{
  "version": 1,
  "channel": "youtube",
  "destination": "channel",
  "mediaType": "video",
  "reusable": true,
  "independent": true,
  "updatedAt": "2026-08-27T18:17:21.678Z",
  "label": "YouTube channel — video posts",
  "posts": [
    {
      "id": "youtube_channel_video_001",
      "status": "template",
      "caption": "Short video for YouTube channel: hook in 3s, problem, solution, CTA.",
      "video": {
        "url": "https://cdn.example.com/learning/placeholder-15s.mp4",
        "mimeType": "video/mp4",
        "durationSeconds": 15,
        "width": 1080,
        "height": 1920,
        "aspectRatio": "9:16",
        "thumbnailUrl": "https://cdn.example.com/learning/placeholder-thumb.jpg"
      },
      "storyboard": [
        "0-3s Hook",
        "3-8s Problem",
        "8-12s Solution",
        "12-15s CTA + logo"
      ],
      "learningTags": [
        "video",
        "short-form",
        "youtube",
        "channel"
      ]
    },
    {
      "id": "youtube_channel_video_002",
      "status": "example",
      "caption": "15-second promotional video for B2BEFAX Q3 suite — professional, vertical-ready where the channel prefers it. CTA: b2befax.com",
      "video": {
        "url": "local://ffmpeg-slideshow/b2befax-q3.mp4",
        "mimeType": "video/mp4",
        "durationSeconds": 15,
        "width": 1080,
        "height": 1920,
        "aspectRatio": "9:16",
        "thumbnailUrl": "local://ffmpeg-slideshow/b2befax-q3-thumb.jpg",
        "promptHint": "15-second promotional social video for B2BEFAX, Product Launch Teaser, Professional, vertical 9:16"
      },
      "projectHint": "B2BEFAX",
      "learningTags": [
        "video",
        "product-launch",
        "example",
        "youtube",
        "channel"
      ]
    },
    {
      "id": "youtube_channel_video_003",
      "status": "template",
      "caption": "Demo clip for YouTube channel: show one workflow step, keep narration factual, end with link.",
      "video": {
        "url": "https://cdn.example.com/learning/placeholder-30s-16x9.mp4",
        "mimeType": "video/mp4",
        "durationSeconds": 30,
        "width": 1920,
        "height": 1080,
        "aspectRatio": "16:9",
        "thumbnailUrl": "https://cdn.example.com/learning/placeholder-30s-thumb.jpg"
      },
      "learningTags": [
        "video",
        "demo",
        "16:9",
        "youtube",
        "channel"
      ]
    }
  ]
}