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Activity Forums Adobe After Effects no more flash, which output for lower third titles with encoded alpha channel AE & media encoder question:

  • Brian Charles

    July 6, 2014 at 4:01 pm

    [Tom Lansford] “neither AE nor PP can read the mxf file…”

    My apologies. I’m on a Mac and assumed that DNxHD 444 would work for you since it does contain alpha. I routinely use the ProRes 444 codec for QuickTime.

    If you are unable to use QuickTime and ProRes another option is to use a TIFF or Targa sequence as both of these support Alpha.

    Is there a reason you prefer not to render directly from After Effects and need to use Media Encoder?

  • Kevin Camp

    July 7, 2014 at 5:38 pm

    [Brian Charles] “Is there a reason you prefer not to render directly from After Effects and need to use Media Encoder?”

    same question… typically ae renders a comp faster than ame.

    also, you should be able to render dnxhd in a quicktime container rather than mxf. you can do that in ae or ame. i’m assuming that the preset in ame is set to use the mxf containtaner, but i’m sure you can change that to quicktime in ame — i know you can set it in ae.

    another codec that i don’t think wasn’t mentioned is quicktime png. like lossless animation, it is also lossless and supports alpha, but often creates smaller files than lossless animation.

    Kevin Camp
    Art Director
    KCPQ, KZJO & KRCW

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