This article covers one job: turning a garment hanging on a rack, or a bag sitting on a table, into an on-model shot, and then into a short vertical runway clip you can post as-is.
The two-step chain
Step one: Wear Anything. Upload the wearable product photo (required); a model photo is optional. Without one, the system generates an appropriately dressed adult model suitable for commercial use. With one, that model's face, hair, skin tone and body type are locked, and only the pose is adjusted to present the product. The product's own shape, material, logo and pattern are required to stay untouched. Output is 3:4 vertical.
Step two: Runway Video. Feed the on-model shot from step one — or a real on-model photo you shot yourself — straight into a 6- or 10-second vertical clip. Output is fixed at 480p vertical (9:16). The setting can lean domestic, overseas, studio or random, and there are six styles: urban modern, retro Hong Kong, minimal premium, streetwear, French romantic and athleisure.
Your source aspect ratio matters
The easiest trap to fall into: handing a 1:1 square photo to a 9:16 vertical video. The model stretches the frame vertically and the person visibly gets taller and thinner.
To prevent that, the system center-crops your source to the target frame before it reaches the model, and it only ever crops width, never height — a full-length model won't lose their head or feet. If the source is already narrower than the target frame, it is left alone, because cropping height would cost more than it saves.
So the safest habit is to shoot vertical in the first place, subject centered, with a little breathing room left and right. Square photos work too; you'll just lose some of both sides, so don't push important detail out to the edges.
23,520 combinations, tracked for you
A runway shot is assembled from four dimensions: 40 settings (20 domestic, including 3 studio backdrops, and 20 overseas) × 14 motion and camera moves × 7 times of day and lighting × 6 styles — 23,520 combinations in total.
The system fingerprints each combination per account and per outfit, and never draws the same one twice. You can run dozens of clips on one garment without repeats. Worth knowing: locking the setting to "studio" or pinning a single style shrinks the available pool considerably, and when it runs dry you'll be told directly — switch the setting or the outfit and draw again.
Batch limits, daily caps and circuit breakers
- One batch takes up to 10 outfits, each with 1-50 clips, sharing a single duration, setting and style.
- The platform enforces a daily total clip cap. This is a shared, platform-wide capacity gate, not a per-account allowance. The confirmation card shows how many clips are left today, and the backend re-checks at submission.
- Batch jobs are staggered rather than fired all at once, so a full batch takes time to finish. You can close the page.
- If an upstream service becomes unavailable, a circuit breaker trips: the whole batch pauses, queued jobs in that batch are canceled one by one and their credits released, and anything already rendered is unaffected. Individual failures release their held credits the same way, and you can re-run a single cell from the results grid.
- Batch results download in packages of up to 30 clips; beyond that, package them in several passes.
One thing to be clear about on music: the platform does not provide a music library. With "auto soundtrack" selected, the system will only use audio you have uploaded to Assets yourself. If there's nothing there, the clip goes out silent — it will never drop in a track of unknown origin on your behalf. To have background music, bring your own licensed track.
The likeness confirmation is mandatory
Runway source images contain a person by definition, so "I confirm this likeness is me or that I have the rights to it" is a hard gate: without it, neither single nor batch submissions go through, and the backend rejects the request outright. What actually counts as having the rights is covered in Why the likeness confirmation is mandatory.
Pricing: 12 credits for 6 seconds, 20 credits for 10 seconds (CN¥1 = 10 credits). For batches, the total is calculated on the confirmation card before you commit. Details in How credits are calculated.