Seedance Official Website: Which Sites Are Official
Looking for the Seedance official website? The official sources are ByteDance Seed, Volcano Engine, and Dreamina. Here is the full map, third parties included.
Search for the Seedance official website and you get a wall of near-identical domains, most of which never say what they actually are. So here is the straight answer before anything else: Seedance is a video model built by ByteDance, and the official sources are exactly three. ByteDance Seed publishes the model's announcements, Volcano Engine and BytePlus carry the official API, and Dreamina is ByteDance's own consumer app. Everything else, including the site you are reading right now, is a third party.
That last sentence is the point of this page. We run one of those third-party platforms, and we think the honest map serves you better than another ambiguous domain hoping you never ask. Below is the whole ecosystem: what is official, what is not, and how to verify any claim you run into.
The official Seedance sources, all three of them
ByteDance Seed is the model's home. The Seed team develops Seedance, and official releases are announced at seed.bytedance.com; that is where Seedance 2.0's launch was published in February 2026[1]. When you want the source of truth on what a Seedance model can do, or whether a rumored version exists, this domain settles it.
Volcano Engine and BytePlus carry the official API. Developers integrate Seedance through Volcano Engine's Ark platform (volcengine.com) in China and BytePlus (byteplus.com) internationally. Official model specifications, supported resolutions, and API pricing live in their documentation[2], and if a claimed spec is not in those docs, it is not official.
Dreamina is the official consumer app. ByteDance's first-party product for generating with Seedance in a consumer interface is Dreamina (dreamina.capcut.com), part of the CapCut family, with the current Seedance model lineup selectable directly in its generator[3].
If you came to this page purely to find the official channels, you now have them. What follows is the part most sites in this ecosystem skip.
Who is authoritative for what
The fastest version of this page is a table. Bookmark the row you need:
| Question | Authoritative source | Type |
|---|---|---|
| What can the model do? Is a new version real? | seed.bytedance.com | Official (ByteDance) |
| Official API specs, resolutions, rate limits | volcengine.com / byteplus.com docs | Official (ByteDance) |
| Official API pricing | Volcano Ark pricing documentation | Official (ByteDance) |
| First-party consumer app | dreamina.capcut.com | Official (ByteDance) |
| Browser studio, free credits, no code | seedance2.so and other third-party platforms | Third-party |
| Platform pricing and credit plans | Each platform's own pricing page | Third-party |
Notice the pattern: model truth lives on ByteDance domains, product truth lives on each platform's own pages, and no single site is authoritative for both sides of someone else's row.
What seedance2.so is, plainly
This site, seedance2.so, is an independent third-party platform. We are not affiliated with ByteDance, and we are not the official Seedance website. What we operate is a browser studio that provides access to Seedance models: text-to-video, image-to-video, and reference-to-video generation with free signup credits, no code, and no enterprise onboarding, plus adjacent tools like prompt generators and video utilities on one credit system.
Why do platforms like this exist at all? Because the official API is built for developers and enterprises: authentication, quotas, integration work. A large group of creators just wants to type a prompt in a browser and get a clip. Third-party platforms package official-model access into that instant workflow, and each adds its own pricing, limits, and extras on top. The model underneath is ByteDance's; the product experience is ours.
How to verify any Seedance claim in ten seconds
The ecosystem's similar-sounding domains create genuine confusion, including sites that imply official status without stating it. One rule cuts through all of it: match the claim type to the domain type.
Claims about the model itself, capabilities, release dates, version numbers, official pricing, should trace to seed.bytedance.com or the Volcano Engine and BytePlus docs. If a site announces a new Seedance version and no official domain mentions it, you are reading speculation; our Seedance 2.5 release tracker shows how large the gap between rumor and official record can get.
Claims about a platform, credits, subscription prices, feature bundles, generation limits, belong to whichever platform makes them, and are true or false only about that platform. Our free credits are real on seedance2.so and meaningless anywhere else, and the same logic applies to every other third-party site.
A site that blurs those two categories, presenting platform marketing as model fact or implying ByteDance affiliation, has told you something useful about how much to trust the rest of its content.
Frequently asked questions
What is the official Seedance website?
ByteDance Seed at seed.bytedance.com for the model and its announcements[1], Volcano Engine and BytePlus for the official developer API[2], and Dreamina as ByteDance's own consumer app[3].
Is seedance2.so the official Seedance website?
No. seedance2.so is an independent third-party platform with no ByteDance affiliation. We provide browser-based access to Seedance models with free signup credits, and we state our status plainly because the distinction matters.
Is there an official Seedance app?
Dreamina (dreamina.capcut.com) is ByteDance's consumer product with Seedance models built in[3]. There is no standalone app named simply "Seedance" from ByteDance.
Why are there so many websites with Seedance in the name?
The model's popularity produced an ecosystem of third-party platforms packaging API access, and their domains naturally cluster around the model's name. Some state their third-party status clearly; many do not. The verification rule above sorts them quickly.
Where do I find official Seedance pricing?
Official API pricing is in Volcano Engine's Ark documentation and BytePlus's docs[2]. Platform pricing, like our credit plans, is separate from official API pricing and specific to each platform.
Should I use an official channel or a third-party platform?
If you are a developer shipping a product, use the official API. If you want to generate clips in a browser without code, third-party studios are built for exactly that; ours gives you free credits to decide whether the workflow suits you.
The map is the answer
The honest version of the Seedance official website question has three names on it: ByteDance Seed, Volcano Engine with BytePlus, and Dreamina. Everything else in the ecosystem, this site included, is third-party infrastructure built around ByteDance's model, worth judging on what it delivers rather than what its domain implies. If what you need is the official record, the links above are the whole list. If what you need is a browser studio with free credits, you already found one, and the studio is one click away with the full map in hand.
References
1. ByteDance Seed, "Seedance 2.0 Official Launch", February 12, 2026. https://seed.bytedance.com/en/blog/seedance-2-0-official-launch
2. Volcano Engine, Ark model list documentation, Doubao Seedance series. https://www.volcengine.com/docs/82379/1330310 (retrieved July 24, 2026)
3. Dreamina (ByteDance/CapCut), generator model picker listing the Seedance model lineup. https://dreamina.capcut.com (verified July 24, 2026)
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