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  1. 4th Jan 2014 21:24 #1
    bluescrubby
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    I'm going through baby videos, trying to minimize wasted time and space by trimming them. I see that Avidemux in copy mode is supposed to be lossless.

    As a test, I opened and saved one video (no trimming) in copy mode, using the MPEG Ps muxer. According to what I see online this should give me a straight copy with no re-encoding, but the resulting file is slightly smaller than the original--16.2 MB vs 16.3.


    Is this a true lossless copy or are my settings not correct?


    TIA...
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  2. 4th Jan 2014 22:10 #2
    jagabo
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    Different muxers, slightly different overhead. Your remux copy is lossless as far as the audio and video are concerned.
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  3. 4th Jan 2014 22:16 #3
    bluescrubby
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    Thank you jagabo!
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  4. 5th Jan 2014 05:53 #4
    racer-x
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    Don't forget to make your cuts on key-frames only....................
    Got my retirement plans all set. Looks like I only have to work another 5 years after I die........
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  5. 8th Jan 2014 07:18 #5
    bluescrubby
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    racer-x, thanks for that info. I didn't know what those were until you mentioned it.
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