Passthrough and Chroma Key VR Video on Quest 3

Direct answer

Passthrough VR video on Quest 3

Finally VR Video Player plays alpha-packed AR video in passthrough and keys green/other screens with four simultaneous colors. Point the laser, click, it is keyed. The Lobby can sit in your real room (REAL) or a 360 world (SET). Free. No telemetry.

This is the mixed-reality job other players treat as a gimmick or a single key. Finally’s COLOR/KEY page is a suite: packed alpha, four keys, edge controls, room dim so the movie stays bright while the room drops.

Finally COLOR / KEY page open in passthrough on Meta Quest 3 — brightness, contrast, gamma and warmth sliders beside PASSTHRU COMPOSITING with alpha and chroma selectors, over a real backyard pool — Color / Key · grade the picture, then composite it into the roomColor / Key

Key

Laser picker.

Open COLOR/KEY during playback. Enable passthrough. Pick a key slot, point at the spill color, click. Tolerance, edge, bleed are per color. Packed-alpha files skip the guesswork — the matte is already in the file.

Projection still matters: a VR180 keyed into the room with the wrong lens looks like soup. Fix the lens first (VR180 guide), then key. In-headset still: the chroma shot on the home page.

FAQ

Passthrough questions.

Can I chroma key VR video on Quest 3?

Yes. Finally VR Video Player supports packed-alpha AR video in passthrough and four simultaneous chroma keys with an in-headset laser color picker. The vault can also float in your real room.

Your room is the theater.

Get it free on Meta Quest