{"product_id":"fetch-youtube-channel-banner-avatar-urls-youtubethumb-in-n8n","title":"Fetch YouTube Channel Banner \u0026 Avatar URLs (YouTubeThumb) in n8n","description":"\u003ch3\u003eFetch YouTube channel banner \u0026amp; avatar URLs in n8n—instantly\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow looks up a public YouTube channel (handle, channel link, or video watch link) and retrieves the available banner and profile image URLs from YouTubeThumb.com—optionally downloading the largest banner as a JPG.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cp\u003eDesigned for quick, reliable enrichment of YouTube metadata, the workflow:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRuns manually (click \u003cstrong\u003eTest workflow\u003c\/strong\u003e) and sets the target \u003cstrong\u003eYouTube URL or @handle\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eCalls the \u003cstrong\u003eYouTubeThumb.com\u003c\/strong\u003e \u003cem\u003echannel-images\u003c\/em\u003e endpoint to retrieve channel banner and avatar image options.\u003c\/li\u003e\n  \u003cli\u003eChecks whether the lookup succeeded and returns an error message if it fails.\u003c\/li\u003e\n  \u003cli\u003eSelects the \u003cstrong\u003elargest banner\u003c\/strong\u003e and \u003cstrong\u003elargest avatar\u003c\/strong\u003e by image area, while also outputting the full lists of available banners and avatars.\u003c\/li\u003e\n  \u003cli\u003eIf a banner URL is available, downloads the \u003cstrong\u003elargest banner JPG\u003c\/strong\u003e via \u003cstrong\u003eYouTubeThumb.com\u003c\/strong\u003e’s channel-image-file proxy. If the channel has no header art, the download step is intentionally skipped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePopulate CRM or internal databases with the correct \u003cstrong\u003eYouTube channel banner\u003c\/strong\u003e and \u003cstrong\u003eavatar\u003c\/strong\u003e URLs.\u003c\/li\u003e\n  \u003cli\u003eBuild a dashboard in n8n that enriches creators\/brands with up-to-date channel visuals.\u003c\/li\u003e\n  \u003cli\u003eFeed channel artwork into your SaaS UI by selecting the highest-resolution images automatically.\u003c\/li\u003e\n  \u003cli\u003eRun a lightweight validation step for YouTube links before storing them or using them in downstream automation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes used:\u003c\/strong\u003e Manual Trigger, Set, If, Code, Sticky Note, HTTP Request.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal service:\u003c\/strong\u003e \u003cstrong\u003eYouTubeThumb.com\u003c\/strong\u003e (no API key or login required for the lookup).\u003c\/li\u003e\n  \u003cli\u003eRequires outbound HTTPS access to \u003cstrong\u003eyoutubethumb.com\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSet your channel input in the \u003cstrong\u003eSet YouTube URL\u003c\/strong\u003e node, run the workflow, and review the Code node output for the banner\/avatar URL lists (and the downloaded JPG when available).\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45923041018035,"sku":"N8N-18898","price":25.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/UgYvYQcIcAtFxvk9L06G_t4VaC69V.png?v=1788167120","url":"https:\/\/buyflowscripts.com\/products\/fetch-youtube-channel-banner-avatar-urls-youtubethumb-in-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}