{
  "title": "Single-run character and group-motion reproduction test",
  "publisher": "Imagild editorial team",
  "reportedAt": "2026-10-10",
  "scope": "One internal MiniMax H3 reference-to-video generation; not a benchmark, model success rate, or direct website workflow demonstration.",
  "inputs": {
    "characterImages": 2,
    "fictionalLeadCharacters": 1,
    "fictionalCrowdCharactersRequested": 10,
    "referenceVideos": 1,
    "requestedSeconds": 10
  },
  "submissions": 1,
  "output": {
    "width": 1376,
    "height": 768,
    "fps": 24,
    "decodedFrames": 243,
    "durationSeconds": 10.125,
    "sha256": "b6471b1b6c3bebe7934bb42d30ccabd2533663f6f457dbf7fa93718f6fb8656b"
  },
  "inspection": {
    "sampleHz": 8,
    "sampleCount": 80,
    "rangeSeconds": [
      0,
      9.875
    ],
    "keyframeCount": 20,
    "keyframeSpacingSeconds": 0.5,
    "allAdjacentFramesVisuallyReviewed": false,
    "calibratedSimilarityScore": false,
    "audioContentReviewed": false
  },
  "findings": {
    "apiPipeline": "passed",
    "motionReproduction": "partial; timing mismatches observed",
    "roleAndCrowdContract": "not passed; duplicate and extra crowd characters observed",
    "settingAndPullback": "broadly retained in sampled frames",
    "crowdCountAtEightSeconds": "at least 16 visibly distinguishable surrounding adults; not an exact total"
  },
  "timingCounterexamples": [
    {
      "seconds": 4,
      "referencePhase": "low/forward",
      "outputPhase": "raised/backward"
    },
    {
      "seconds": 5,
      "referencePhase": "raised/backward",
      "outputPhase": "low/forward"
    },
    {
      "seconds": 6,
      "referencePhase": "low/forward",
      "outputPhase": "raised/backward"
    }
  ],
  "limits": [
    "One run does not estimate reproducibility or compare models.",
    "Sampling may miss brief defects and does not establish anatomy correctness.",
    "Source performance was a user-selected public example for internal testing; source or derived media are not republished here.",
    "No charge or product price benchmark is asserted.",
    "Website dual-image upload integration was not demonstrated."
  ],
  "relatedGuides": [
    "https://imagild.com/en/guides/check-ai-dance-motion-timing",
    "https://imagild.com/en/guides/ai-video-generated-but-roles-wrong"
  ]
}