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Greenscreen Magic (But Like, For Your Music)

Chroma Key (aka "Green Screen Magic") lets you yeet certain colors outta your background so you can layer all your fave stuff in front of a boring still image or fancy motion background. When you're editing a Chroma Key effect (and yes, we made a whole special editor just for this), you get to tweak all the Chroma Key parameters like some kind of digital wizard.

Preview

The tippy-top of this editor shows a still image snapshot from when you first opened the menu. Plot twist: it actually lets you see what your effect looks like on the real video! Revolutionary, amirite? Tap the preview graphic if you wanna toggle the effect on & off like a light switch. (You got this.)

Hue

This is literally just a color picker that helps you hunt down which color in your image needs to disappear forever. It's basically playing "Where's Waldo?" but for colors.

Tolerance

The tolerance slider is basically your "blur the lines" button—it widens the whole color range that gets nuked. Crank it up & suddenly you're removing colors to the left & right of your selected hue on the color wheel. It's like saying "eh, close enough" to the algorithm. We all do it.

OnSong 2026 — Last Refreshed April 2, 2020