Strange Jolting on my footage

[David287680185b0k]

Hi Everyone,

I am a novice with Premiere Pro but i keep coming up against the same issue in my last two edits.

The Clip i have attached is fine before entering prem pro (excuse the shaky hands!). after entering prem pro and sorting the transitions and audio the clip suddenly turns left and wait then turns right. I have other clips panning across the room where in the middle of the clip it slows to an almost halt then quickly continues (no adjustment in speed settings on my part)

Any help would be appreciated.

[Richard M Knight]

Have you used Warp Stabalizer on the footage?

[David287680185b0k]

Hi Richard,

Yes i have used warp stabiliser but it has also happened on another project where i havent.

[Richard M Knight]

Using the wrench menu for the program monitor turn on the global effects mute, this will see if any effects are causing the problem.

[David287680185b0k]

Hi Richard,

I have just done that, replayed the clip. I havent had anything pop up stating any issues at all.

[Ann Bens]

I am a novice with Premiere Pro but i keep coming up against the same issue in my last two edits.

The Clip i have attached is fine before entering prem pro (excuse the shaky hands!).

Any help would be appreciated.

By @David287680185b0k

If you want to show a movie of the issue, please use a capture program in horizontal position of the entire UI with preferably the Effect Controls open on that particular clip, so we can properly see what is going on.

[David287680185b0k]

Hi Ann,

Thanks for any help you can offer with this. Link is below to a loom video. As mentioned in previous post it is the sharp movement left and then right but i am having this issue with various clips of it slowing down also but without adjusting speed. Very Confusing!

https://www.loom.com/share/4d8e37f211cc400a9cdefd3b99f36022

[Ann Bens]

Guessing your issue is Auto Reframe.

Might want to try rearranging effects or nest in between.

You can upload movie straight onto this forum

[David287680185b0k]

Hi Ann,

Sorry for delay, it is definately the auto reframing.

I am filming footage on a mobile and in my export settings it is a 2400x1080 video but i want it to export to youtube which i believe is 1920 x 1080, I have used the YT preset in the export settings for this but now i get the black boxes above and below the exported video which isnt ideal.

I have tried nesting the clips then changing the auto reframe aspect to 16:9. Currently not using any warp stabilisation either as thought that was the first issue.

Any ideas at all?