Original browser tools, animation utilities and indie games built in-house by Tokyo AI Visuals—made to explore ideas, support creators and invite play.
October 18–24. Every day we put one tool or workflow from our film and game productions on GitHub.
A numbered series of pro-grade browser tools born on our production floor. Everything is processed on your device — nothing gets uploaded. The series keeps growing.
A collection of 61 browser tools for the small jobs that come up in film and game production: resizing, converting and compressing images, building and slicing sprite sheets, formatting and diffing JSON or CSV, converting subtitles, and estimating AI API costs. Pick a category and start — no account, all free, in eight languages.
Open the tool collection ↗
Panorama Video Studio is a free 360° panoramic video tool created and published by Tokyo AI Visuals LLC. Import one panorama image and one character animation in your browser, then drag to adjust the character’s position, size, color and grounding shadow. It supports background removal, start/end overlap and loop-count settings, and exports 2K or 4K MP4 files with YouTube 360° metadata. Your files and all video processing stay in your browser—no software installation or server upload is required.
Open Panorama Studio ↗
Inspect image and video differences with split sliders, blink and fade modes, then export a comparison image of any region. Your files stay on your device.
Open Comparison Viewer ↗Tools we wished existed — so we built them, and released them for free. No subscriptions; everything runs in your browser or locally.
Currently live: 9 free web tools. Our browser games moved to the games page.
A tiny web app for one quiet pleasure — reading a book beside a cat. At the end of a busy day, a little companion curls up next to you, page after page. No install; it runs right in your browser.
A kinetic-text playground: glitch reveals, cyber decode, neon flicker, hologram scan, RGB split, EDM pulse, cute rolling letters — 17 effects, one-click cleanup and download.
Draw a path over any background image or video and animate up to three pieces along it — then export the result as a WebM clip.
▶ OPENMake custom employee ID badges in the browser — drop in a photo and details, then export on the spot.
▶ OPENAn interactive exhibit where a virtual lens reshapes the way you see the scene.
▶ OPENProject an image or video onto a screen and let a fan ripple the curtain — an interactive "outdoor cinema," complete with moon and starlight.
▶ OPENA playful Blender-style interface that previews 3D models and sketches as toon / NPR line-art renders.
▶ OPENTurn images into flipbook-style animations — entirely in the browser.
▶ OPENSlice images into layers — a fast head start for animation prep.
▶ OPENOur games now live on their own page — from "Pixel Game Studio Story" on the App Store and Google Play to browser games you can play instantly.
A free disaster-preparedness site: enter an address and see the earthquake and flood risks for that location, nearby evacuation sites, and what to prepare for your household. Built as an entry for the Tokyo Governor's Cup Open Data Hackathon and released publicly for anyone to use.
Enter an address and see the earthquake and flood risks for that location in one place.
Compare the building against the projected flood depth in 3D, so "how deep" becomes something you can actually picture.
Guidance on what to prepare and check, adjusted to who lives in the home.
Find nearby evacuation sites, switch languages, and save or print your chart.
This site is built on open data published by the Tokyo Metropolitan Government and others, and is intended as a reference for everyday preparedness. In an actual emergency, always follow official guidance from your local government and the Japan Meteorological Agency.
The tools and AI production pipelines we build for our own titles are open source.
Visit our GitHub ↗
