For hosting common files it's ok. Also it is on Android too do, great to transfer files between your Windows and your phone. But if you want better security you have to subscribe a monthly offer.
Ooyala - Ooyala is the leader in online video management, analytics and monetization.
Dropbox - Online Sync and File Sharing
Panopto - Panopto is the leading online video platform for businesses and universities. Easily create, host, search, share, and stream videos across your organization.
Google Drive - Access and sync your files anywhere
Wistia - Host, manage, and track your videos with the best video marketing tools in the (known) universe.
Mega - Secure File Storage and collaboration