GPT-5 & Veo-3 Instagram 비디오 생성기 및 자동 게시

• •대상 API의 인증 정보가 필요할 수 있음
• •OpenAI API Key

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        "content": "🚀 GPT-5 + Veo-3 Instagram Reel Auto-Creator & Auto-Poster\n\nDescription:\nThis n8n workflow is a fully automated short-form video content engine that takes your creative idea, turns it into a cinematic video using Google Veo-3 via Wavespeed API, writes an engaging Instagram caption with GPT-5, and instantly posts it to Instagram via Postiz—all without lifting a finger.\n\nIt’s designed for content creators, social media managers, and brands who want to produce high-quality, on-brand reels at scale without manual editing or posting.\n\nWatch Step-by-step build:\nwww.youtube.com/@automatewithmarc\n\n💡 Key Features:\n💬 Chat-Triggered Automation (You can replace this with On Schedule trigger for automated generation) – Start the workflow with a simple message describing your video idea.\n\n🧠 GPT-5 Video Prompt Agent – Transforms your concept into a visually rich, cinematic prompt optimized for Veo-3.\n\n🎥 Veo-3 AI Video Generation – Creates a polished short-form reel with cinematic motion, effects, and branding.\n\n✍️ GPT-5 Caption Writer – Crafts an impactful, scroll-stopping caption tailored for Instagram engagement.\n\n📤 Auto-Posting with Postiz – Uploads and schedules (or instantly posts) your reel to Instagram without manual steps.\n\n⏳ Automated Progress Checking – Wait & retry logic ensures posting only happens when the video is fully generated.\n\n🔧 Tech Stack:\nGPT-5 via OpenAI API – AI for prompt engineering & caption creation.\n\nGoogle Veo-3 (via Wavespeed API) – Next-gen text-to-video model for short-form content.\n\nPostiz API – Multi-platform social media posting automation.\n\nn8n – Orchestration & automation engine.\n\n📌 Ideal Use Cases:\nInstagram Reels / TikTok Creators who want to post daily without editing.\n\nFitness, Fashion, Travel & Lifestyle Brands looking for high-quality, thematic reels.\n\nSocial Media Agencies producing client content at scale.\n\nEvent Marketers creating same-day recap videos.\n\n🛠 Setup Instructions:\nAdd your API keys for OpenAI (GPT-5), Wavespeed (Veo-3), and Postiz.\n\nConnect Postiz to your Instagram account.\n\nTrigger the workflow with a chat message describing your desired video.\n\nWatch your idea transform into a reel—fully captioned and posted automatically.\n\n🎯 Why This Workflow Stands Out:\nEnd-to-end automation from idea → video → caption → Instagram post.\n\nAI-driven creative consistency for brand identity.\n\nScales your content production without hiring editors.\n\nSEO & engagement-ready captions crafted for social virality."
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