Ever Wondered… — a surprising science question → reveal → the science → mind-blown closer

A finished reel = vertical 9:16 + voiceover + music + ~45–90s. Pass `aspect_ratio: "9:16"` to `generate_project` (it now threads to every scene), set the i2v `duration` to 8–15s on EVERY scene and animate all of them, add `inworld-tts` narration (not the chatterbox default voice) + `music`, and mux the bed with `audio_fill:"loop"` so the score covers the whole reel. A silent landscape montage — or one whose music cuts out partway — is a draft, not a deliverable. See the `short-form-video` skill's *definition of done*.

gpt-imageseedream-5-liteflux-devcosmos-3-imageltx-q-i2vseedance-i2vinworld-ttsmusicffmpeg-burn-subtitleshyperframes-captionffmpeg-concatffmpeg-muxffmpeg-export

Output

Question hook

5–7 macro/space/micro scenes

Curious energetic narrator

Ambient wonder score

Fact-punch overlays

9:16 MP4

Time

1 topic → 45–90s vertical short in ~3–6 min

Budget

$0.40–$3.00 per short (5–7 scene images/clips + TTS + music + finishing)

Reliability

3.7

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RUNNER

Create and edit images and video with your agent.

$npm install -g @livepeer/runner