how to upload mp4 videos to icloud

Hi riverwoodhome,

Thanks for reaching out to Apple Support Communities.

It sounds like you're seeking guidance with uploading videos to iCloud.

We're happy to assist.

We recommend checking out the steps in the section titled "Upload files" from the article here: Upload and download files from iCloud Drive on iCloud.com - Apple Support

In iCloud Drive on iCloud.com, do either of the following:

* Drag files from the desktop or a folder window on your computer to the iCloud Drive window or a folder icon in the iCloud Drive window.

* If you drag to a folder icon, it becomes highlighted to confirm that the item you’re dragging will go into the folder.

* Click  in the iCloud Drive toolbar, select the files you want to upload, then follow the onscreen instructions.

Some apps, like Pages, Numbers, and Keynote, have their own folders in iCloud Drive. You can only upload a file into an app’s folder if the app can open the file.

We’re recommending the steps above because they directly address the issue you initially posted about: you'd like to know how to upload videos to iCloud.

Please do not hesitate to contact us if you have questions or need any additional support.  

Cheers!