{"product_id":"n8n-tiktok-reels-shorts-ai-video-approval-workflow-gemini-veo-telegram","title":"n8n TikTok Reels Shorts AI Video Approval Workflow (Gemini, Veo, Telegram)","description":"\u003ch3\u003eTurn TikTok Reels \u0026amp; Shorts ideas into approved, auto-published 9:16 videos—without leaving n8n\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003en8n TikTok Reels Shorts AI Video Approval Workflow\u003c\/strong\u003e watches Google Sheets for new video ideas, uses \u003cstrong\u003eGoogle Gemini\u003c\/strong\u003e + \u003cstrong\u003eVeo 3.1\u003c\/strong\u003e to generate an \u003cstrong\u003e8-second vertical (9:16)\u003c\/strong\u003e short, routes it to \u003cstrong\u003eTelegram for human approval\u003c\/strong\u003e, and then publishes to \u003cstrong\u003eTikTok, Instagram Reels, and YouTube Shorts\u003c\/strong\u003e via \u003cstrong\u003ePostWire\u003c\/strong\u003e, logging results back to Google Sheets.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetects new ideas:\u003c\/strong\u003e Triggers when a new row is added to a Google Sheets document.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilters only unprocessed requests:\u003c\/strong\u003e Continues only if the row contains an idea and the \u003cem\u003estatus is empty\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilds prompts + captions:\u003c\/strong\u003e Uses \u003cstrong\u003eGoogle Gemini\u003c\/strong\u003e to generate a \u003cstrong\u003eVeo prompt\u003c\/strong\u003e, platform-specific captions, and a YouTube title\/description.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerates the video:\u003c\/strong\u003e Requests an upload URL from \u003cstrong\u003ePostWire\u003c\/strong\u003e, creates an \u003cstrong\u003e8-second 9:16 video\u003c\/strong\u003e using \u003cstrong\u003eVeo 3.1\u003c\/strong\u003e, uploads the file, and finalizes it to obtain a media URL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproval in Telegram:\u003c\/strong\u003e Sends the rendered video and captions to \u003cstrong\u003eTelegram\u003c\/strong\u003e and waits for \u003cstrong\u003eApprove\u003c\/strong\u003e or \u003cstrong\u003eDecline\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePublishes or flags fixes:\u003c\/strong\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIf approved\u003c\/strong\u003e, publishes to TikTok, Instagram, and YouTube via \u003cstrong\u003ePostWire\u003c\/strong\u003e, updates Google Sheets with the published links, and sends required info back to Telegram.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIf declined\u003c\/strong\u003e, updates the Google Sheets row to \u003cstrong\u003edeclined\u003c\/strong\u003e with a timestamp note.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSaaS teams batch-generate short-form video concepts in Google Sheets and get quick human sign-off in Telegram.\u003c\/li\u003e\n  \u003cli\u003eMarketing operators want consistent TikTok Reels Shorts posting with per-platform captions and logging.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers need an approval-gated AI publishing pipeline using n8n, Gemini, Veo, and PostWire.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger\/controls:\u003c\/strong\u003e Google Sheets, \u003cstrong\u003eif\u003c\/strong\u003e, \u003cstrong\u003efilter\u003c\/strong\u003e, and \u003cstrong\u003eset\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAI generation:\u003c\/strong\u003e \u003cstrong\u003eGoogle Gemini\u003c\/strong\u003e (prompt + captions + YouTube metadata) and \u003cstrong\u003eVeo 3.1\u003c\/strong\u003e (8-second 9:16 creation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproval workflow:\u003c\/strong\u003e \u003cstrong\u003eTelegram\u003c\/strong\u003e (Approve\/Decline) + \u003cstrong\u003eSticky Note\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePublishing:\u003c\/strong\u003e \u003cstrong\u003ePostWire\u003c\/strong\u003e via \u003cstrong\u003eHTTP Request\u003c\/strong\u003e (upload URL + finalization) using \u003ccode\u003eAuthorization: Bearer \u0026lt;your PostWire API key\u0026gt;\u003c\/code\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResult logging:\u003c\/strong\u003e Writes publish status and links (or declined timestamp) back to \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default 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