Let people upload mp4 files to Adobe's Cloud Storage

The 30-day free trail of the Teams membership can be confusing.  After 30 days, that reverts to FrameIO for Creative Cloud.

If you reach out to FrameIO support, they may be able to end the Teams trial early and can answer any specific questions that you may have about it.

I think something important to know when first using FrameIO for Creative Cloud is to have only two FrameIO Projects.  Name one of the two project included with that plan something like “Cloud Storage” and then create folders inside of there as needed,  If you get close to the storage limit, FrameIO will present an alert.
 

This is from the frequently asked questions section on the page linked to above:
Am I charged when I sign in to Frame.io with my Adobe ID?

Frame.io for Creative Cloud is included in subscriptions at no additional charge. If you would like more storage or projects than what’s included, you can upgrade to a Frame.io Pro, Team, or Enterprise plan which is billed separately.

And here's a breakdown of the four tiers:

Free (Adobe ID only, no CC subscription) A basic account you can create just with an Adobe ID — limited features, no Camera to Cloud.

Frame.io for Creative Cloud (included with CC) Included at no additional charge with a full Creative Cloud All Apps subscription, as well as individual Premiere Pro and After Effects subscriptions. It includes 2 users, 5 projects, 100GB of dedicated storage, and Camera to Cloud. When you first sign in with your Adobe ID, you also get a free 30-day trial of the Team plan.

Pro — $15/user/month (billed separately from CC) Up to 5 members, 2TB of storage plus an additional 2TB per additional member, unlimited projects, customer-branded shares, passphrase-protected shares, share link expiration, share permissions, comment attachments, and one static watermark template.

Team — $25/user/month (billed separately from CC) Up to 15 members, 3TB of storage plus an additional 2TB per additional member, restricted projects and folders, and internal comments — plus everything in Pro.

Enterprise — custom pricing Everything in Team, plus custom members and storage, single sign-on, multiple team workspaces, session-based watermarking, unlimited watermarking templates, Asset Lifecycle Management, Secure Sharing, priority in-app support, Storage Connect, Forensic Watermarking, and Digital Rights Management.