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convert avi to cellphone friendly 320x176 mp4 file...ffmpeg to the rescue :)
Post 302270799 by mr_manny on Monday 22nd of December 2008 09:05:19 PM
12-22-2008
convert avi to cellphone friendly 320x176 mp4 file...ffmpeg to the rescue :)
found a few ffmpeg posts and after a few unsuccessful attempts, I have found a solution 
to encode an avi to to an nokia e71 recognized mp4 format:
ffmpeg -y -i inputFILE.avi -acodec aac -ab 72k -s 320x176 -aspect 16:9 -vcodec h264 -b 300k -qcomp 0.6 -qmin 16 -qmax 51 -qdiff 4 -flags +loop -cmp +chroma -subq 7 -refs 6 -g 250 \
-keyint_min 25 -rc_eq 'blurCplx^(1-qComp)' -sc_threshold 40 -me_range 12 -i_qfactor 0.71 -directpred 3 outputFILE.mp4
original file was 700MB, resulting mp4 encoded file slightly less then half @300MB...quality is excellent
even though I don't foresee watching many video's on this amazing phone, I thought I would share my findings...
hh,
manny
to encode an avi to to an nokia e71 recognized mp4 format:
ffmpeg -y -i inputFILE.avi -acodec aac -ab 72k -s 320x176 -aspect 16:9 -vcodec h264 -b 300k -qcomp 0.6 -qmin 16 -qmax 51 -qdiff 4 -flags +loop -cmp +chroma -subq 7 -refs 6 -g 250 \
-keyint_min 25 -rc_eq 'blurCplx^(1-qComp)' -sc_threshold 40 -me_range 12 -i_qfactor 0.71 -directpred 3 outputFILE.mp4
original file was 700MB, resulting mp4 encoded file slightly less then half @300MB...quality is excellent
even though I don't foresee watching many video's on this amazing phone, I thought I would share my findings...
hh,
manny
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LEARN ABOUT DEBIAN
winff
WINFF(1) WINFF(1) NAME
winff - video and audio batch converter using ffmpeg SYNOPSIS
winff DESCRIPTION
This manual page documents briefly the winff command. This manual page was written for the Debian(TM) distribution because the original program does not have a manual page. Instead, it has documentation pdf format; see below. WinFF is a graphical user interface for the command line video converter ffmpeg. It runs ffmpeg from the command line. So, you just pick your files and it does the rest. WinFF doesn't actually convert any video files. It just runs ffmpeg. Therefore, It will convert any video file that ffmpeg will convert. Conversely, if ffmpeg will not convert the file, then WinFF will not either. SEE ALSO
For more details, you should have a look at the pdf manual, available at /usr/share/doc/winff/winff.pdf AUTHOR
This manual page was written by Paul Gevers <paul@climbing.nl> for the Debian(TM) system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 3 or any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. COPYRIGHT
Copyright (C) 2008 Paul Gevers june 14, 2008 WINFF(1)