Create videos with a cover image easily by simply choosing an image and a video.
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Apps
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Published Apps
A Safari extension that turns 404 pages into a small seaside scene where message bottles drift ashore.
A desktop companion app that connects custom mobile apps to Windows PCs.
A lightweight clipboard utility for Mac that lets you quickly access clipboard history and phrases. Paste frequently used text faster and improve your workflow.
An app that lets you manage reusable phrases in the main app and quickly insert them from a custom iOS keyboard for repeated replies and text input.
Scaflow turns your iPhone or iPad into a barcode reader for your PC. By connecting with the desktop app Koyomi-Link, you can scan barcodes on your device and send them directly to your PC.
An app for organizing Yahoo! Auctions Store listing data and preparing CSV and image files.
A monitor app that turns your iPad into an external display with customizable layout and color settings.
A customizable memo app for creating your own fields, organizing records, and exporting them through layouts.
An AI-assisted measurement app that helps you check clothing sizes from photos.
An app for creating text-based videos for social media with adjustable colors, music, and visual effects.
An app for adding text to photos and creating images with adjustable fonts and colors.