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Card 902 of 9842026-09-13 issue

Observed arrival · 2026-09-13

Tweening — Flat pixels in. Clean paths out.

tweening.app Observed source
Editorial interest 86/100 Selection signal · not a rating of the site

A browser-based vector tracing studio that turns images and short clips into editable SVG paths on your own device.

Landing page captured for the 2026-09-13 issue.

Field notes

Tweening traces still images into separate SVG paths and samples short clips into cel-based animation, with controls for colour extraction, detail, edge reconstruction, path budget, and background removal. Projects stay in browser storage, while a .vec file packages the source media for transfer. The page cites a 720 × 720 example that became 9 paths, 64 anchors, and a 2.3 KB SVG, and identifies Rust compiled to WebAssembly as the tracing engine.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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tweening.app

Landing page observed 2026-09-13. The live site may have changed.