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Activity Forums Apple Final Cut Pro Slip the clip, but keep the audio keyframes in place, how?

  • Slip the clip, but keep the audio keyframes in place, how?

    Posted by Mark Morache on July 26, 2011 at 2:59 pm

    I have a clip in my timeline with some keyframes ramping the audio up and then back down. I want to perform a slip trim, and change the first frame of the clip.

    However, I want the keyframes to stay put, so that as the media in the clip slips, the keyframes don’t roll down the timeline with the footage.

    In FCP7 I would select my clip and hit cmd-c for copy. I would then hit the S key once for the slip tool. I then performed the slip until I had my desired frame at the front of the clip. Then I’d select the clip and do a paste attributes on it, and just paste just the levels back onto the clip, and they would show up where they should.

    Ironically, when I perform the slip trim in FCPX, the keyframes stay where they are for a second, then they suddenly slide down to follow the frame of the clip. I’d like to be able to stop them before they move with the clip.

    Thx

    ———
    I’m calling it FCX. They took the “pro” out, so I will too.
    I’ll reconsider after the first upgrade.

    Mark Morache
    Avid/Xpri/FCP7/FCX
    Evening Magazine,Seattle, WA
    blogging at https://fcpx.wordpress.com

    Eli Hollander replied 14 years, 10 months ago 3 Members · 2 Replies
  • 2 Replies
  • Alban Egger

    July 26, 2011 at 7:07 pm

    Didn´t know that worked in FCP7.

    You probably will have to keyframe a volume-effect in the inspector and then copy – paste that. Don´t think “OPTION-COMMAND-V” pastes audiokeyframes from the timeline.

    It tried it, it doesn´t work in the built in volume control of the clip. When you paste the keyframs to a copy of the clip, they are applied at the same time codes….so your slip moves them exactly where they are in the original clip.

    I hope someone else can help you out.

  • Eli Hollander

    July 26, 2011 at 9:17 pm

    It seems a logical tossup if the audio keyframes should move or not when you slip a clip. They “should” move, if the level change is associated with a particular requirement within the clip (like a loud sound that has to be lowered). On the other hand, if you are, let’s say, lowering the level because of a relationship with another track, the audio levels “should” not move. Perhaps there should be a switch, like option-slip to keep keyframes put.

    I agree that it is a “bug” or a design flaw that the copy/paste effect doesn’t copy/paste the keyframes (we did have that capability in FCP 7, as well as choosing which effect to paste…). Another suggestion to Apple.

    Eli

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