Setup Required

Open config.js and fill in both API keys, then refresh.

1
Spotify Client ID

Create a free app at developer.spotify.com/dashboard

Add this exact Redirect URI in your Spotify app settings:

2
YouTube Data API v3 Key

Go to console.cloud.google.com , create a project, enable YouTube Data API v3, and create an API key.

3
Run on a local server

OAuth requires HTTP, not file://. In this folder run:

python3 -m http.server 3000

Then open http://localhost:3000

Spotify → YouTube

Must match Spotify Dashboard Redirect URI:
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Nothing Playing

Open Spotify on any device and start a song

Album artwork
Searching YouTube…
Album art

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