{"product_id":"n8n-workflow-create-talking-head-ugc-videos-with-omni-1-1-flash","title":"n8n Workflow: Create Talking-Head UGC Videos with Omni 1.1 Flash","description":"\u003ch3\u003eGenerate photorealistic talking-head UGC videos in n8n using Omni 1.1 Flash\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow collects a presenter description and script via an n8n form, then uses the useapi.net Google Flow Images API (Nano Banana Pro) and the useapi.net Google Flow Videos API (Omni 1.1 Flash) to produce a downloadable talking-head MP4—automatically.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1) Accepts input from an n8n form:\u003c\/strong\u003e the presenter description, short script, selected voice, and video orientation are submitted to the workflow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2) Creates a photorealistic presenter portrait:\u003c\/strong\u003e the workflow calls \u003cstrong\u003euseapi.net Google Flow Images API\u003c\/strong\u003e using \u003cstrong\u003eNano Banana Pro\u003c\/strong\u003e to generate an image reference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3) Starts talking-head video generation:\u003c\/strong\u003e it launches an asynchronous job in \u003cstrong\u003euseapi.net Google Flow Videos API\u003c\/strong\u003e with \u003cstrong\u003eOmni 1.1 Flash\u003c\/strong\u003e, using the generated portrait and the selected voice.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4) Waits and checks job status:\u003c\/strong\u003e it waits \u003cstrong\u003e20 seconds\u003c\/strong\u003e, then polls the \u003cstrong\u003euseapi.net Jobs API\u003c\/strong\u003e until the job completes or fails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5) Downloads and outputs the final video:\u003c\/strong\u003e when ready, it downloads the completed video from the signed video URL and outputs it as an \u003cstrong\u003eMP4 binary file\u003c\/strong\u003e (or stops with an error if the job fails).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCreating \u003cstrong\u003eUGC-style product explainer\u003c\/strong\u003e videos from a script and voice, on-demand.\u003c\/li\u003e\n  \u003cli\u003eGenerating \u003cstrong\u003econsistent presenter avatars\u003c\/strong\u003e for SaaS onboarding, updates, or announcements.\u003c\/li\u003e\n  \u003cli\u003eAutomating a \u003cstrong\u003econtent production pipeline\u003c\/strong\u003e where teams submit scripts and receive MP4 videos without manual rendering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations:\u003c\/strong\u003e useapi.net Google Flow Images API (Nano Banana Pro) and useapi.net Google Flow Videos API (Omni 1.1 Flash), plus useapi.net Jobs API.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrerequisites:\u003c\/strong\u003e Omni 1.1 Flash requires a \u003cstrong\u003epaid Google AI plan\u003c\/strong\u003e (Plus, Pro, or Ultra) and uses \u003cstrong\u003eFlow credits\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuth:\u003c\/strong\u003e add an \u003cstrong\u003en8n HTTP Header Auth\u003c\/strong\u003e credential for \u003cstrong\u003eAuthorization: Bearer \u0026lt;token\u0026gt;\u003c\/strong\u003e and select it on all HTTP Request steps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes used:\u003c\/strong\u003e \u003cem\u003eset\u003c\/em\u003e, \u003cem\u003ecode\u003c\/em\u003e, \u003cem\u003ewait\u003c\/em\u003e, \u003cem\u003eswitch\u003c\/em\u003e, \u003cem\u003esticky note\u003c\/em\u003e, \u003cem\u003eform trigger\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46132758675635,"sku":"N8N-20189","price":38.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/67cZR97oimyAU3fqzUYEk_GYi8teif.png?v=1790759031","url":"https:\/\/buyflowscripts.com\/products\/n8n-workflow-create-talking-head-ugc-videos-with-omni-1-1-flash","provider":"N8N Commerce","version":"1.0","type":"link"}