YouTube API Key
Get a free key
1Open console.cloud.google.com and sign in if prompted.
2Use the project picker top left, choose New Project, give it any name, click Create.
3Open API Overview, search YouTube Data API v3, click Enable.
4Open the Credentials tab, choose Create credentials, then API key.
5Under API restrictions, choose YouTube Data API v3.
6Copy the key, paste it above, click Save Key.
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This tool reads public YouTube data through Google's official API, the same videos anyone can see without signing in. Your key identifies the app to Google for quota only, it cannot reach your account or watch history, and you can revoke or change it anytime in Google Cloud Console. Your channel list and key are stored only in your browser.
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