GN Viewer

GN Viewer — Multi-video and slideshow player

GN Viewer is a private, on-device media vault for photos, GIFs, WebPs, and videos — with no accounts, no cloud storage, and no tracking. Everything stays on your device.

But GN Viewer is more than a gallery.

Spotlight Mode — Play Multiple Videos at Once

Drop videos, images, GIFs, and WebPs onto a canvas and watch them all play together in real time.
No rendering, no exporting — just instant multi-video playback.

Perfect for:
• Visual inspiration boards
• Aesthetic mood mixes
• Comedy reaction layers
• Music visualizers
• Custom slideshows
• ASMR + relaxing ambience collages
• Storyboarding concepts
• Before/after video comparisons
• And creative layouts that normal galleries can’t do

Resize, rotate, overlap, and arrange media freely.

Your phone becomes a personal “live video collage” studio.


PIN-Locked Private Vault
• Your media stays offline and on your device only.
• No uploads, accounts, AI or cloud services.
• Optional Delete PIN instantly wipes your vault if entered at unlock.


Canvas Mixes

Save your custom canvas layouts for instant replay.
Perfect for mood boards or repeated slideshow sets.


Advanced Slideshow Engine
• Adjustable speed for photos, GIFs, WebPs, and videos
• Sequential or shuffle
• Optional overlays (Pro)
• Optional Bounce-to-Beat animations (Pro)
• Designed for loop-able aesthetic slideshows



Organize with Albums
• Create albums for trips, projects, people, or themes
• Add items from the main library or import directly
• Sort and filter by type, size, name, or duration


Fast Import & Export
• Import from photo library
• Export any item back to your system gallery
• All processing happens locally


No Tracking. No Ads Except Rewarded Pro-Unlock.

We do not track you or upload any media.
Pro features unlock by watching a rewarded ad — no subscriptions required.