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6
votes
2answers
2k views

How can I split the 5.1 audio channels from an AC3 file into individuals streams (preferably on a Mac)?

I have a file that I've pulled from a DVD that is apparently in AC3 5.1 format. The extension is .AC3 and it opens an plays in QuickTime, VLC etc. What I want is each individual channel in a separate ...
0
votes
1answer
784 views

Can you use multiple displays with out an extra video card?

Is it at all possible to use multiple displays with only a built in VGA output and no DVI output available?
1
vote
1answer
813 views

Split (parts of) image into several smaller (same size) pieces non-manually

If I have an image with a table containing several rows, say like the periodic table: Are there any tool I can use to split this into one smaller image with the H He row, another image for the ...
26
votes
1answer
19k views

FFMPEG Splitting MP4 with Same Quality

I have one large MP4 file. I am attempting to split it into smaller files. ffmpeg -i largefile.mp4 -sameq -ss 00:00:00 -t 00:50:00 smallfile.mp4 I thought using -sameq would keep the same quality ...
7
votes
1answer
4k views

How to split an m4v file?

I downloaded a TV season on iTunes (.m4v files), however the files are clustered into 3 episodes each. I'd like to chop these up so that each episode is in it's own file. Googling around a while ...
2
votes
3answers
2k views

Is there a way to reassemble files split without enumerating all of the parts explicitly?

I used split -b 32m "file.bz2" "file.bz2.part-" to split a file and it created more than 50 parts. From googling, the way I found to reassemble the parts is to cat file.bz2.part-aa file.bz2.part-ab ...