Model terms / ByteDance

ByteDance · fal

Can I use Bytedance Seedream V4.5 Edit via fal commercially?

Restricted, not offered in US, with conditions

Commercial use of Bytedance Seedream V4.5 Edit via fal: Restricted, not offered in US, with conditions, according to ByteDance's terms as read on 2026-09-23. 8 of 10 usage questions have an answer on record.

Terms as read on 2026-09-23. Route: via fal (proxied).

Two sets of terms apply on this route. fal terms govern your contract; ByteDance terms (model provider) govern what happens to your data. Each answer below says which one it comes from. Where both speak and disagree, the more protective reading is shown and the other is noted.
QuestionAnswerAccording toRead on
Commercial useRestricted Own use only ByteDance terms (model provider) docs.byteplus.com2026-09-23
"Video terms s4.2.3 (aggregation platforms): 'end users may only generate video content for their own use'; no resale and no re-integration into UGC platforms or AI content creation tools without written authorisation - client / agency deliverables through a channel are UNCLEAR (asked). Model Services s2(1): not available in the United States - whether channel partners serve US end users under a separate arrangement is unconfirmed. General Terms for AI Services s2.1 (2026-08-28): as between you and BytePlus, to the extent permitted by law, you own the Output and BytePlus does not claim ownership of it (IP in underlying data or content embodied in Output stays with BytePlus or third-party rightsholders; Output is not unique, s2.4). Video terms s5.3 (2026-09-08): 'As between You and BytePlus, BytePlus does not claim ownership of the Output.'"
Where outputs may be usedRestricted not offered in US ByteDance terms (model provider) docs.byteplus.com2026-09-23
"Video terms s4.2.3 (aggregation platforms): 'end users may only generate video content for their own use'; no resale and no re-integration into UGC platforms or AI content creation tools without written authorisation - client / agency deliverables through a channel are UNCLEAR (asked). Model Services s2(1): not available in the United States - whether channel partners serve US end users under a separate arrangement is unconfirmed. General Terms for AI Services s2.1 (2026-08-28): as between you and BytePlus, to the extent permitted by law, you own the Output and BytePlus does not claim ownership of it (IP in underlying data or content embodied in Output stays with BytePlus or third-party rightsholders; Output is not unique, s2.4). Video terms s5.3 (2026-09-08): 'As between You and BytePlus, BytePlus does not claim ownership of the Output.'"
Trains on your inputsNo ByteDance terms (model provider) docs.byteplus.com2026-08-31
"The BytePlus Video Generation Model Services will not use the prompts and other input you submit... or the... output generated... to train the base models... unless you separately provide your consent."
Trains on your promptsNo ByteDance terms (model provider) docs.byteplus.com2026-08-31
"Same clause - 'prompts and other input' is the defined Input."
Trains on your outputsNo ByteDance terms (model provider) docs.byteplus.com2026-08-31
"Same clause - Output named explicitly."
Output ownershipnot on record --
Copyright indemnityNo
Stricter of the two shown. ByteDance terms (model provider) say Yes
fal terms fal.ai2026-08-31
"COMPANY MAKES NO REPRESENTATION OR WARRANTY THAT THE AI FEATURES OR ANY OUTPUT CONTENT WILL BE ACCURATE, RELIABLE, ORIGINAL, NON-INFRINGING, OR SUITABLE FOR ANY PARTICULAR PURPOSE."
Marking applied by the modelYes documentation, not contract ByteDance terms (model provider) docs.byteplus.com2026-09-23
"C2PA Content Credentials Guide (2026-07-28): the ModelArk API 'embeds C2PA Content Credentials by default... No additional configuration is required' for ByteDance-Seedream-4.0, Seedream-4.5, Dola-Seedream-5.0-pro / -lite, Dreamina-Seedance-2.0 / -2.0-mini / -2.0-fast (Seedance 2.5 announced, not listed; Seedream 3.0 and Seedance 1.x not covered). Acceptable Use Policy: users must not 'delete, remove, obscure, alter or conceal any credentials, watermarks, identifiers, metadata... that indicate that the content may be generated by a BytePlus GenAI Service'. General Terms for AI Services s1.4: comply with AI labelling / disclosure law when publishing. Visible watermark default: unconfirmed."
Disclosure duty on youRequired ByteDance terms (model provider) docs.byteplus.com2026-09-23
"C2PA Content Credentials Guide (2026-07-28): the ModelArk API 'embeds C2PA Content Credentials by default... No additional configuration is required' for ByteDance-Seedream-4.0, Seedream-4.5, Dola-Seedream-5.0-pro / -lite, Dreamina-Seedance-2.0 / -2.0-mini / -2.0-fast (Seedance 2.5 announced, not listed; Seedream 3.0 and Seedance 1.x not covered). Acceptable Use Policy: users must not 'delete, remove, obscure, alter or conceal any credentials, watermarks, identifiers, metadata... that indicate that the content may be generated by a BytePlus GenAI Service'. General Terms for AI Services s1.4: comply with AI labelling / disclosure law when publishing. Visible watermark default: unconfirmed."
Training data disclosednot on record --

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This page reproduces what the linked documents said on the dates shown. It is a record, not legal advice, and not a warranty of the providers' terms. Documents change; read the source before relying on it.