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This is an OS X shell script to run in terminal. It will loop through all files in the | |
current directory and convert them with handbrakecli. The settings are for as close to | |
the same as what comes from the iPhone or iPad h.264, the audio is just passed through AAC. | |
The file size will be within about +-5% of the original, same resolution and bitrate. | |
The fix is for videos that were recorded upside down using iOS and the variable framerate | |
Apple uses to record that makes the audio get way out of sync in Adobe Premire. Remove | |
the --rotate param if you don't need it. Use these settings to quickly (fastest encoding | |
settings) make any iPhone or iPad video compatible with Adobe Prelude, After Effects, or Premire. | |
for fileIn in `ls *.MOV`; do fileOut=$(echo $fileIn | sed -e 's/.MOV/.m4v/g'); HandBrakeCLI --rotate -e x264 -E copy -b 12000 -x level=4.1:ref=1:scenecut=0:bframes=0:no-deblock=1:cabac=0:analyse=none:8x8dct=0:weightp=0:me=dia:subme=0:mixed-refs=0:trellis=0:vbv-bufsize=62500:vbv-maxrate=50000:aq-mode=0:mbtree=0:rc-lookahead=0 -r 29.97 -P -i $fileIn -o $fileOut; done |
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