Browser Visual Lab

A node-graph video tool. Wire sources into effects, tune parameters, preview live — all local to your browser.

SourceNo source
FPS0
Frame960×540
Desktop strongly recommended

Browser Visual Lab is compute-heavy and tuned for a larger pointer-driven canvas. It can run on mobile, but using a laptop or desktop is heavily recommended for loading, interaction quality, and reliable previews.

Preview
Drag empty space to pan · scroll to zoom
Camera
src
Luma Box
fx
Output
out
Loading timeline…

How it works

Sources sample a frame into an offscreen canvas. Effects receive that frame as pixel data, transform it, and hand the result to the next node. The output node composites the final image onto the preview canvas. Nothing leaves your browser.

Try this

Add a Glitch node between your source and output. Chain Edges → Heat for a thermal outline. Put ASCII after Luma Box to act on that luma pass, or add a Feedback node after an effect for delay-style trails. Click a wire to delete it.

References