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  • Aftre effects MP4 output

    Posted by John Mullan on August 1, 2012 at 1:41 pm

    Hello
    I’m creating MP4 videos for outdoor an advertising screen 1600p w X 1800 w.
    If i try to render out MP4s from AE i get ‘settings mismatch’ and the video size gets changed in the render.
    So i have to render out massive uncompressed QT animation files.
    then convert them to MP4s in QT pro, which has no problems with my custom size.

    My question is, can i get MP4s out of AE at my custom size above?
    and so avoid rendering, then converting.

    Thanks
    Coookie

    Walter Soyka replied 14 years, 1 month ago 2 Members · 3 Replies
  • 3 Replies
  • Walter Soyka

    August 1, 2012 at 9:16 pm

    Different encoders have varying degrees of how strictly they adhere to the specs — and that includes their abilities to encode to arbitrary (non-standard) raster sizes. You may not be able to avoid an intermediate render.

    That’s ok, though — I generally recommend against encoding to MP4 directly from AE anyway. MPEG-4 and H.264 generally benefit from multi-pass encoding, which AE’s render queue is not capable of. This can give you better results in a smaller file.

    Walter Soyka
    Principal & Designer at Keen Live
    Motion Graphics, Widescreen Events, Presentation Design, and Consulting
    RenderBreak Blog – What I’m thinking when my workstation’s thinking
    Creative Cow Forum Host: Live & Stage Events

  • John Mullan

    August 2, 2012 at 9:44 am

    Thanks Walter
    Multipass / Quality isn’t that important
    the display screen can’t display details anyway.
    but i have a lot of MP4s to make and am trying to streamline the process

  • Walter Soyka

    August 2, 2012 at 2:08 pm

    [John Mullan] “i have a lot of MP4s to make and am trying to streamline the process”

    You can use MPEG Streamclip as a front-end to QuickTime’s encoders. MPEG Streamclip supports batch lists, so you can take a lot of the repetitive manual work out of the workflow.

    Walter Soyka
    Principal & Designer at Keen Live
    Motion Graphics, Widescreen Events, Presentation Design, and Consulting
    RenderBreak Blog – What I’m thinking when my workstation’s thinking
    Creative Cow Forum Host: Live & Stage Events

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