September 15, 2007, 05:48:31 am
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Author Topic: ffmpeg and .asf files  (Read 851 times)
rastyk
Jr. Member

Posts: 55


« on: October 26, 2006, 10:54:52 pm »

Just wanted to add that calling ffmpeg with this command line seems to pack down a recording fairly well (if you're only going to use it on the 442)... i haven't fully tested these files, but have looked around at them and they seem to work.

ffmpeg -vcodec xvid -b 300 -qmin 3 -qmax 5 -bufsize 4096 -g 300 -acodec aac -ab 96 -i <yourfile.asf> -s 320x240 -aspect 4:3 <yourfile.mp4>

I know quite awhile ago people were saying that the files created by the 442 were huge, i was able to free up some space (the files so far are about half the size as the originals)

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TVM
Newbie

Posts: 6


« Reply #1 on: November 04, 2006, 01:22:49 pm »

OF course...

Easy as you're recoding the recording with "Xvid" in resolution 320*240. As the recorded file is a higher resolution, by incrementing the resolution, the filesize will decrease as well as will the Xvid codec make the file also smaller in a way.

Basically any program for encoding can do the trick. But it's a nice help for alot of people.

Thanx for the tip  Wink
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rastyk
Jr. Member

Posts: 55


« Reply #2 on: November 06, 2006, 12:27:43 am »

yeah, that format seems to work great for video ipod and 442.   matches up well and I can put more on it.  You could do other things but I was surprised how simple the command line was. 
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