15 Best Sites for Free Documentaries

Online, you may find thousands of free documentaries in every imaginable category. There are biographies, mysteries, comedies, and documentaries on topics ranging from sports, activism, and wildlife to travel, the performing arts, and more.

Below are the top websites with free documentaries among the greatest websites to watch free movies online.

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1. Top Documentary Films

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Numerous public domain documentaries are available online for free through Top Documentary Films. Most of them have direct YouTube links.

Documents in this collection can be found in the following categories: religion, society, crime, media, conspiracy, biography, and nature. The thousands of movies that are available can be sorted by date added, rating, votes, title, and shares or viewed in a list format.

You don’t need to create an account to start streaming these movies.

2. Documentary Heaven

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At Documentary Heaven, thousands of free documentaries may be found and browsed by category, popularity, and Top 100. Additionally, you can sort movies by title, rating, comments, or chronological order. Since anyone may submit recordings, there are many public documentaries available for viewing.

Additionally, all the documentaries available here are listed on a single page, making it simple to browse the categories and titles. Mystery, Science, Philosophy, Nations, Business, Drugs, Celebrity, Archaeology, 9/11, Art and Artists, Space, Music, and Spiritual are just a few of the numerous categories.

Anyone can stream, but in order to comment or favorite videos, you must first sign up for a free account. You can sign up for their RSS feed or submit your email address to receive email notifications whenever a new documentary is released.

3. Films For Action

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More than 2,000 free documentaries can be viewed on Films For Action. The website regularly introduces new features and content, including chances for social activism.

Choose the finest documentaries by sorting videos, and sign up for weekly email alerts to be informed when new content is available. To receive daily updates, sign up for the RSS feed.

To assist users in choosing content, the website has a section titled Trending Documentaries. You can sort the video list by recently added, views, or ratings.

4. Freevee

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A good resource for free movies is Amazon Freevee (formerly known as IMDb TV), which has a whole section devoted only to documentaries. 100% free, with advertising as support.

You can narrow down the list of documentaries to just show those after choosing the genre, including Art & Artists, Biography, Crime, History, Science & Technology, Travel, Music & Performing Arts, and more.

Even the subtitles have a filter so you can make sure the movies have subtitles in the language you like.

5. Documentary24

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Free documentaries can be found on Documentary24 in a number of categories, including War, Business, Religion, Politics, and Culture. Or search for videos using keywords like “Internet,” “Ships,” “BBC,” “Asia,” “Banks,” “Sport,” “Terror,” and others.

The website offers sections for the most well-liked documentaries and freshly released movies. Every category list includes useful options for sorting, including popularity, date, what was most popular in the most recent week alone, and review score.

The portal states that it makes an effort to only provide fair and prejudice-free movies.

6. Free Movies Cinema

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At Free Movies Cinema, there are more high-definition documentary streaming accessible. The majority of the videos on this site are hosted on YouTube, but they are also embedded and categorized there for your convenience.

7. Popcornflix

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Popcornflix has a ton of videos in all different genres, with more than 25 in the Documentary department. The one-page listing makes it simple to go through and browse the documentaries even though there doesn’t appear to be a way to filter the films by popularity or category.

In the documentary area, there are series listed as well, although they are not included in the films.

You can start watching free documentaries right now because there is no registration or requirement for an account.

8. Documentary Tube

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More than 40 categories of free documentaries are available on Documentary Tube, including 9/11, comedy, disasters, medicine, performing arts, beauty, extraterrestrials/ufos, food/drink, gaming, and love.

Additionally, you can search for documentaries by Top 100 and a variety of topics, such as Genetics, Terrorism, Death, Poverty, World, Surgery, Sea, Gravity, and Ancient. Using the random option will choose a genre for you while sorting these videos by popularity or trending status.

To receive updates on new entries, subscribe to the RSS feed.

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9. Pluto TV

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Using a computer, smart TV, or mobile device, Pluto TV broadcasts free TV shows and films. Without making a user account, begin right away.

Go to the On Demand tab and scroll down to the Documentaries section to stream documentaries. You may also peruse the live movie channels, such as this one with documentaries.

You can watch Pluto TV while on the go thanks to its mobile app, which is available for the iPhone, iPad, and Apple TV.

10. Spread the Word

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Documentaries from many sources are collected by Spread the World and arranged geographically, including Latin America and the United States. The website tries to disseminate information that the mainstream media might overlook.

All of the documentaries available at Spread the Word are listed on a single page and in subcategories such as Corporatism, Global Elite, Societal, War, and Inspirational. Along the side of the website is a featured directory organized alphabetically.

For updates, you can subscribe to the RSS feed.

11. Tubi

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The thousands of free movies and TV shows available on Tubi include documentaries, which are intended to convey ground-breaking, peculiar, and inspirational true-life tales.

You can navigate through the one-page formatted documentaries. Becoming Barack, 3 Magic Words, Fat, Sick & Nearly Dead, The Institute, 420 the Documentary, Turtle Power: The Definitive History of the Teenage Mutant Ninja Turtles, Arctic Tale, and Adrenaline Rush: The Science of Risk are among the diverse selections.

12. Yidio

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You can view free documentaries online by visiting Yidio, which compiles links to them. Source, release date, MPAA rating, decade, and other factors can be used to filter videos.

On your phone, you can use a search app to find documentaries, but you’ll probably need to download additional applications because the majority, if not all, of the movies on Yidio, are really hosted on other websites.

13. Plex

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Plex offers access to hundreds of extra documentaries for streaming. In addition to live TV and on-demand movies, this service functions as a media server for the home.

Since Plex offers more features and functions than just movie streaming, it excels in these areas. Every movie page, for instance, has a cast list where you can see what other movies the actors have appeared in.

If you wish to create a watchlist, you can create a user account.

14. IndieMovies Online

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The free, authorized dissemination of independent movies is the focus of IndieMovies Online. You are encouraged to write for IndieMovies Online in addition to watching high-quality independent films by sending them a copy of your work (no more than 700 words and nothing offensive). The essay will be evaluated, and if it meets the fundamental requirements and standards, it will be featured in the website’s section for guest writers. This encourages insightful, well-spoken, and knowledgeable discussions about movies.

15. Freedocumentaries.org

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Without requiring registration, Freedocumentaries.org offers free streaming of full-length, thought-provoking, instructive, and amusing documentaries. They have combed the internet for professionally made videos and compiled them on one website. You can even view the trailers or download select movies. While some of the films on the website are widely available, others were produced by independent filmmakers who rely on websites like Freedocumentaries.org to convey their message.

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