Use Case
For Creators
Distribute course materials, training videos, and premium content with full control. Dynamic watermarks, email gates, and per-page engagement tracking protect your work and show who's actually learning.
HLS video streaming
Upload MP4, MOV, or WebM. Automatic transcoding to adaptive HLS with 720p and 1080p quality tiers. No downloads — streaming only.
Dynamic watermarks
Every page and video frame watermarked with the viewer's email and timestamp. If content leaks, trace it to the source.
Watch-time analytics
See which sections viewers watched, how long they spent, and their completion rate. Know who's engaged and who needs support.
Email-gated access
Require verified email before viewing. Control exactly who sees your content. Revoke access anytime.
Built for content distribution
- Course materials rendered as secure, non-downloadable pages
- Video watermarks overlay viewer email on every frame
- Completion tracking shows who finished and who dropped off
- Expiring links ensure content access matches subscription periods
- Self-host for full control over student data and content
Free tier: 50 links, 500 views per month
CloakShare