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Red Rushes changes frame rate?????

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Josh Stewart
Red Rushes changes frame rate?????
on Oct 31, 2010 at 9:54:23 am

I am editing my first film with RED footage. I edit on Final Cut with a MacBook Pro and an IMac.

The issue I am having is that after running the footage through "RedRushes" (Half-Res Standard cropped to 1920x1080) the audio and video did not sync up. I then realized that only the footage where audio was recorded (separately), the frame rate went from 24 to 29.97.

I tried the same thing using Compressor with Apple ProRes 422 HQ settings and it turned out fine aside from the massive file size and the time it took to complete.

I also tried using RedRushes to transcode it smaller at 720 but got the same out of sync results. I don't know why RedRushes changes the frame rate to 29.97. It's light years quicker than Compressor so I really need to use it but......

How do I make sure the frame rate stays the same????

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David Battistella
Re: Red Rushes changes frame rate?????
on Nov 1, 2010 at 11:09:28 pm

Open an R3D file and check to see that the metadata of the file states that the TIMEBASE is 23.98. If it is then you have to set your QT render setting to 23.98.

Make sure your originals are 23.98



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