Knowledge base · 26 practical answers
Creative Commons field guides
Clear explanations for licensing, attribution, commercial reuse, adaptations, video, images, music, and public-domain decisions.
What is CC0?
A practical introduction to the Creative Commons CC0 public-domain dedication.
Read guide 02CC0 vs. the public domain
Why a dedication and a rights-status label are related but not interchangeable.
Read guide 03CC0 vs. Creative Commons licenses
Compare CC0 with attribution, share-alike, noncommercial, and no-derivatives terms.
Read guide 04Can you use CC0 commercially?
What commercial reuse usually permits—and the checks that still matter.
Read guide 05Do you need to credit CC0 work?
The difference between a legal requirement and a useful creative practice.
Read guide 06CC0 images and third-party rights
A field checklist for people, brands, art, locations, and source reliability.
Read guide 07CC BY attribution requirements
What a practical Creative Commons attribution should contain and where to place it.
Read guide 08CC BY vs. CC BY-SA
The practical difference between attribution-only and ShareAlike licensing.
Read guide 09CC BY vs. CC0
Compare an attribution license with a public-domain dedication.
Read guide 10Can you use CC BY-NC commercially?
How the NonCommercial restriction affects products, ads, clients, and monetized media.
Read guide 11Can you edit CC BY-ND work?
What NoDerivatives means for private changes, format shifts, and shared adaptations.
Read guide 12How CC BY-SA ShareAlike works
When ShareAlike applies and what it asks you to do with an adaptation.
Read guide 13CC BY-NC vs. CC BY-NC-SA
Compare two NonCommercial licenses with and without ShareAlike.
Read guide 14Creative Commons license elements explained
A plain-English guide to BY, SA, NC, and ND.
Read guide 15How to attribute Creative Commons work
Build a clear credit line for images, text, music, and video.
Read guide 16Can you use Creative Commons work on YouTube?
Check commercial use, music synchronization, attribution, and platform claims.
Read guide 17Creative Commons images for commercial use
Which licenses permit commercial reuse and what to verify before publishing.
Read guide 18Using Creative Commons music in videos
A checklist for synchronization, monetization, attribution, and ShareAlike.
Read guide 19Can you edit Creative Commons photos?
How cropping, filters, retouching, and composites interact with CC licenses.
Read guide 20Can you sell Creative Commons work?
When commercial resale is permitted and which conditions still follow the material.
Read guide 21Public domain vs. CC BY
Compare copyright-free status with broad reuse under an attribution license.
Read guide 22Public Domain Mark 1.0 guide
What the Public Domain Mark communicates—and what it does not license.
Read guide 23Creative Commons license compatibility
How to evaluate remixes, collections, ShareAlike, NonCommercial, and NoDerivatives.
Read guide 24Creative Commons license versions explained
Why 2.0, 3.0, and 4.0 are not interchangeable labels.
Read guide 25How to choose a Creative Commons license
Choose terms based on commercial reuse, adaptations, and ShareAlike.
Read guide 26Using CC0 for datasets
What a CC0 dedication can cover in data and what still needs review.
Read guide