For some reason no matter how I export my video the sound is always out of sync on other devices

Basically even if I upload it to google drive or youtube, it is always out of sync but the weird thing is IT ISN'T IF I VIEW IT ON MY PC. HOW IS THIS POSSIBLE? If I download it directly to my phone IT STILL IS OUT OF SYNC. In short:

1. I export my file (I have tried almost every option believe me)

2.I test it on my desktop and it works great

3. I upload it to Google drive and it works great through there (on my pc)

4. I transfer it to my phone or other computer and the audio is out of sync.

5. I view it ON THE INTERNET ON YOUTUBE OR GOOGLE DRIVE FROM ANY OTHER DEVICE IT IS OUT OF SYNC.

6. Again, I check on my desktop. The videos play fine whether it is local or web hosted on google or youtube.

What is going on here. I AM NOT MAKING THIS UP. 

I even bought a new android phone (i thought it was an apple issue) and it still is out of sync on there when i transfer with a USB C cable. What is happening?!