -ac 2 -vcodec mpeg4 -vtag DX50 -r 20 -b 512k -s 224x176 files.avi
(need ffmpeg video and codecs …)
or for a single files:
ffmpeg -i inputfile -aspect 16:9 -acodec libmp3lame -ar 44100 -ab 128k -ac 2 -vcodec mpeg4 -vtag DX50 -r 20 -b 512k -s 224x176 outputfile.avi