Windows 10: MP4 Corrupted?

Hello!I recorded an almost 4 hour livestream awhile ago and decided to rewatch and edit it. It saved as an mp4 file on my computer.When I went to rewatch it with Windows Media Player, there was perfect sound, but no video whatsoever. Then when I opened the file into Microsoft Clipchamp, there was perfect video, but then the audio is only there for the first few minutes before it completely cuts out.Is there a way to fix it so the audio and video plays together?I've tried converting it through VLC to see if it would help, but no dice.TIA for any help!

:)

 

MP4 Repair

I gave that program a try last night and it said my corrupted file wasn't the right format..... Although all gopro files are mp4 and the videos before and after were just fine haha. Thanks for the suggestion though. I'll try it again using a bunch of different reference videos and see if that fixes it.

 

A New Mp4 Player.

I'm gonna buy a new Mp4 player. Suggest me some good ones, I personally like the Sony NWZ-F and Cowon iAudio 10.

If there are any good or better please suggest!

Thanks.
*Cool

 

MP4 playback issues

I had read online and in other answers to try sfc and DISM earlier and had already done it, they found no issues.

i went and did a system refresh to see if it would fix the mp4 reading issues and i did nothing, i have found 1-2 videos that do play but not all.

again my older laptop that also runs windows 10 is fully able to play all the mp4 files without issue