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Activity Forums VEGAS Pro Rendering a .mov file in DNxHD (or ProRes) to use in ProTools 2018

  • Rendering a .mov file in DNxHD (or ProRes) to use in ProTools 2018

    Posted by David Nazario on February 9, 2018 at 1:50 am

    Hey everyone!

    First time posting here. I’m having a problem where whenever I try to render a .mov file using Avid’s DNxHD codec, Vegas Pro 14 completes rendering in less than a second (the video is one minute long) and doesn’t actually rending a video file. The folder is empty.

    ProRes 422 works but when I try to import it into the ProTools project the application just freezes up and crashes.

    I tried repairing Avid’s DNxHD codec by reinstalling it but that didn’t work at all. I’m really at a loss here and it’s been a struggle to find a good video format that is compatible with ProTools that doesn’t cause playback issues.

    Any help with this would be greatly appreciated!

    -Dave N.

    David Nazario replied 8 years, 7 months ago 2 Members · 9 Replies
  • 9 Replies
  • Ole Kristiansen

    February 9, 2018 at 3:02 pm

    What are your render settings in Vegas Pro 14 – What drive are you render to ?
    What are the specs of your footage ?

  • David Nazario

    February 9, 2018 at 8:34 pm

    Ok, so your question about what drive I render to definitely helped. I can now render a video in DNxHD by having it render to my main C-drive. The only problem now is that when I try to import my video into ProTools, it still freezes up and crashes. So, here are my render settings for the video in DNxHD:

    Frame size: High Definition (1920×1080)
    Frame rate: 29.970000
    Field order: Upper field first
    Pixel aspect ratio: 1.000
    Video format: Avid DNxHD Codec
    Compressed depth: 32 bpp color
    Quality: High 100%

    Audio:
    None/Unchecked

    Avid DNxHD Codec Settings:
    Color Levels: 709
    Alpha: None
    Resolutions: 1080p/29.97 DNxHD 100 8-bit

    Rendered out, it plays just fine in Quicktime player but when I try to bring the video into ProTools everything goes haywire.

  • Ole Kristiansen

    February 9, 2018 at 9:25 pm

    Hmm, is your footage progressive or interlaced ?

    If your footage is progressive – set Field order: None

  • David Nazario

    February 9, 2018 at 9:45 pm

    Yeah, I thought about that after I posted. Changed it to None (Progressive) and still got the same result. Now I’m starting to think this is a problem with ProTools which seems weird cause DNxHD is Avid’s codec so it should work just fine.

  • Ole Kristiansen

    February 9, 2018 at 9:51 pm
  • Ole Kristiansen

    February 9, 2018 at 9:54 pm

    Maybe try with Sony XAVC Long GOP ?

  • David Nazario

    February 9, 2018 at 10:28 pm

    I think I found the issue.

    https://duc.avid.com/showthread.php?t=397034

    So it probably isn’t the render that’s the problem but a Windows-only issue with the new update of ProTools 2018. Uninstalling and reinstalling now to see if that fixes my problem. Fingers crossed!

  • Ole Kristiansen

    February 9, 2018 at 10:39 pm

    Yes, fingers crossed 🙂

  • David Nazario

    February 9, 2018 at 11:02 pm

    Yup! That was the fix! Just uninstalling and reinstalling PT 2018. Man, that was an annoying ride lol.

    Thanks for replying by the way! Appreciate the help!

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