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Participating Frequently
March 19, 2018
Question

Exported h264 will not play correctly

  • March 19, 2018
  • 3 replies
  • 5710 views

Hello

I have a new Dell XPS tower that I bought specifically for editing. I have a strange problem where exported files won't play properly on other computers.

I export to h264/mp4 using vimeo recommendations. It is the same export profile that I have used successfully on a different computer for years.

Though the file will play back without any issue on the same computer it was rendered on when copied to a different computer, parts of the video will play, and parts will not.

What I mean by this is, it may play back fine for 30 seconds then the video freezes but the audio continues to play. After another 30 seconds the video catches up and plays fine again, after another minute this happens again. This pattern repeats itself throughout the entire video. Vimeo is also not able to process these videos, or sometimes it will process but playback on vimeo shows the same problem.

This problem exists on about half of the files I export. The only way I can fix it is to repeat the render until the file is good. This may take 5 renders before I get a good file. AME shows no errors during or after rendering.

It sounds like a codec issue to me but I do not know how to correct this as Premiere should have all the codecs it needs.

I have installed K-lite and VLC, my previous system had that but it did not help the issue on this new computer.

Thanks

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    3 replies

    Legend
    March 20, 2018

    Use the Match Source - Adaptive High Bitrate preset under the H.264 Format.  That'll work everywhere.

    unc417Author
    Participating Frequently
    March 20, 2018

    I had thought of that, but the only difference between that profile and my profile is CBR vs VBR with a different bitrate. I didn't see that it was relevant. I will try it.

    unc417Author
    Participating Frequently
    March 21, 2018

      Match Source - Adaptive High Bitrate did not correct the problem.

    Another attempt to render in mpeg2 match source also does not work.

    Jeff Bugbee
    Community Expert
    Community Expert
    March 19, 2018

    If you want to upload one of the "bad" files I can take a look at it.

    unc417Author
    Participating Frequently
    March 19, 2018

    These are 3.5-4GB 45 minute files.

    Jeff Bugbee
    Community Expert
    Community Expert
    March 19, 2018

    Does the issue not persist in shorter increments? Can you isolate a 20-30 second "problem" area and just export that?

    Ann Bens
    Community Expert
    Community Expert
    March 19, 2018

    I have installed K-lite

    Bad move, codec packs are know to mess up your codecs.

    Post screenshot of export settings of the mp4 with left tab to output with an image.

    unc417Author
    Participating Frequently
    March 19, 2018

    Ann Bens
    Community Expert
    Community Expert
    March 19, 2018

    Try vbr 1 pass.