AI Video Generation API for Luggage and Travel Gear Brands
A travel gear brand has a clean studio photo of its new carry-on — matte shell, telescoping handle, wheels locked in frame — but the product page and a round of paid social creative call for short clips the studio can't shoot on demand: wheels rolling smoothly across an airport floor, a zipper pull sliding open to reveal packed compartments, the case rotating to show every angle before a trip. Booking a travel videographer every time a new colorway launches costs more than most luggage brands budget for a seasonal drop, and an actual airport shoot requires permits most small brands never bother pursuing. Turning the existing studio photo into a rolling or unzipping clip via API answers "what does this actually look like in motion" without leaving the warehouse.
Direct answer: GenRelay's image-to-video models animate an existing luggage or travel-gear photo into a short clip with described motion — wheels rolling, a zipper opening, a case rotating, a strap adjusting — billed either per second or per generation, and a single 5-second clip costs between $0.05 and $0.90 depending on model and resolution, cheap enough to generate a clip per colorway before committing to a real location shoot.
How Much Does a Luggage Product Clip Cost?
Cost depends entirely on billing model and resolution, not on how much wheel or zipper motion the described clip involves. As of October 2026, GenRelay's video pricing: Grok Imagine 1.0 (text-to-video) $0.010/second, Grok Imagine 1.5 (image-to-video) $0.022/second, Veo 3.1 Lite $0.060/second at 720p or $0.120/second at 1080p (and $0.180/second at 4K), and Gemini Omni Flash a flat $0.10 per generation at 720p or $0.15 at 1080p regardless of length.
| Model | Billing | 5s clip cost | 8s clip cost | Best for |
|---|---|---|---|---|
| Grok Imagine 1.5 (i2v) | Per second | $0.11 | $0.176 | Animating an existing case photo into a rolling or unzipping clip |
| Grok Imagine 1.0 (t2v) | Per second | $0.05 | $0.08 | Generating generic airport B-roll from a text description, no source photo |
| Veo 3.1 Lite, 720p | Per second | $0.30 | $0.48 | Higher-fidelity wheel and zipper motion, close-up texture shots |
| Veo 3.1 Lite, 1080p | Per second | $0.60 | $0.96 | Hero shots for the product page or a paid ad |
| Omni Flash, 720p | Per generation | $0.10 | $0.10 | Fixed-length clips regardless of duration |
For a carry-on that needs to end up as a rolling-and-rotating clip, Grok Imagine 1.5 is the practical default — it takes the studio case photo as input and holds the shell shape and handle proportions consistent while generating the wheel motion, zipper action, and surrounding floor reflection, at a fraction of Veo 3.1 Lite's per-second cost. Veo 3.1 Lite earns its higher price for a small number of hero clips where motion realism and camera movement quality matter more than cost per clip — a homepage banner clip, for instance, versus a dozen colorway-launch social clips.
How Do I Animate a Luggage Photo Into a Rolling or Unzipping Clip?
Submit the source photo and a motion prompt describing both the product's motion and the camera movement — image-to-video jobs are asynchronous, so the response returns a job ID to poll rather than a direct result:
import requests
import time
API_KEY = "YOUR_KEY"
BASE = "https://genrelay.ai/v1"
with open("carryon_studio.jpg", "rb") as f:
r = requests.post(
f"{BASE}/videos/generations",
headers={"Authorization": f"Bearer {API_KEY}"},
files={"image": f},
data={
"model": "grok-imagine-1.5",
"prompt": (
"A matte carry-on suitcase rolling smoothly across a "
"polished airport floor, wheels spinning, soft light "
"reflecting off the shell, slow tracking camera "
"movement following the case."
),
"duration": 5,
},
)
job_id = r.json()["id"]
while True:
status = requests.get(
f"{BASE}/videos/generations/{job_id}",
headers={"Authorization": f"Bearer {API_KEY}"},
).json()
if status["state"] == "completed":
video_url = status["output_url"]
break
if status["state"] == "failed":
raise RuntimeError(status.get("error"))
time.sleep(3)
How Do I Generate Clips Across a Full Colorway Line?
Batch the same source photo against a list of motion prompts, submitting jobs concurrently and polling each one, rather than running the loop sequentially and waiting on each clip before submitting the next:
import concurrent.futures
variants = [
"carry-on rolling across an airport floor, wheels spinning",
"zipper pull sliding open to reveal packed compartments, close-up",
"case rotating 360 degrees on a turntable, studio lighting",
]
def submit_and_wait(prompt):
with open("carryon_studio.jpg", "rb") as f:
r = requests.post(
f"{BASE}/videos/generations",
headers={"Authorization": f"Bearer {API_KEY}"},
files={"image": f},
data={"model": "grok-imagine-1.5", "prompt": prompt, "duration": 5},
)
job_id = r.json()["id"]
while True:
status = requests.get(
f"{BASE}/videos/generations/{job_id}",
headers={"Authorization": f"Bearer {API_KEY}"},
).json()
if status["state"] == "completed":
return status["output_url"]
if status["state"] == "failed":
raise RuntimeError(status.get("error"))
time.sleep(3)
with concurrent.futures.ThreadPoolExecutor(max_workers=3) as pool:
clips = list(pool.map(submit_and_wait, variants))
Three 5-second clips at Grok Imagine 1.5's $0.022/second rate cost $0.33 total — less than the cost of a single stock video license, for a set of clips that actually show the exact case and colorway shipping to customers.
What Does a Full Colorway Line Launch Cost?
A luggage brand with 5 colorways needing 1 rolling or unzipping clip each — 5 clips total — at Grok Imagine 1.5's 5-second rate costs $0.55 for the full batch. Upgrading to Veo 3.1 Lite at 720p for the same 5 clips costs $1.50; at 1080p for a small set of 2 hero colorways (2 clips) it costs $1.20, reserved for the highest-traffic product pages rather than the full line.
| Scope | Clips | Model | Total cost |
|---|---|---|---|
| 5 colorways × 1 rolling/unzip clip | 5 | Grok Imagine 1.5, 5s | $0.55 |
| Same line, higher fidelity | 5 | Veo 3.1 Lite 720p, 5s | $1.50 |
| 2 hero colorways, 1080p hero clip | 2 | Veo 3.1 Lite 1080p, 5s | $1.20 |
| 5 colorways, 1 clip each | 5 | Omni Flash 720p (flat) | $0.50 |
Omni Flash's flat per-generation rate makes sense when one representative rolling or unzipping clip per colorway is enough — a single "here's how it moves" clip per product for a launch page — while per-second models earn their cost when a colorway needs a longer hero clip or more elaborate wheel or zipper motion.
FAQ
Can I generate generic airport or travel B-roll from text only, without a product photo?
Yes — Grok Imagine 1.0 generates from a text prompt alone at $0.010/second, but without a source photo the model has no exact case to match, so it works for general travel-ambience footage rather than clips depicting your actual SKU.
Does the API support longer clips for a hero video?
Duration is set per request up to each model's maximum; check the /videos/generations endpoint docs for current per-model duration limits, and expect cost to scale linearly for per-second models.
Does the video include audio, like a zipper sound or wheel roll?
Veo 3.1 supports synchronized audio generation on some modes; see the Veo 3.1 audio API guide for details. Grok Imagine and Omni Flash clips are silent.
How do I handle a failed generation job?
Check the state field in the polling response — a failed state includes an error field describing the cause. Retry with a simplified prompt if the failure relates to prompt content rather than a transient server error.
Can the same source photo generate both a rolling clip and a packing-demo clip?
Yes — submit the same reference image with a different motion prompt for each job; the vessel and shell stay consistent across clips since both jobs anchor to the same source photo.
See the image-to-video pipeline guide for the full async pattern, or the AI candle and home fragrance photography API guide for an image-side equivalent of this workflow.