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unsuccessful mkv to avi for multimedia drive

Discussion in 'DivX / XviD' started by goncalo_b, Feb 18, 2010.

  1. goncalo_b

    goncalo_b Member

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    Hello,
    I'm sorry if this problem has been solved in this forum, but i tried going through the topics and trying some of the solutions but was unsuccessful.
    I use a multimedia drive (iomega screenplay hd to be exact) to reproduce movies on tv. Unfortunately it doesn't support many files, including .mkv.
    The filed i'v been trying to reproduce is:
    Transformers.Revenge.of.the.Fallen.2009.720p.BluRay.DTS.x264-Prestige

    The files my multimedia drive will support are at this link:


    if anyone can help me, i've lost hours trying to do this and i'm losing hope....
     
  2. cyprusrom

    cyprusrom Active member

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    Last edited: Feb 19, 2010
  3. goncalo_b

    goncalo_b Member

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    Thanks for the suggestion cyprusrom.
    I used the program and this time at least the sound was syncronized.
    I chaged the frame size you suggested to 1280x534 which is the original frame size. However there was some quality loss. The original file is 8Gb, the avi file became 2,3Gb. I wouldn't mind if the file were larger as long as it had more quality. Do you think that can be achieved with this changing process?
     
  4. cyprusrom

    cyprusrom Active member

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    What did you choose for bitrate? Try increasing for higher quality.
     
  5. goncalo_b

    goncalo_b Member

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    i'm trying that now...

    the codecs are still not supported on my multimedia drive so i'm chaging them to mpeg-4 and mp3 which should work...hope that's not going to make the quality even worse..
     
  6. cyprusrom

    cyprusrom Active member

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    I don't think is the codec that is not supported, is the resolution too high. It says it does not support xvid HD/ Divx HD, drop the resolution to 720x480 or lower.
     
  7. goncalo_b

    goncalo_b Member

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    won't that make the quality lower too?
     
  8. cyprusrom

    cyprusrom Active member

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    Not necessarily, and depends on your display too...however, you don't really have a choice, since the player does not support HD resolution.
     
  9. goncalo_b

    goncalo_b Member

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    ok. i've started converting with the xvid and ac3 codecs, 720x480, bitrate 4000. i'll update you as soon as its done.
    once again thanks
     
  10. cyprusrom

    cyprusrom Active member

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    Hope it works for you.
    These players can be tricky to get them to work, especially when the literature does not provide much info. Hopefully is not gonna "choke" because the bitrate is too high this time.
    Any Video Converter had a "Cut", edit function. I would just encode some short clips, 5 minutes or so(maybe try to cut a scene with some action, movement), with different settings/codecs/bitrates, and compare results. Would save you some time.
     
  11. goncalo_b

    goncalo_b Member

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    It doesn't anymore?
     
  12. cyprusrom

    cyprusrom Active member

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    It doesn't what?
    Edit: My bad, I guess "HAS and edit/cut function.
     
    Last edited: Feb 23, 2010
  13. goncalo_b

    goncalo_b Member

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    Done. The possible frame sizes are 720x480 and 720x576 (at the most).
    The codecs have to be mpeg4 and mp3, the others can't be read.
    Now, before i convert the whole movie, do you think i could maintain some quality by choosing a higher bitrate. I converted the samples with 4000. Which would you recommend?
     
    Last edited: Feb 23, 2010

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