{"product_id":"n8n-workflow-postwire-form-for-tiktok-reels-shorts","title":"n8n Workflow: PostWire Form for TikTok, Reels \u0026 Shorts","description":"\u003ch3\u003eTurn one vertical video into ready-to-post TikTok, Reels \u0026amp; Shorts—automatically\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow captures a vertical video through an n8n Form, uploads it to PostWire for public hosting, generates platform-specific captions for TikTok, Instagram Reels, and YouTube Shorts, then lets the uploader review edits before publishing immediately or scheduling via PostWire’s queue—while logging results to Google Sheets.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eReceives uploads via n8n Form:\u003c\/b\u003e The form submission includes the video file, a description\/about text, selected target networks (TikTok, Instagram Reels, YouTube Shorts), and a posting time choice.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eUploads to PostWire:\u003c\/b\u003e The workflow sends the video to PostWire to obtain a public media URL that social platforms can access.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eGenerates draft captions per platform:\u003c\/b\u003e Using PostWire, it creates draft captions for each selected network, including a YouTube title.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eEditorial review step:\u003c\/b\u003e Uploaders review and edit the captions in a review form, then either \u003cb\u003econfirm Publish\u003c\/b\u003e or select \u003cb\u003eCancel\u003c\/b\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003ePublishes or schedules:\u003c\/b\u003e On confirmation, edited drafts are sent back to PostWire to either publish right away or schedule to the next available queue slot.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eLogs outcomes to Google Sheets:\u003c\/b\u003e The workflow aggregates publish\/schedule results, appends a summary row (date, about, networks, when, result), and shows final links\/status on the final form page.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eCreators and agencies\u003c\/b\u003e who want one submission workflow for TikTok, Instagram Reels, and YouTube Shorts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSaaS operators\u003c\/b\u003e offering an “upload → review → publish\/schedule” service using n8n automation and PostWire.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eAutomation engineers\u003c\/b\u003e standardizing social posting workflows with auditable Google Sheets logs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eIntegrations:\u003c\/b\u003e PostWire (community node), Google Sheets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003en8n nodes used:\u003c\/b\u003e \u003ci\u003eif\u003c\/i\u003e, \u003ci\u003eset\u003c\/i\u003e, \u003ci\u003eform trigger\u003c\/i\u003e, \u003ci\u003eaggregate\u003c\/i\u003e, and a review \u003ci\u003eform\u003c\/i\u003e (plus supporting nodes like \u003ci\u003esticky note\u003c\/i\u003e)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eSetup essentials:\u003c\/b\u003e Connect TikTok\/Instagram\/YouTube channels in PostWire, add the PostWire API credential in n8n, configure Google Sheets columns for date\/about\/networks\/when\/result, then share the n8n Form production URL with uploaders.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46172947906739,"sku":"N8N-20582","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/5sT4WJV6g-QiHPhlZ34QD_8a2cUiYu.png?v=1791364484","url":"https:\/\/buyflowscripts.com\/products\/n8n-workflow-postwire-form-for-tiktok-reels-shorts","provider":"N8N Commerce","version":"1.0","type":"link"}