AIによるInstagram人気Reelのクローン作成エージェント機能＋自動公開

• •ターゲットAPIの認証情報が必要な場合あり
• •OpenAI API Key

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        "content": "AI Clone Instagram Reel Builder + Auto-Post (Heygen + Submagic + Blotato + n8n)\n\nDescription\nTurn an idea into a finished Instagram Reel—end to end, on autopilot.\nThis template generates a compelling Reel script, sends it to Heygen to produce an AI avatar/clone video, applies dynamic on-video captions with Submagic, then uploads and auto-posts to Instagram via Blotato, complete with a tailored AI-written caption. Ideal for creators, agencies, and brands who want consistent short-form output without manual editing.\n\n👉 Watch step-by-step automation builds on YouTube: https://youtu.be/MmZxLuAkqig?si=DRfS89yQlSlbMbfZ\n\nWhat This Template Does\n\n✍️ Generates a short-form Reel script from your topic/idea (optimized hook → body → close).\n\n🧑‍🎤 Creates an AI avatar video using Heygen (character + voice) from that script.\n\n🅰️ Adds stylized overlaid captions using Submagic (template selectable).\n\n☁️ Uploads media to Blotato and auto-posts to Instagram Reels.\n\n🧠 Writes an IG caption (with hashtags) using an AI Caption Agent tuned for engagement.\n\nHow It Works (Node Flow)\n\nChat Trigger – Send a topic/idea to start the run.\n\nInstagram Script Generator (Agent) – Creates a 25–30s script (hook → insights → soft CTA).\n\nPOST to Heygen – Generates an avatar video from the script (avatar_id, voice_id, size).\n\nWait & Poll – Checks Heygen status until the video is ready.\n\nPOST to Submagic – Creates a project and applies your caption style (e.g., “Hormozi 2”).\n\nWait & Poll – Retrieves the captioned video URL when completed.\n\nUpload media (Blotato) – Uploads the final video to your Blotato account.\n\nInstagram Caption Agent – Produces an on-brand IG caption + hashtag block from the original script.\n\nCreate Post (Blotato) – Publishes to Instagram as a Reel with the AI caption and uploaded media.\n\nRequired Credentials\n\nOpenAI (or compatible) – for script + caption agents.\n\nHeygen API – HTTP Header Auth (API key).\n\nSubmagic API – HTTP Header Auth (API key).\n\nBlotato API – Account + token.\n\n(Optional) KodeKey/Base URL if you route OpenAI-compatible models through your gateway.\n\nBest practice: store all secrets in n8n Credentials, not hard-coded in nodes.\n\nQuick Start\n\nImport the template into n8n.\n\nCreate/assign credentials for OpenAI (or compatible), Heygen, Submagic, and Blotato.\n\nIn Heygen, set your avatar_id and voice_id (or swap with your own).\n\nIn Submagic, set templateName, language, and style preferences.\n\nIn Blotato, confirm the accountId and instagramMediaType: reel.\n\nRun the workflow from the Chat Trigger with a topic (e.g., “3 money habits for 2025”).\n\nConfirm the Reel shows up in your connected Instagram account.\n\nCustomization Tips\n\nScript Persona: Adjust the agent system prompt (niche, tone, audience).\n\nCaption Style: Tweak the Caption Agent for hook length, CTAs, and hashtag strategy.\n\nHeygen Output: Change dimension to 1080×1920 for full-HD vertical.\n\nSubmagic Template: Swap templateName to match your brand.\n\nPosting Targets: Extend Blotato to cross-post to TikTok/YouTube Shorts.\n\nError Handling & Reliability\n\nUses Wait + status polling for both Heygen and Submagic before downstream steps.\n\nIncludes IF checks to re-poll when processing is not complete.\n\nRecommendation: add Slack/Email alerts and Retry options for production use.\n\nIdeal For\n\nSolo creators and founders posting daily\n\nSocial media managers and agencies\n\nEdu/Coach brands scaling short-form content"
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