DuoV
Your videos, side by side
$2.99
Rediscover your album videos in an immersive feed. Play distinct videos side by side on iPad, switch audio with a long press, and enjoy every feature with one purchase.
DuoV turns your authorized album videos into a continuous viewing feed. Swipe to switch videos or let playback continue automatically.
- Parallel View on iPad: independent two-column playback, with three columns on supported wide landscape layouts. Long-press a pane to switch audio.
- Original proportions: videos fit completely by default, with independent manual zoom controls.
- Immersive controls: tap to reveal controls; they hide after three video changes.
- Flexible playback: album filters, playback order, original-quality preference, skip-watched and local-only options.
- Photos integration: double-tap to favorite. Deletion requires system confirmation and moves the video to Recently Deleted.
One paid download includes all features. No subscriptions, no in-app purchases and no daily video limit.
No account is required. DuoV does not upload your photos or videos to developer servers. Playback depends on your Photos authorization and accessible albums. Add videos to an accessible album and include them in limited access if needed. Parallel View uses distinct portrait or square videos; landscape videos remain available in single-pane playback. Narrow windows use a single pane. Apple Photos may retrieve iCloud media on demand; enable local-only playback to avoid requesting cloud originals.
Privacy: https://wind0o.github.io/duov/#privacy
Support: https://wind0o.github.io/duov/#support
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 宏宇 孙, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 宏宇 孙
- Size
- 4.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple TV
Requires tvOS 17.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Hongyu Sun
