Convert Video for iPhone and IPod touch using ffmpeg
From How2s
these are the settings for converting a video for iPhone/ iPod Touch. Using the free tools
- ffmpeg
- mp4box
ffmpeg -y -i $1 -pass 1 -vcodec libx264 -b 850k -r 29.96 -deinterlace -s 480x360 -f 3gp -me_method epzs -coder 0 -level 10 -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -me hex -subq 5 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 -acodec libfaac -ab 128k -ar 44100 -ac 2 /dev/null
ffmpeg -y -i $1 -pass 2 -vcodec libx264 -b 850k -r 29.96 -deinterlace -s 480x360 -f 3gp -me_method epzs -coder 0 -level 10 -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -me hex -subq 5 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 -acodec libfaac -ab 128k -ar 44100 -ac 2 $1_encoded.3gp
MP4Box -hint $1_encoded.3gp
