seedance-2.0-fast: image generation model
Seedance 2.0 Fast is the speed-optimized variant of ByteDance's video generation model. Served asynchronously through Hormouz.
- Pricing:
- $0.0700 – $0.1700 / sec of output
- Type:
- video
Seedance 2.0 Fast is a video generation model from ByteDance that supports text-to-video, image-to-video with first- and last-frame control, and multimodal reference-to-video.
Compared with the standard version it prioritizes generation speed and lower cost over maximum output quality, which makes it a good fit for quick iterations, drafts and high-volume video work.
Through Hormouz, Seedance 2.0 Fast runs as an asynchronous prediction job. You submit a request and collect the generated result when it is ready. On Hormouz this model is offered on a free, rate-limited tier. Ideal for testing and prototyping without usage charges.
Hormouz provides stable access to Seedance 2.0 Fast from inside Iran, with no foreign credit card or circumvention tooling required.
Quickstart
# Create the prediction, then poll until succeeded
curl -s https://api.hormouz.net/v1/predictions \
-H "Authorization: Bearer ng-YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"version":"bytedance/seedance-2.0-fast","input":{"prompt":"A beautiful sunset"}}'Specs
| Vendor | ByteDance |
|---|---|
| Type | Video |
| Context window | — |
| Pricing | $0.0700 – $0.1700 / sec of output |
| API | predictions |
Code example
# Create the prediction, then poll until succeeded
curl -s https://api.hormouz.net/v1/predictions \
-H "Authorization: Bearer ng-YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"version":"bytedance/seedance-2.0-fast","input":{"prompt":"A beautiful sunset"}}'import requests
BASE = "https://api.hormouz.net/v1"
H = {"Authorization": "Bearer ng-YOUR_API_KEY", "Content-Type": "application/json"}
r = requests.post(f"{BASE}/predictions", headers=H,
json={"version": "bytedance/seedance-2.0-fast", "input": {"prompt":"A beautiful sunset"}})
print(r.json()["id"])const BASE = "https://api.hormouz.net/v1";
const res = await fetch(`${BASE}/predictions`, {
method: "POST",
headers: { Authorization: "Bearer ng-YOUR_API_KEY", "Content-Type": "application/json" },
body: JSON.stringify({ version: "bytedance/seedance-2.0-fast", input: {"prompt":"A beautiful sunset"} }),
});
const { id } = await res.json();Buy the seedance-2.0-fast API, paid in rial
- Buy credit with an Iranian bank card; no foreign card or account needed.
- One Hormouz key reaches seedance-2.0-fast and 600+ other models, and you pay only for what you use.
- No VPN and no risk of a banned account; just change the base URL to api.hormouz.net/v1.
Use via Hormouz
Connect to this model and 600+ others with one API key, then see usage down to each request.
Request company accessFAQ
- What is Seedance 2.0 Fast and what is it good for?
- Seedance 2.0 Fast is the speed-optimized variant of ByteDance's video generation model.
- How much does Seedance 2.0 Fast cost?
- On Hormouz, Seedance 2.0 Fast is available on a free, rate-limited tier, so you can try it without usage charges. You still create a Hormouz account and use a Hormouz API key.
- How do I access Seedance 2.0 Fast from inside Iran?
- Create an account on Hormouz and generate an API key. Hormouz provides a stable path to Seedance 2.0 Fast from inside Iran, with no foreign credit card required.
- How is Seedance 2.0 Fast served through Hormouz?
- Seedance 2.0 Fast runs as an asynchronous prediction job on Hormouz: you submit a request, then poll for the result or receive it via callback. Access works from inside Iran with a Hormouz API key.
Updated 2026-10-13