nanoStudio Multi-Branding Chromakey

Authenticate Org Hash:

API Key

Backgrounds

Upload MP4 videos or PNG/JPG images. Click any uploaded file to preview it. A live Stream can also be used as a background — type its Stream ID/URL directly into a target's Background field below, no upload needed.

Upload

Click or drop files

MP4, PNG, JPG

Files

No files loaded yet

Preview

Select a file to preview

Preview setup

Live composite

Preview mode — switch to Live to see the live stream

Upload a green screen frame or video to start

↑ Upload

Foreground uses the ingest stream — or upload a frame / enter another Stream ID

frame

↑ Upload

Optional — upload a file, pick a listed asset, or type an asset name, URL, or Stream ID (MP4 · PNG · JPG · live stream)

↑ Upload

Optional — upload a PNG overlay for preview

Key Color

Active: Green #00FF00

Pick Color

Similarity ⓘ

Blend ⓘ

Despill ⓘ

Green Blue

Mix ⓘ

Expand ⓘ

Red ⓘ

Green ⓘ

Blue ⓘ

Brightness ⓘ

Alpha ⓘ

Affect alpha channel

Enable Despill to see filter string

EQ Filter ⓘ

Brightness ⓘ

Contrast ⓘ

Saturation ⓘ

Gamma ⓘ

Enable EQ to see filter string

Overlay no overlay loaded

Load an overlay on a target (or via the OV row under the preview) to position it here.

Apply to Stream pushes current params to nanoStream now.

Auto-apply Stop & unlock after Apply

Ingest control:

FFmpeg Reference Command

Equivalent local FFmpeg command for the current parameters. For reference only — actual keying runs on the nanocosmos server.

Background file:

Set up a stream and adjust parameters above to see the equivalent command.

Stream Setup

Existing ingest stream

Stream Information

Live composite