OSHIStamp - Video Timestamp
Save Timestamped Video Notes
Free · Designed for iPad. Not verified for macOS.
“OSHIStamp” lets you take notes with timestamps in real time while watching YouTube videos (including live streams).
Make your fan-activities more fun and convenient—give it a try!
Key Features
• Real-time note-taking with timestamps while watching YouTube videos (live streams supported)
• One-tap insertion of timestamps
• Tap any timestamp in your notes to jump straight to that moment in the video
• Long-press any timestamp in your notes to open time adjustment dialog for precise editing (adjustable in 10-minute, 1-minute, 10-second, 1-second increments)
• Automatically save notes per video
• From your list of saved memos, jump directly back to each video
• Option to switch to video publish date display (the displayed time may have some discrepancies)
• Switch between memo and chat display in memo area (live streams & archives supported)
• Display archived video chat as danmaku-style scrolling comments over the video
* Not available in fullscreen mode
• Skip forward or backward in the video (choose from 1 sec, 5 sec, 10 sec, 1 min, 5 min, or 10 min)
• Added playback speed options (0.5x, 1x, 1.5x, 2x, 2.5x)
• Export/import your data for backup (cloud storage like Google Drive supported)
• Connect with the Chrome extension on your PC to automatically sync timestamp memos both ways via Google Drive
* Requires connecting to Google Drive in the Chrome extension first
How to Use
1. Launch the app and play a YouTube video
2. Add timestamps or notes in the note area at the bottom of the screen
3. Tap a timestamp to jump instantly to that time in the video
4. Access all your saved memos from the menu and jump back to any video
Note
To hide YouTube ads, log in within OSHIStamp using a YouTube Premium–enabled account.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
v1.13.0 Changes
・Improved live chat input compatibility and display stability on iPad.
The developer, Takanori Azegami, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Takanori Azegami
- Size
- 47.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Takanori Azegami