Vline Videos
Memorize what matters!
Only for iPhone
Free
iPhone
Study smarter, not longer!
Add videos, select the key moments to remember, and let Vline tell you when to review them to strengthen your long-term memory.
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How it works
1. Add your YouTube videos directly in the app — paste a link manually or use the Vline extension from YouTube, Safari, or any YouTube link. Already have playlists? Import them instantly from the app!
2. Organize your videos with albums, sub-albums, favorites, and custom tags.
3. Use chapters to navigate quickly through different sections of a video.
4. Add vlines to mark the moments you want to review, give them a title, and even add notes to better retain what matters.
5. Review your vlines anytime to reinforce your knowledge.
6. Add your videos to your review plan to get notifications when it’s time to rewatch them — based on the proven science of spaced repetition. Then, enable Focus Mode to play only your vlines and stay concentrated on what truly counts.
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Why choose Vline
• Save time by focusing on what’s essential.
• Retain what you watch for longer.
• Turn any YouTube video — lecture, interview, documentary, or tutorial — into a powerful learning resource.
• Enjoy a clean, elegant, and distraction-free interface designed to boost focus.
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Key features
• Add videos and import YouTube playlists.
• Organize with albums, sub-albums, favorites, and tags.
• Highlight and manage key moments using vlines.
• Smart reminders based on spaced repetition.
• Focus Mode to replay only what matters.
• Smooth, intuitive interface built for effortless learning.
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Learn better. Remember more.
Vline helps you turn your screen time into lasting knowledge — every day.
In this new version you will find:
- In Settings, the addition of a quick access to Help and a contact form to answer your questions — we remain at your disposal
- From the video-add screen, a new tutorial to more easily guide you through adding videos from YouTube or Safari via the app extension
The developer, KairosApps, 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KairosApps
- Size
- 75.9 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, French, Spanish
- Age Rating
13+
- 13+
- Copyright
- © 2025 KairosApps