Conforming Sped Up High Frame Rate Clips To Look Like 25fps

[Alex H-White]

I'm working on a project using R3D clips at three different frame rates: 25, 50 and 120fps. I have had to speed up some of the higher frame rate footage to play in "real-time" in a 25fps sequence, but cut next to the 25fps clips it looks noticeably different; the cinematic blur is gone.

Is there any way to conform sped up, high frame rate footage to look like 25fps? Ideally working in AP, but i can use AE or FCP if needs be.

Thanks

 

[Gunleik Groven]

If it's shot at 180 degrees, that makes sense. The motionblur on the 50 clips should be half and on a 100 clip a fourth of what you see on the 25 clips.

 

[Jörgen Persson]

I'm working on a project using R3D clips at three different frame rates: 25, 50 and 120fps. I have had to speed up some of the higher frame rate footage to play in "real-time" in a 25fps sequence, but cut next to the 25fps clips it looks noticeably different; the cinematic blur is gone.

Is there any way to conform sped up, high frame rate footage to look like 25fps? Ideally working in AP, but i can use AE or FCP if needs be.

Thanks

You can use a plugin called ReelSmart Motion blur. It works best for scenes that's not too complex with many intersecting "layers".
Just add it to the conformed clip in whatever host app you prefer.
The default setting is a good start.

There's a trial version available (watermark)

You can find it HERE