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  1. Jan 13, 2023 · This simple guide will take you through the process of using the millions of high resolution photos on Wikimedia Commons which are free of charge to use, including for commercial use. This guide also applies to the other media (e.g. audio and video) found on the website.

    • Open Source

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  2. Understand what kinds of uploads Wikimedia Commons can accept. Images that you upload to Wikimedia Commons have to be educational and freely licensed . While "educational" may be a vague category, "freely licensed" is quite specific:

    • What Is This Site About?
    • Can I Put Material on This site?
    • What Materials Can I upload?
    • Can I Upload Text of Which I Am The Author?
    • What Are 'Gallery' (Main namespace) Pages for? How Should They Be Designed?
    • When Should I Use A Gallery Or category?
    • What Licenses Do The Files I Want to Upload Have to use?
    • Can I Upload Scans and Images of Others I Modified?
    • Why Doesn't Commons Include Fair Use Content?
    • Can I Use The Materials on This Site Outside Wikimedia?

    "Wikimedia Commons" (short form "Commons") is a media repository that is created and maintained by volunteers. It provides a central repository for freely licensed photographs, diagrams, animations, music, spoken text, video clips, and media of all sorts that are useful for any Wikimedia project, the most well-known of which is Wikipedia, the free ...

    Yes, you definitely can! In fact, that's what we want you to do. Just start with the First stepsin order to join the project.

    Any freely licensed media file (images, sound, video, etc.) that is useful for any Wikimedia project can be uploaded. For acceptable file types, see Commons:File types. The licenses must allow for commercial use and the creation of derivative works.1 See also the copyright question for the required license conditions. If you are interested in uploa...

    Commons is about multimedia content (images, video, sound), not text. Text may, depending on form and content, fit into some other Wikimedia project, such as Wikibooks, Wikipedia, Wikisource, or Wikiversity. However, please note that you must not copy and paste text to these other projects unless you are willing to release it into the public domain...

    Galleries are a complement to categories (primary way to organize and find files on the Commons), as another way of displaying media. They allow files to be annotated with captions, shown at better sizes than the category default, organized in tables, etc. Typically they begin with short captions that briefly introduce the topic in many languages (...

    Files should always be added to descriptive categories, since if they are only added to galleries, they can be easily removed from them and thus "lost". Categories are useful as indiscriminately large "containers" of images on a topic. Galleries (on article pages) are useful as showcasing the best, most illustrative, informative and interesting ima...

    Anything that you upload must be in the public domain, or under a free license such as GNU Free Documentation License or CC BY/BY-SA. For more, see Commons:Licensing and Commons:Copyright tags. Please do not invent licenses out of thin air. Most things on the Internet are copyrighted. Don't assume otherwise unless you have a good reason. When publi...

    Only the producer of an original work, or those who have been granted the right to license that work, can license the work. If such work has certain licenses then you can. For example, Creative Commons Attribution-Share Alike 3.0 Unported license specifically state that you are free to share and adapt the material. But a scan or a modification does...

    One of Wikimedia Commons core principles is that content stored here should be freely reusable in any context, anywhere in the world, in the same way that the (CC BY-SA licensed) encyclopedia content is. This restricts us to free content only. This principle, like the NPOV policy at Wikipedia, will never change. Also, fair use applies only to usage...

    Yes, you can. Check the license on the image description page. In most cases, you will be okay if you copy the author and licensing information from the image description page and publish that with the image or other file. See Commons:Reusing content outside Wikimediafor details.

  3. Files are available under licenses specified on their description page. All structured data from the file namespace is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.

  4. Apr 16, 2024 · This page sums up freely licensed maps and satellite data (also public domain) that can be used as sources for file upload at Wikimedia Commons. However never blindly upload everything from these pages.

  5. May 5, 2024 · Videos must be Ogg files using the Theora video coding format (with a .ogv extension), WebM files (.webm extension), or MPEG-1/MPEG-2 files (.mpg and .mpeg extension). Non-free formats must be converted before uploading.

  6. The files uploaded to the Commons repository can be used like locally uploaded files on all projects on the Wikimedia servers in all languages, including Wikipedia, Wikibooks, Wikisource and Wikinews, or downloaded for offsite use, as all of the content is either in the public domain or released under licenses such as the Creative Commons Attrib...