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Thread: Convert video of Samsung Galaxy S2

  1. #1
    Join Date
    Aug 2007

    Convert video of Samsung Galaxy S2


    I search and tried a lot of settings but this works well to convert videos taken by a Samsung Galaxy S2 cellphone GT-I9100.
    Convert mp4 to avi using xvid

    Tweek the data rate for a better and lower quality

    ffmpeg -i input.mp4  -vcodec mpeg4 -vtag XVID -b 1200k -acodec libmp3lame -ab 128k output.avi

    On ubuntu 12.04 you may have to install libavcodec to avoid the following problem --> Msg: Unknown encoder 'libmp3lame'
    sudo apt-get install ffmpeg libavcodec-extra*

    mencoder provides also nice functions to crate xvid or divx files
    mencoder input.mp4 -ovc xvid -xvidencopts bitrate=1200:autoaspect -vf pp=lb -oac mp3lame -lameopts fast:preset=standard -o output.avi
    mencoder input.mp4 -o output.avi -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=1200:mbd=2:v4mv:autoaspect -vf pp=lb -oac mp3lame -lameopts fast:preset=standard
    Last edited by moresun; June 29th, 2012 at 08:21 AM.

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