A laptop playing a lesson, with the student's name over the video.
Features

Your lessons stay inside your platform

The video reaches students in small pieces, never as an MP4, on a ticket bound to them, their device and session, with their name moving across the screen.

What you gain

  • No file to take

    The platform never makes an MP4 file at all; the lesson travels only as small pieces from edge servers.

  • The viewer's name on screen

    A moving watermark carries the viewer's name; a second mode draws it into the picture itself, so it can't be cropped out.

  • One account, one owner

    Two devices per account and one session at a time: start on a second device and the first session ends.

How it works

  1. You upload the lesson

    The video becomes HLS pieces served through the edge, and no MP4 copy is made of it at any step.

  2. A ticket per play

    Every playback issues a ticket bound to the student, device and session; passed to anyone else, it won't work.

  3. The lesson plays, named

    The pieces reach the player, and the student's name moves over the picture from the first minute to the last.

Questions about this feature

Will a suspicious account be shut automatically?

No. Suspicious use climbs a ladder: a silent note, a one-time code, an alert, a restriction, and last a person reviews it. No account is ever closed automatically.

Why only two devices?

So the account stays with its owner. Two is the default, and when a student removes a device, a 30-day wait follows, so the account can't be passed around.

Your platform, in your name — start it today

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