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Activity Forums Apple Final Cut Pro Legacy FCP7 forces me to render ProRes 422 LT files (converted with MPEG Streamclip)

  • FCP7 forces me to render ProRes 422 LT files (converted with MPEG Streamclip)

    Posted by Matthew Price on August 4, 2014 at 5:29 am

    I shot footage on a Canon T1i. From what I found on Creative Cow and other sites, Canon this footage uses the H.264 codec, and I need to convert it to Apple ProRes 422.

    I followed the instructions from this video to convert one of the original clips to Apple ProRes 422 LT (to save space, since this is destined for the internet).

    https://www.youtube.com/watch?v=OW0ok9OfsfI

    Yet, when I try to add this clip to my Final Cut timeline, it makes me render the video. I have the User Preferences set to ask for auto-conforming. But it doesn’t ask; I just get the render bar.

    This discussion seems to imply the video shouldn’t be interlaced. Following the advice of the video above, I selected the de-interlace option in MPEG Streamclip, but the “field dominance” pulldown menu doesn’t go away; it is always either “upper field first” or “lower field first.”

    I feel like there’s a setting in MPEG Streamclip that I’m missing, but I can’t figure out what.

    Please let me know if you have any advice.

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    Mike Janowski replied 11 years, 9 months ago 2 Members · 1 Reply
  • 1 Reply
  • Mike Janowski

    August 4, 2014 at 6:28 pm

    Well, it’s probably not MPEG streamclip. What are your sequence settings in FCP? They should be set to match the settings of your footage…generally, when you attempt to add a clip to a sequence it will ask if you wish to set the sequence settings to match the footage…if not, just highlight the sequence, hit apple-0, and change the sequence settings to match (correct frame size, frame rate, and codec).

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