MP4 Showing Up As MP3 (Very Disappointed!)

[#1]

Hi,

Recently I've been editing videos but all my MP4's are showing up as MP3's. Many of my videos are being delayed due to this problem! I screen record videos and DOWNLOAD MP4 but in Premiere Pro they work like MP3's 

Please help as many of my videos are being delayed

Thanks

[#2]

Hi,

Recently I've been editing videos but all my MP4's are showing up as MP3's. Many of my videos are being delayed due to this problem! I screen record videos and DOWNLOAD MP4 but in Premiere Pro they work like MP3's 

Please help as many of my videos are being delayed

Thanks

[#3]

Hmm, that's odd. Are you able to play the MP4 files fine on QuickTime or VLC? Could you provide some details on the MP4 file, such as codec, frame rate, etc.?

[#4]

MP4 is a wrapper, what is inside YOUR wrapper - Exactly what is INSIDE the video you are editing?
Report back with the codec details of your file, use the program below
Free program to get file information for PC/Mac http://mediaarea.net/en/MediaInfo/Download
- when you analyze your file in MediaInfo and post a screen shot in the forum, do so in TREE view