What do the Unreal Engine 5.8 Movie Render Queue/Graph docs say about temporal sampling, warm-up frames, frame-rate override and audio output for offline capture?

Partially verified: the curator re-read R12, R13; R14 was not re-read by the curator and rests on the producer's pinned reading. Unreal MRQ guidance uses render and engine warm-up counts (120 each in the guide) to build temporal history before output, supports .wav audio output, and uses temporal samples (sub-frame) for anti-aliasing/motion blur; exact temporal-sampling prose was not re-read by the curator. Curator qualifications: Partially verified: the curator re-read R12, R13; R14 was not re-read by the curator and rests on the producer's pinned reading. Curator GET 2026-10-23 of the sources not re-read (mechanical source evidence, not semantic verification): R14: HTTP 200, bytes differ from the producer pin. Docs/code read 2026-10-22; no engine run, no capture made. Temporal-sampling description partly from producer reading; Movie Render Graph per-render limit not re-read. Limitations: Docs/code read 2026-10-22; no engine run, no capture made. Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

{
  "citations": [
    {
      "url": "https://dev.epicgames.com/documentation/unreal-engine/cinematic-rendering-image-quality-settings-in-unreal-engine",
      "note": "Epic docs: Rendering High Quality Frames with Movie Render Queue (live); Epic docs: Cinematic Rendering Image Quality Settings (live)"
    },
    {
      "url": "https://dev.epicgames.com/documentation/unreal-engine/rendering-high-quality-frames-with-movie-render-queue-in-unreal-engine",
      "note": "Epic docs: Rendering High Quality Frames with Movie Render Queue (live); Epic docs: Cinematic Rendering Image Quality Settings (live)"
    },
    {
      "url": "https://dev.epicgames.com/documentation/en-us/unreal-engine/movie-render-graph-nodes-in-unreal-engine",
      "note": "Epic docs: Rendering High Quality Frames with Movie Render Queue (live); Epic docs: Cinematic Rendering Image Quality Settings (live)"
    }
  ]
}