, known before 2012 as , is a Japanese
video sharing service based in
Tokyo, Japan
Tokyo, officially the Tokyo Metropolis, is the capital of Japan, capital and List of cities in Japan, most populous city in Japan. With a population of over 14 million in the city proper in 2023, it is List of largest cities, one of the most ...
. "Niconico" or "nikoniko" is the
Japanese ideophone for smiling. As of 2021, Niconico is the 34th most-visited website in Japan, according to
Alexa Internet
Alexa Internet, Inc. was a web traffic analysis company based in San Francisco, California. It was founded as an independent company by Brewster Kahle and Bruce Gilliat in 1996. Alexa provided web traffic data, global rankings, and other info ...
.
The site won the Japanese Good Design Award in 2007, and an Honorary Mention of the Digital Communities category at
Prix Ars Electronica 2008. Between June 8, 2024 and August 5, 2024, its servers were
affected by a cyberattack and the website was partially active.
History

The first version of Niconico used
YouTube
YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in ...
as a video source. When the site grew, YouTube's server infrastructure strained due to increased traffic and bandwidth, leading YouTube to make a decision to block access from Niconico. As a result, Niconico ceased operations for two weeks. The site relaunched with an on-premises video server. On May 7, 2007, Niconico announced a
mobile phone
A mobile phone or cell phone is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones ( landline phones). This rad ...
version of the website. Since August 9, 2007, "Nico Nico Douga (RC) Mobile" has serviced mobile phones of
NTT DoCoMo and
au.
As of October 31, 2011, Niconico has over 23,690,000 registered users, 6,870,000 mobile users and 1,390,000 premium users.
Due to the limited server capacity, Niwango limits the number of free users who can access the website at peak times (7 p.m. to 2 a.m.), based on the time of registration. The website is in Japanese, and the majority of the site traffic is from Japan, although approximately 4% is from outside Japan, notably one percent from
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
. Niconico launched a Taiwanese version of the site on October 18, 2007.
In July 2008, Niconico launched
German and
Spanish-language
Spanish () or Castilian () is a Romance languages, Romance language of the Indo-European languages, Indo-European language family that evolved from the Vulgar Latin spoken on the Iberian Peninsula of Europe. Today, it is a world language, gl ...
versions of the site, followed by an update for the Taiwanese-language version. An English-language version was added on October 17, 2012, superseding the Niconico.com website, with translation functionality allowing users to translate video descriptions into English or Chinese.
On April 27, 2012, Nico Nico Douga announced it would be rebranding itself as Niconico. The site also introduced a new "Zero" update (which improves video resolution) (along with various other upgrades).
Hiroyuki Nishimura served as director at Niwango until February 2013.
Niconico launched for the
Nintendo Switch
The is a video game console developed by Nintendo and released worldwide in most regions on March 3, 2017. Released in the middle of the Eighth generation of video game consoles, eighth generation of home consoles, the Switch succeeded the ...
in Japan on July 13, 2017, and was the Switch's 1st 3rd-party media app in any market.
Support for the English and Chinese-language versions of Niconico were discontinued on July 5, 2023, with the company citing the advancements in automated translation as a reason to deprecate the translations of the user interface, with comment fields, video titles and video descriptions the only natively supported translation on the site.
As of October 30, 2024, Niconico made changes to their terms of service from being focused and based on Japanese law, to also being more inline with the laws of countries from where it is deemed their content is being viewed.
2024 Ransomware attack
On June 8, 2024, a group of hackers called BlackSuit launched a
ransomware
Ransomware is a type of malware that Encryption, encrypts the victim's personal data until a ransom is paid. Difficult-to-trace Digital currency, digital currencies such as paysafecard or Bitcoin and other cryptocurrency, cryptocurrencies are com ...
attack on multiple
Kadokawa-owned websites including Niconico, resulting in the website being taken offline. A feature-limited version of the website using select backup data was released on June 14.
On June 27, the hacker group published a statement on the
dark web
The dark web is the World Wide Web content that exists on darknets ( overlay networks) that use the Internet but require specific software, configurations, or authorization to access. Through the dark web, private computer networks can communica ...
claiming responsibility for the attack and threatening to publish 1.5
terabytes
The byte is a unit of digital information that most commonly consists of eight bits. Historically, the byte was the number of bits used to encode a single character of text in a computer and for this reason it is the smallest addressable un ...
of stolen data on business contracts and users unless a ransom was paid.
Niconico.com
In 2010, an English version was in the works. Furthermore, in April 2011, an English-language beta website (Niconico) was launched. Unlike the Japanese counterpart of Niconico (nicovideo.jp), Niconico.com hosted videos from
YouTube
YouTube is an American social media and online video sharing platform owned by Google. YouTube was founded on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim who were three former employees of PayPal. Headquartered in ...
,
DailyMotion
Dailymotion is a French online video platform, online video sharing platform owned by Canal+ S.A., Canal+. Prior to 2024, the company was owned by Vivendi. North American launch partners included Vice Media, Bloomberg L.P., Bloomberg, and Hears ...
, and Niconico. Similar to the pre-2007 version of Niconico, users can view the hosted videos via a version of the Niconico player, complete with commenting and tagging systems. Niconico.com later introduced video upload and (for Premium users) live streaming functionalities. The site also simulcast select
anime
is a Traditional animation, hand-drawn and computer animation, computer-generated animation originating from Japan. Outside Japan and in English, ''anime'' refers specifically to animation produced in Japan. However, , in Japan and in Ja ...
titles from June 2011. On October 14, 2011, Niconico announced a partnership with
Funimation Entertainment
Crunchyroll, LLC is an American entertainment company based in Coppell, Texas. It currently operates the anime-focused eponymous over-the-top subscription video on-demand streaming service.
The company was founded as Funimation in May 1 ...
to form Funico, to handle licensing of anime properties for streaming and home video. With the implementation of English language features into Nicovideo.jp, Niconico.com was retired on November 19, 2012, and now redirects to the Japanese website.
In March 2018, Niconico announced the end of English-language community services.
In October and November 2018, DDoS attacks from outside Japan led to disconnected services for some areas outside the country to combat these attacks.
In September 2019, the antenna shop "Niconico Douga Headquarters" was closed and its functions were consolidated into the new studio "Haresta" in
Ikebukuro
is a commercial and entertainment district in Toshima, Tokyo, Japan. Toshima ward offices, Ikebukuro Station, and several shops, restaurants, and department stores are located within city limits.
Transportation
At the center of Ikebukuro is ...
.
Features
Users can upload, view, and share video clips. Unlike other video-sharing sites, however, comments are overlaid directly onto the video, and synced to specific playback times. This feature allows comments to respond directly to events occurring in the video, in sync with the viewer—creating a sense of a shared watching experience. Niconico's atmosphere and cultural context are close to
2channel
, also known as 2ch, Channel 2, and sometimes retrospectively as 2ch.net, was an anonymous Japanese textboard founded in 1999 by Hiroyuki Nishimura. Described in 2007 as "Japan's most popular online community", the site had a level of influe ...
's or
Futaba Channel's. Many popular videos on this site have
otaku tastes, such as anime,
computer games, and
pop music
Pop music is a genre of popular music that originated in its modern form during the mid-1950s in the United States and the United Kingdom.S. Frith, W. Straw, and J. Street, eds, ''iarchive:cambridgecompani00frit, The Cambridge Companion to Pop ...
. Niconico offers a feature for users (not just the uploader of the video) to tag videos. Each video may have up to eleven tags, of which up to five the uploader may lock. Frequently, this functionality can be used not only as categorization, but also as critical commentary, satire, or other humor related to the video's content. Certain tags may have an explanation attached to them in the form of a article, some being proper descriptions while others having a more comedic tone. The site is also known for its
MAD videos and its
medleys of popular songs on the website, most notably
Kumikyoku Nico Nico Douga. Niconico also distributed some
original net animation
An original net animation (ONA), known in Japan as , is an anime that is directly released onto the Internet. ONAs may also have been aired on television if they were first directly released on the Internet. The name mirrors original video animat ...
s, such as ''
Candy Boy'', ''
Tentai Senshi Sunred,'' and ''
Penguin Musume Heart''.
Other features include:
* Mylist: each user may create "mylists", which function similarly to a list of bookmarks. Users can have up to 25 mylist folders, but the number of videos per folder depends on the user's membership status. A basic account can have 100 videos per folder, while a premium (paid) account has five times that amount (500). Under this limit, a free member can have up to 2,500 mylisted videos, while premium members can mylist up to 12,500 videos. Daily mylist activity is used to compute the default ranking view, although one may also sort by view or comment count. Mylists may be optionally made public and linked to; for example, to make a list of uploader's works (e.g., original songs or gameplay videos).
* Uploader comments: the uploader of a video may attach permanent comments to the video. This feature is suitable for some cases as subtitles, lyrics, or corrections.
* Nicoscript: by using special commands in the uploader comments, the uploader can add special effects to the video, including voting, automatic transfer to another video, quiz scoring, and other features.
Business aspects
Income
The main income of Niconico comes from premium membership subscriptions, advertisements, and Nico Nico Ichiba (Affiliate).
Premium membership
Until early 2019, users need to register an account to watch videos on Niconico. There are two types of registered accounts; free (basic tier) and premium (subscription) accounts. The premium membership fee is
¥550 per month or ¥6,600 per year. As of January 2, 2012, they reached 1,500,000 premium members. Users can purchase a premium subscription via PayPal. Japanese users can also pay with mobile, credit card, Line Pay, and WebMoney.
Advertisement
Niconico uses
Google Ads and other web advertisements. On May 8, 2008, Dwango announced a partnership with
Yahoo! Japan
is a Japanese web portal. It was the most-visited website in Japan, nearing monopolistic status.
According to ''The Japan Times'', as of 2012, Yahoo! Japan had a footprint on the internet market in Japan. In terms of use as a search engine, ...
and plans to adopt search-related ads and other Yahoo-related services.
Nico Nico Ichiba (Affiliate)
Nico Nico Ichiba is an advertisement system in which users can place banners freely on each video page. Uploaders and viewers can choose which items they want to place in the advertisement banners. Users also can know how many clicks each banner accrued, and how many items purchased. Ranking info of numbers of items bought through Nico Nico Ichiba is also officially provided. Items available are from
Amazon.co.jp, Yahoo Shopping, and Dwango mobile service.
As of July 2010, Nico Nico Ichiba has been extended to the Taiwanese website.
Financial condition
On October 30, 2007, Dwango and the
JASRAC (a Japanese copyright holders' society) agreed to form a comprehensive partnership. For this agreement, Dwango will pay two percent of its earnings to JASRAC as copyright royalties.
In the fiscal year from Q4 2010 to Q3 2011, Niconico has had a gross income of approximately 10.81 billion yen (US$139.1 million as of November 10, 2011), and posts a 670 million yen (US$8.6 million) operating profit.
See also
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Gachimuchi – Internet meme started after a movie by American porn actor Billy Herrington was posted to Nico Nico Douga
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References
External links
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{{Video digital distribution platforms
2006 establishments in Japan
Anime and manga websites
Dwango (company)
Kadokawa Corporation subsidiaries
Internet properties established in 2006
Japanese entertainment websites
Nerd culture
Video hosting
Video on demand services