{"product_id":"create-captioned-podcast-audiograms-in-n8n-zvid-elevenlabs-openrouter","title":"Create Captioned Podcast Audiograms in n8n (Zvid + ElevenLabs + OpenRouter)","description":"\u003ch3\u003eCreate captioned vertical podcast audiograms in n8n (Zvid + ElevenLabs + OpenRouter)\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow automatically pulls your newest RSS episode, transcribes it with \u003cstrong\u003eElevenLabs\u003c\/strong\u003e for accurate word-level timestamps, selects highlight moments via \u003cstrong\u003eOpenRouter\u003c\/strong\u003e, and renders branded vertical \u003cstrong\u003ecaptioned audiogram MP4s\u003c\/strong\u003e using \u003cstrong\u003eZvid\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns on demand or on a schedule\u003c\/strong\u003e to select the newest audio episode from your RSS feed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownloads a bounded audio sample\u003c\/strong\u003e and verifies its actual size before transcription (default sample size: \u003cstrong\u003e4 MiB\u003c\/strong\u003e; configurable via \u003cstrong\u003emaxAudioBytes\u003c\/strong\u003e).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTranscribes with ElevenLabs Scribe\u003c\/strong\u003e, using its \u003cstrong\u003eword timestamps\u003c\/strong\u003e to produce accurate captions and clip boundaries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUploads the same audio to Zvid\u003c\/strong\u003e and uses \u003cstrong\u003eOpenRouter\u003c\/strong\u003e to pick moments based on transcript word positions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilds, validates, and quotes each branded audiogram\u003c\/strong\u003e, then returns completed rendered outputs by default.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns editor drafts with \u003cem\u003edryRun=true\u003c\/em\u003e\u003c\/strong\u003e (AI\/transcription charges may still apply), along with quotes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRenders sequentially\u003c\/strong\u003e by default; retries explicit capacity rejections within a deadline.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePodcast teams that want consistent, fast social-ready \u003cstrong\u003evertical audiogram\u003c\/strong\u003e clips for every new RSS episode.\u003c\/li\u003e\n  \u003cli\u003eSaaS operators producing episode promos who need \u003cstrong\u003ecaptioned\u003c\/strong\u003e, branded renders without manual editing.\u003c\/li\u003e\n  \u003cli\u003en8n automation engineers who want a production workflow combining \u003cstrong\u003etranscription\u003c\/strong\u003e, \u003cstrong\u003ehighlight selection\u003c\/strong\u003e, and \u003cstrong\u003evideo rendering\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes:\u003c\/strong\u003e if, set, code, wait, \u003cstrong\u003e@zvid\/n8n-nodes-zvid\u003c\/strong\u003e (Zvid), sticky note\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZvid credential:\u003c\/strong\u003e Base URL \u003ccode\u003ehttps:\/\/api.zvid.io\u003c\/code\u003e and API key from \u003ccode\u003ehttps:\/\/app.zvid.io\/api-keys\u003c\/code\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElevenLabs integration:\u003c\/strong\u003e Header Auth “xi-api-key” with Speech to Text permission (Transcribe → Scribe)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpenRouter integration:\u003c\/strong\u003e configured to pick moments using transcript word positions (feedUrl, showNameOverride, handle\/branding in Config)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46123203461299,"sku":"N8N-20096","price":33.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/MmP_kT9Y6ndhgZle8zKyZ_m52AR2sm.png?v=1790673539","url":"https:\/\/buyflowscripts.com\/products\/create-captioned-podcast-audiograms-in-n8n-zvid-elevenlabs-openrouter","provider":"N8N Commerce","version":"1.0","type":"link"}