Short answer: seedance2-5.com publishes a public API so you can generate videos and images from your server with account credits. Generation needs an active paid subscription or remaining purchased credits. Seedance 2.5 output ranges about 4–30 seconds at 480p / 720p / 1080p.
Start on the seedance2-5.com homepage, skim API docs, and use the full key walkthrough on seedance2video.io when you need step-by-step creation detail.
Last checked: October 31, 2026 against the API overview, authentication, models-pricing, and pricing pages on seedance2-5.com.
Does seedance2-5.com have a public API?
Yes. Public docs describe server-side video and image generation that spends your account credits. Generation requires an active paid subscription or remaining purchased credits — confirm balance before you automate.
Overview: docs/api. For a longer create-key tutorial on the sibling site, see How to get a Seedance 2.5 API key.
What base URL, keys, and limits apply?
Base URL is https://seedance2-5.com/api/v1. Authenticate with Bearer tokens from Settings → API keys. Public authentication docs allow up to 10 active keys per account, with create limits about 10/hour and 20/day. Older keys may return 403 api_key_upgrade_required.
| Item | Public value |
|---|---|
| Base URL | https://seedance2-5.com/api/v1 |
| Auth | Bearer; Settings → API keys |
| Active keys | Up to 10 per account |
| Key create limits | ~10/hour, 20/day |
| Generation requirement | Active paid subscription or remaining purchased credits |
What can Seedance 2.5 return?
Public product and pricing FAQ ranges for Seedance 2.5 are about 4–30 seconds at 480p / 720p / 1080p. Model IDs and credit notes live on models-pricing. Plan cards (Mini–Pro) sit on pricing.
| Topic | Seedance 2.5 (public) |
|---|---|
| Duration | ~4–30 seconds |
| Resolution | 480p, 720p, 1080p |
| Spend source | Account credits |
What errors should developers expect?
Docs list 401 invalid_api_key, 403 api_key_upgrade_required, and 429 variants such as rate, concurrency, or daily spend limits. Edge protection may also throttle high request rates per IP. See errors-idempotency in the docs set before you build retry logic.
What are the common questions about this API overview?
Is there a public API on seedance2-5.com?
Yes. The site publishes API docs for server-side generation that uses your account credits.
What do you need before an API generate call succeeds?
Public docs say generation needs an active paid subscription or remaining purchased credits. Check balance and the live estimate path before batch jobs.
What is the API base URL?
https://seedance2-5.com/api/v1 with Bearer authentication from Settings → API keys.
How many API keys can one account keep active?
Public authentication docs allow up to 10 active keys, with create limits around 10 per hour and 20 per day.
Where is the full API key tutorial?
Use this overview for site-specific facts, then follow the step-by-step key guide on seedance2video.io for a longer create-key walkthrough.
Where should you go next?
Return to seedance2-5.com, open API docs and pricing, then use the io API key guide when you need the longer create flow.
What sources support this overview?
- API overview: public access and credit requirement.
- Authentication: keys and limits.
- Models and pricing: model table.
- Pricing: Mini–Pro and packs.
- io API key guide: full create-key tutorial.