Model terms / Kuaishou

Kuaishou · Kling

Can I use Kling 2.1 commercially?

Commercial use of Kling 2.1: Restricted, according to Kling terms as read on 2026-08-31. 6 of 8 usage questions have an answer on record.

Terms as read on 2026-08-31. Route: via Kling (first party).

QuestionAnswerAccording toRead on
Commercial useRestricted Kling terms app.klingai.com2026-08-31
"Free: 'without our written permission, you may not use... the Output for any commercial purposes.' Members: 'KLING AI members' use of the Output for commercial purposes is not restricted.'"
Trains on your inputsYes Kling terms app.klingai.com2026-08-31
"Kling AI may process usage data, aggregated data, or Input for its lawful business purposes... (f) create, test, improve, train, or otherwise develop the artificial intelligence or machine learning models... (revocation by email per 4.7.4)."
Trains on your promptsYes Kling terms app.klingai.com2026-08-31
"Prompts fall inside the Input definition (ToS 4.2); same clause."
Provider trains on outputsnot on record --
Output ownershipUser Kling terms app.klingai.com2026-08-31
"You own all intellectual property rights and other proprietary interests in and to the Content... We do not claim ownership of the Content."
Copyright indemnityNo Kling terms app.klingai.com2026-08-31
"Indemnity runs user to Kling (8.2(b)); non-infringement warranties disclaimed."
Synthetic-content markingRequired Kling terms app.klingai.com2026-08-31
"User-side duty: 'you shall label the Output interface with the brand and logo involved (including but not limited to Kling AI...)'; unlabeled outputs must be prominently indicated as generated by Kling AI."
Training data disclosednot on record --

Tell me when these terms change

One email when the record for this route is updated. Nothing else.

Keep this record for your own work

Archibal captures every generation from your tools, attaches these terms to each file, and freezes them into the delivery record at the moment you deliver. If the terms change later, your record still shows what they said when you shipped.

Create a free account

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.