
Ogmntd AR
Videos come alive on paper
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Free
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About
Ogmntd brings paper to life: point the camera at a worksheet, a drawing or a poster – and a video plays right there, in perspective and with sound.
FOR STUDENTS
• Open the app, scan the channel's QR code, done – no account, no sign-in.
• Point the camera at the worksheet and the explainer video appears on the paper.
• Works offline too: videos are saved on the device.
FOR TEACHERS
• Sign in with your school's own Nextcloud – your password is only entered on the Nextcloud page.
• Create channels and print the channel card with its QR code, or put it right on the worksheet.
• Photograph a trigger image: a live meter shows whether it will be recognized well. Sheets photographed at an angle are straightened automatically.
• Record a video or pick one from your library, then place, rotate, scale and tilt it on the real sheet with simple gestures.
• Remove green screen backgrounds with an eyedropper – so an explainer character can stand right on the worksheet.
• Three playback modes: on the sheet, anchored in the room, or full screen.
• Large videos are compressed and uploaded in chunks. On poor Wi-Fi, uploads resume automatically later.
PRIVACY
• No tracking, no analytics, no ads, no third-party SDKs.
• All content is stored only on your school's Nextcloud – never with us.
• Camera images are processed on the device only and are never saved or transmitted.
Ogmntd runs on iPhone and iPad with iOS 17 or later. Creating content requires a Nextcloud; viewing only needs a channel's QR code.
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What's New in Ogmntd AR
1.0.1
October 9, 2026
Improved sign-in for teachers: • Some school Nextcloud servers lose the sign-in after “Grant access”. Ogmntd now detects this, explains the problem and offers to sign in with an app password, with step-by-step instructions. • A note for the Nextcloud admin can be shared directly. • Clearer error messages when sign-in fails, for example because of a web filter, firewall or too many sign-in attempts from the school network.
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