Issue with Xbox Trimmed Clips

[eric_4459]

So basically Im having an issue with Premiere pro, I have videos that im getting from my Xbox.
so what im doing is recording clips from my Xbox, then upload them to the cloud and download them Directly. When i view the videos i have no issues. BUT If i edited this clip on my Xbox, Via Trimming. for some reason i get this weird slow then quick issue with the video itself when i put it in Premiere Pro. the Audio works fine but its only the video part of it and i have no idea as to why this is happening. The Video works fine everywhere else, When viewing it online in cloud as well as the standard video players. Heres an example of the recording and you can see its not the xbox clips itself that has a problem. the only difference between the first and the second clip is that the first one is Trimmed 
https://youtu.be/QZ48ETh7Q3o

[PaulMurphy · Accepted solution]

It sounds like your footage might have a variable frame rate (VFR). While VFR is great for playback in standard media players, it can cause issues in editing applications like Premiere Pro.

To check if your footage is VFR, refer to this guide: FAQ: How to work with Variable Frame Rate (VFR) media in Premiere Pro.

If your footage is VFR, converting it to a constant frame rate (CFR) using tools like HandBrake or Shutter Encoder can often resolve the issue and improve compatibility with Premiere Pro.