Certain imported videos freeze on one frame

[Looliuus]

I've only been importing mp4s and some of them will play audio in premiere but freeze on one frame. If I scrub through the video looks normal but once I hit play it doesn't play properly. Everything else works perfectly fine, its just these seemingly random videos.

[Looliuus]

Forgot to say I'm using adobe premiere pro 2020 14.0 on my dell latitude running on windows 10. Thanks in advance for any suggestions.

[Ann Bens · Accepted solution]

If the footage is variable framerate convert to constant framerate with Handbrake before bringing into Premiere.

[Looliuus]

This fixed my problem. Thanks!