How do I attribute many Creative Commons works at once?
You have 40 images, 12 audio clips, and 7 video excerpts to credit, all under Creative Commons licenses. Build a single credits page that maps each work to its exact license, marks modifications, and stays reachable without a click trail. This is the direct answer, drawn from the Creative Commons FAQ.
The Exact License Condition
Under version 4.0, you must retain everything the licensor supplied: the creator's name and any designated attribution parties, a copyright notice, a notice pointing to the license, a warranty disclaimer, and a URI or hyperlink to the material where reasonably practicable. You also link or refer to the license, indicate modifications you made, and keep earlier modification notices. This full set applies to every CC license except CC0 and the Public Domain Mark.
The Decisive Exception: Consolidated Credits Are Allowed
The Creative Commons FAQ permits a consolidated credits page. One page listing many works is reasonable, provided the mapping from each work to its credit is clear and the credits remain readily accessible. The exception hinges on preserving the work-to-license mapping. A bare list of names without license references fails the condition. If a viewer cannot see which license applies to each image or clip and who to attribute, the attribution is noncompliant.
| Element | Required Under 4.0 | Included in TASL |
|---|---|---|
| Creator / designated attribution party | Yes | Yes (Author) |
| Copyright notice (if supplied) | Yes | No |
| Notice referring to the license | Yes, link or name | Yes (License) |
| Warranty disclaimer (if supplied) | Yes | No |
| URI / hyperlink to the material | Yes, where reasonably practicable | No (Source is different) |
| Title of the work | Not separately required in 4.0 | Yes (Title) |
| Indication of modifications | Yes | No |
Distinguish Legal Requirements From TASL Good Practice
TASL, Title, Author, Source, License, is a useful mnemonic. It is not the full legal text of version 4.0. The legal code demands the copyright notice and warranty disclaimer when the licensor supplied them, plus an indication of modifications. TASL omits those. On a consolidated credits page, include every piece of supplied information. If the licensor gave no copyright notice, do not invent one. If they did, reproduce it.
Handling Modification Notices
Cropped an image? Indicate it. Synchronised a music track with moving image? That is expressly Adapted Material under 4.0. Mark it and apply the correct adapter's license. A simple collection, unchanged works placed side by side, involves no adaptation. Each work keeps its own license. The collection does not override them. List each work with its license and, where relevant, a note like 'cropped from source' or 'adapted for video'.
Change Notices: When And How
Modify a work and you must keep the attribution and add a change notice. Take a CC BY 4.0 photograph and resize it. Your credit line reads: 'Photograph by Jane Doe, CC BY 4.0, resized by You.' Combine works into a new adaptation and the adapter's license covers only your contribution. The earlier notices stay. Build a single document or page that lists every work: creator, source URL, exact license and version, your modification, and the date you accessed it.
The Safest Next Step: Build A Reuse Log
Build a reuse log before you publish. Open the source page for each work. Never trust a repost, a search thumbnail, or a platform filter. Record the creator, the source URL, the exact license and version, any displayed notices, any exclusions, and the date you checked. Grab a screenshot if the use matters. Then publish the credits page in a single format. A table with columns for creator, title, source, license, and modification works. Link the exact deed or legal code. For 4.0, the deed URL is enough.
When The License Is Not Visible
Cannot find the license on the source page? Do not use the work. Confirm the license from the licensor's own page. A platform's built-in CC option, such as YouTube's, has historically been CC BY. Verify its current help page. Never assume music, clips, or other components share the video's license. When uncertain, pick another work with a clearly stated license.
CC0 And Public Domain Mark Works
CC0 and the Public Domain Mark sit outside the six-license suite. Credit is not a legal condition for CC0 or PDM. Citation, research integrity, community norms, and avoiding false authorship still make credit proper. Including a CC0 work on a consolidated credits page? You may credit the affirmer, but you are not required to. Safer practice: note that the work is in the public domain under CC0, so your audience does not assume a default copyright restriction exists.
Frequently Asked Questions
Can I use one generic 'Creative Commons' credit for everything?
No. Map each work to its exact license. Different works carry different licenses, CC BY 4.0, CC BY-SA 4.0, CC BY-NC-ND 4.0, and each imposes different conditions. A single 'Creative Commons' credit does not satisfy the attribution condition.
Do I need to credit the creator if I only use a small part of a work?
If the use creates Adapted Material under 4.0, you must attribute the creator and indicate your modification. Whether cropping, excerpting, or combining creates an adaptation depends on applicable copyright law. The safest route is full attribution and a note of the part used.
What if the licensor asks me to remove the attribution?
Under 4.0, remove the attribution information where reasonably practicable if the licensor requests it. If removal is impossible, for example because it is printed in a book, comply as far as you can. Never imply endorsement in any attribution.
Can I put the credits behind a link or a separate page?
Yes, if the credits remain readily accessible. A separate credits page is permissible under the FAQ as long as the mapping from work to credit is clear and a viewer can reach the page without undue effort. Do not hide the credits behind a login, a paywall, or a five-click navigation path.
Do I need to attribute works I found through a platform that applies a CC license?
Yes. The platform's interface does not change your legal obligation. Open the source page, confirm the license, and record the creator and license as supplied. Platform terms do not replace the license conditions.