Local Browser Media
A local-first text to video tool is on the main page now. The previous calculator library lives under /tool.
テキストを動画に
Turn plain text into a simple downloadable MP4 video file in your browser.
Open
Thread Card Maker
Write Threads-style black cards and export carousel PNGs or a reel-ready MP4.
Open
便利なツール
Existing calculators, converters, and generators are still available.