The New Black AI

Detail Zoom Rush API

Detail Zoom Rush — workflow

A fast detail reel: the camera rushes in on one detail of the look, pulls back and rushes in on the next, in one move. From a photo of your model in the outfit.

POST/v1/generateworkflow: detail_zoom_rush-v1

One endpoint serves every workflow — this page documents detail_zoom_rush-v1, the current version. Credits are debited at submission (2.2 cr/s standard, 4.4 cr/s pro, 23 cr/s ultra); a failed generation is refunded automatically. Earlier versions of this endpoint, if any, keep being served under their own names.

ParameterValue for this workflow
workflow"detail_zoom_rush-v1" required
source_imagePhoto — one public HTTPS URL.required
fields.focusDetails to show. What the camera rushes to — collar, buttons, fabric, accessories, face.Defaults to “the collar, the buttons, the fabric texture, the accessories and the face”.
fields.audioAudio. The sound of the clip — music, voices, ambience. Leave the default for the natural sounds of the scene.Defaults to “No music, natural environment sounds.”.
fields.detailsAdd details. Anything to add or change, in a sentence — it is added at the very end of the prompt.
duration10 (seconds)
tier"standard" (2.2 cr/s), "pro" (4.4 cr/s) or "ultra" (23 cr/s) — 1080p on our top video model
webhook_urlOptional — we POST the outcome here when the generation settles. Without it, poll the URL returned in the response until the status settles.

Example request

curl -X POST https://thenewblack.ai/api/v1/generate \
  -H "Authorization: Bearer tnb_live_XXXXXXXXXXXX" \
  -H "Content-Type: application/json" \
  -d '{
    "workflow": "detail_zoom_rush-v1",
    "source_image": "https://example.com/image.jpg",
    "fields": {
      "focus": "the collar, the buttons, the fabric texture, the accessories and the face",
      "audio": "No music, natural environment sounds.",
      "details": ""
    },
    "duration": "10",
    "tier": "standard"
  }'
// 202 Accepted
{
  "generation_id": "3f1c9a6e-...",
  "status": "running",
  "poll": "/api/v1/generations/3f1c9a6e-..."
}

Example response

Poll /v1/generations/{id} (or receive the webhook) until the generation settles:

// 200 OK
{
  "generation_id": "3f1c9a6e-...",
  "workflow": "detail_zoom_rush",
  "status": "succeeded",
  "result": {
    "type": "video",
    "url": "https://.../result.mp4",
    "thumbnail": "https://.../thumb.webp"
  }
}

Results are stored for 48 hours — copy them to your own storage. Authentication, errors and webhooks are documented in the full API reference.

Frequently asked questions

What does the Detail Zoom Rush endpoint need?

source_image (Photo), fields.focus (Details to show, optional), fields.audio (Audio, optional), fields.details (Add details, optional) — all as listed in the parameter table above, and in GET /v1/catalog.

How is it billed?

Per second of output, at the standard, pro or ultra rate shown above; a failed generation is refunded.

How much does it cost?

2.2 credits per second on the standard tier, 4.4 per second on pro, 23 per second on ultra. Credits come with plans and packs; a failed generation is always refunded.

Other endpoints: Virtual Try-On API · AI Fashion Models API · Fashion Design API · Reimagine Model API · Swap Model API · AI Stylist API · all endpoints