For everyday creative work, yes. On SeedVideo AI (seeddance.io), Seedance runs under clear, published rules. The site is operated by StellarWorks LLC, a U.S. company, and is independent of ByteDance, which develops the Seedance models. Its privacy policy says personal data is not sold. Its terms say you keep ownership of what you generate, and exports from signed-in accounts carry no added watermark. The main caution: uploads go to the model provider, so keep confidential material out.
Last verified: November 5, 2026
This page checks each claim against the site's own Terms of Service, Privacy Policy, Refund Policy, About page and pricing page, as published on the date above. Where those pages are silent, it says so instead of guessing, and it notes where ByteDance's own rules for Seedance add limits.
SeedVideo AI pricing page, monthly billing, November 5, 2026. Every paid plan lists no-watermark exports; Lite billed monthly excludes commercial use.
TL;DR
- Who runs it: StellarWorks LLC, 30 N Gould St Ste R, Sheridan, WY 82801, United States. SeedVideo AI states it is not affiliated with ByteDance and runs the models through API access.
- Your data: five categories are collected (account, usage, device, cookies, billing). The policy says personal information is not sold or traded, and the stated target for answering deletion requests is 30 calendar days.
- Watermarks: no added watermark on exports from signed-in accounts, Free included. Only the one-time no-login trial preview is watermarked.
- Licensing: you retain ownership of generated content. Commercial use comes with Pro, Premium, yearly plans and one-time credit packs, not with Free or Lite billed monthly.
- Payments: card, wallet and PayPal checkout; new purchases are refundable within 3 days if no credits from them were used.
- Limits: prompts may be screened automatically, real-person and photorealistic-face inputs are often refused by Seedance, and the service is provided "as is".
Quick Answer
Seedance itself is a video model family built by ByteDance Seed, so whether it is "safe" depends on the site where you use it. On SeedVideo AI, the safety question splits into four checks you can verify yourself: who operates the site, what happens to your data, what is inside your exported file, and who owns the result. All four have written answers on public pages, summarized in the table below.
If you want to test it with low stakes, start with a prompt that contains no personal details and open the Seedance 2.5 model page to compare settings before you spend credits. Read the rest of this page before you upload client material or real faces.
Seedance AI safety facts at a glance
| Question | What the official page says | Source page |
|---|---|---|
| Who operates seeddance.io? | StellarWorks LLC, Sheridan, Wyoming, United States | Terms of Service, About |
| Is it the official ByteDance site? | No. Independent platform, not affiliated with ByteDance; models run through API access | About |
| What personal data is collected? | Account information, usage details, device information, cookies, payment and billing information | Privacy Policy |
| Is personal data sold? | "We do not sell, trade, or otherwise transfer" personal information to outside parties, with three listed exceptions | Privacy Policy |
| Can I delete my data? | Yes, by emailing a Privacy Request or Account Closure Request; response target 30 calendar days | Privacy Policy |
| Are prompts checked? | Prompts may be screened with automated content-safety tools before generation | Terms of Service |
| Are exports watermarked? | No added watermark on signed-in exports; the no-login trial preview is watermarked until you log in | Pricing page, About |
| Who owns generated videos? | You retain ownership of your generated content | Terms of Service |
| Commercial use? | Pro, Premium, yearly plans and one-time credit packs; not Free or Lite billed monthly | Pricing page FAQ |
| Refunds? | New purchases within 3 days if no credits from that purchase were used; renewals are non-refundable | Refund Policy |
| Connection security | The site is served over HTTPS and sends a Strict-Transport-Security header | Response headers |
More background on the model family and its versions is collected in the Seedance models hub.
Is Seedance AI legit? Who runs seeddance.io
A legitimate AI tool names a company, an address and a contact. SeedVideo AI's Terms of Service and About page name StellarWorks LLC at 30 N Gould St Ste R, Sheridan, WY 82801, with support at support@seeddance.io. Payments are collected by StellarWorks LLC, except PayPal payments, which are collected by an affiliate under common control.
SeedVideo AI About page, November 5, 2026: the section on its relationship with ByteDance.
The About page is direct about the relationship: the Seedance model family is developed by ByteDance Seed, and SeedVideo AI is "an independent platform and is not affiliated with ByteDance or any other underlying model provider." That matters for two reasons. First, ByteDance's own apps have their own accounts, prices and policies, which the comparison of Seedance and ByteDance's Dreamina app lays out. Second, any site that uses the Seedance name should tell you who runs it. If a "Seedance" site lists no company, no address and no terms, treat that as the red flag, not the model name.
Best for: creators who want Seedance 2.5, Seedance 2.0 and other video models in one browser workspace under a named U.S. operator. Not for: anyone who needs a contract directly with ByteDance, or an enterprise agreement with custom data terms.
Seedance data privacy: what is collected and how to delete it
The Privacy Policy lists five data categories: account information (name, email and anything you add), usage details, device information, cookies, and payment and billing information. It states that personal information is not sold, traded or transferred to outside parties, except to comply with the law, to protect rights and safety, or to work with third-party partners who help run the service under confidentiality agreements.
What happens to a prompt or an uploaded picture follows from how the service works. SeedVideo AI runs the models through API access, so your prompt and any reference image are processed by the provider of the model you pick. The Privacy Policy does not include a statement about using prompts or uploads to train models, either way. If that question matters for a project, ask support before you upload, and leave client-confidential material, unreleased product designs and personal documents out of your prompts.
To remove your data, email support@seeddance.io from your account address with the subject line "Privacy Request" or "Account Closure Request". The policy lists the rights to access, correct, delete, restrict and port your data, and aims to answer verified requests within 30 calendar days. Some records can be kept after closure for legal, tax, fraud-prevention and dispute reasons. Deleting a clip from your video library removes it from your library view; a full erasure goes through the email request.
Watermarks: what is inside your exported Seedance video
On SeedVideo AI, exports from signed-in accounts carry no added platform watermark. That covers the Free plan with its sign-up credits and every paid plan; the pricing page lists "No watermark exports" on Lite, Pro and Premium. The one exception is the no-login trial. A signed-out visitor can make one 4-second, 480p Seedance 2.0 Mini clip, and its preview is marked as a watermarked preview until you log in, after which the clean file downloads without using credits. The walkthrough of using Seedance free without login shows each step.
Two cautions keep this honest. A clean frame is not a license: the right to sell a clip comes from your plan, covered in the next section. And a clean frame does not remove disclosure duties; many ad platforms and marketplaces ask you to label realistic AI-generated content whatever the file contains. For other tools' watermark rules, see the comparison of free AI video generators with no watermark.
Licensing: who owns your Seedance videos
The Terms of Service say: "While you retain ownership of your generated content, the core seeddance platform remains the property of Seeddance.io." Ownership and commercial permission are separate questions, though. The pricing FAQ lists commercial use on Pro, Premium, yearly subscription plans and one-time credit packs. Free and Lite billed monthly do not include it, which is the crossed-out "Commercial use" row in the screenshot at the top of this page.
Image prompt: Commercial product photograph of a handmade amber glass candle jar with a plain unprinted kraft paper label and a wooden lid, standing on a rough linen cloth beside dried orange slices and a sprig of rosemary, a thin wisp of smoke rising above the jar, warm late-afternoon window light from the right, muted earthy palette, shallow depth of field, photorealistic 16:9.
The safest commercial clips start from inputs you own. A blank label like the one above leaves your own brand to add in editing, so no third-party logo enters the prompt. When you have an approved product photo, animate a source image instead of describing someone else's packaging:
Slow orbit around an amber glass candle jar with a blank kraft label on a linen cloth, dried orange slices and rosemary beside it, a thin wisp of smoke drifting upward, warm late-afternoon window light, shallow depth of field, 6 seconds
Ownership has a legal ceiling too. In the United States, the U.S. Copyright Office protects only the human-authored parts of a work, so purely AI-generated footage may have limited copyright protection. Plan-by-plan rules across tools are in AI video commercial use licenses compared.
Content rules: what Seedance blocks and why
SeedVideo AI Terms of Service, November 5, 2026: the content moderation and enforcement section.
The Terms of Service prohibit sexually explicit content, any content that sexualizes or endangers minors, graphic violence and hate, deceptive deepfakes that use a real person's likeness or voice without authorization, and infringement of copyright, trademark, publicity or privacy rights. Prompts may be screened by automated content-safety tools before generation. Violations can lead to a blocked request, a warning, feature limits, or suspension, and you can ask for a review by email. To report content that uses your work or likeness, email support with the subject line "Content Report".
Seedance adds its own layer. In February 2026, after Disney sent ByteDance a cease-and-desist letter over Seedance 2.0, ByteDance said it was "taking steps to strengthen current safeguards" against unauthorized use of intellectual property and likeness, according to Variety. In practice, SeedVideo AI's generator warns that Seedance often fails on real people, highly photorealistic faces and celebrity likenesses, and suggests illustration, cartoon or anime-style material instead. When a generation fails, its credits are returned automatically; the Refund Policy calls this a reversal of service credits. The analysis of why Seedance prompts get blocked or refused breaks down the common causes.
Image prompt: Stylized 3D animated film still of an original fictional adult character, a cheerful bicycle courier with short copper hair, round glasses and a mustard-yellow raincoat, holding a paper-wrapped parcel beside her bike on a wet cobblestone street at dusk, warm shop-window light reflecting in puddles, a lit bridge and spires in the distance, painterly textures, 16:9.
An original, clearly illustrated character avoids both the real-face refusal and the likeness rules. Use a frame like this as the first frame, or write the scene from scratch in the AI text-to-video generator:
Animated film shot of a cheerful courier with copper hair and a mustard raincoat walking her bicycle along a wet cobblestone street at dusk, she lifts a paper parcel and smiles, shop windows glowing, puddles rippling in light drizzle, slow tracking shot from the side, 5 seconds
Payments and refunds
The pricing FAQ lists Visa, Mastercard, Apple Pay, Google Pay, WeChat Pay and PayPal, with local methods or USDT in some regions. Plans paid through those regional methods are one-off purchases with no auto-renewal; other subscriptions renew automatically until you cancel.
The Refund Policy allows a refund on a new subscription, upgrade or credit pack within 3 days if none of its credits have been used; for Premium, no video may have been generated since the purchase. Processing fees of up to 4% plus US$1.50 can be deducted. Renewal charges are non-refundable, so cancel before the renewal date if you don't want the next period. Two habits keep billing safe: contact support before filing a chargeback, which the policy says can lead to suspension, and never email a full card number or security code. The policy asks you not to.
Honest limits
- No warranty. The service is provided "as is" and "as available", and liability is limited to the extent the law allows.
- Terms can change. Updated terms take effect when posted, so save a dated copy of the version you rely on for client work.
- Model-side processing. Your inputs reach the model provider, and the Privacy Policy does not address model training.
- Refusals cost time. Seedance may reject prompts or images that are fine under SeedVideo AI's own terms.
- Copyright is limited. Owning a clip does not guarantee copyright protection for purely AI-generated footage.
Safety checklist before you upload or pay
| Step | What to check | Where |
|---|---|---|
| 1 | The operator, address and support email are listed | About page or Terms of Service |
| 2 | Your prompt and uploads hold no confidential or personal data | Your own files |
| 3 | You have rights to every face, logo and product you upload | Client contract or written permission |
| 4 | Your plan includes commercial use if the clip will earn money | Pricing page FAQ |
| 5 | You know the refund window and renewal date | Refund Policy and account billing |
| 6 | You saved the terms version you relied on | A dated PDF in the project folder |
FAQ
Is Seedance AI safe to use?
On SeedVideo AI, the operator, data practices, watermark rules and ownership terms are all published, and personal data is not sold under the Privacy Policy. Keep confidential material and real faces out of uploads, and check that your plan covers commercial use.
Is seeddance.io the official Seedance website?
No. Seedance is developed by ByteDance Seed. SeedVideo AI at seeddance.io is an independent platform run by StellarWorks LLC that offers Seedance models through API access, and it states that it is not affiliated with ByteDance.
Does SeedVideo AI sell my data?
The Privacy Policy says personal information is not sold, traded or transferred to outside parties, except for legal compliance, protecting rights and safety, and trusted partners who help run the service under confidentiality agreements.
Do Seedance videos have a watermark on SeedVideo AI?
Not when you are signed in, on Free or any paid plan. Only the one-time no-login trial preview is watermarked, and logging in lets you download that clip clean.
Can I use Seedance videos commercially?
Yes, on Pro, Premium, yearly plans and one-time credit packs. Free and Lite billed monthly do not include commercial use. You keep ownership of generated content on every plan.
How do I delete my SeedVideo AI account and data?
Email support@seeddance.io from your account address with the subject "Account Closure Request" or "Privacy Request". The stated response target is 30 calendar days, and some records may be kept for legal, tax or fraud-prevention reasons.
Try Seedance with low stakes
Start with the free sign-up credits and a prompt that contains nothing private, such as one of the scenes above, in the AI text-to-video generator. When a project needs commercial rights, compare the SeedVideo AI plans with commercial use and keep the plan name and date with each delivered clip.
