The first one: changing the video suffix name to mp can solve some problems. If you use this method, the video is still normal in the player, but the pr color is not corrected successfully.
The second type: transcoding the wrong video, using the video transcoding tool to transcode the video format. The transcoding tool can choose format factory, pill toolbox, magic shadow factory, etc. If the problem of importing pr video is still not solved after transcoding, the third method can be used. Open the pr> file menu > project settings > routines.
Then video rendering and playback >: The rendering program is changed to only the Mercury playback engine software, but this may affect the fluency of editing, which can generally be solved. If there is still a problem with this operation, you can only retake it.