[b]As of March 31, 2021, uploading flash files is no longer possible.[/b] See forum #183397 for details.

This tag is for games, [[music video]]s, and [[animated|animations]] created using Adobe Flash.

While Flash enjoyed success from the late 1990s to the late 2000s (especially because of the failure of the Java platform in the web), it eventually declined as JavaScript and other browser-agnostic platforms like HTML5 and WebGL matured. Adobe, recognizing that Flash lost its relevance over time, announced in 2017 that in-browser Flash plugins would no longer be supported after December 2020; all major browsers permanently removed Flash support by the end of January 2021.

As of March 2021, Danbooru is set up to automatically load all Flash posts using Ruffle.js, which uses "WebAssembly":[https://en.wikipedia.org/wiki/WebAssembly] to emulate Flash in modern browsers as a part of the broader "Ruffle Project":[https://ruffle.rs]. While this means you can view Flash posts without falling back on an outdated browser that's old enough to still support the original Flash Player, please keep in mind that Ruffle's core emulation of Flash [b]is still in an alpha state[/b] and it's less likely to work with files that are newer and/or more complex. See [[ruffle compatible]] for posts that have been manually confirmed to work with the version of Ruffle.js that Danbooru is currently using.

h4. See also

* [[Flash 9]]
* [[sound]]
* [[audible music]]
* [[audible speech]]
* [[Tag group:Image composition]]
* [[Adobe Flash]]

h4. External links

* "Wikipedia: Adobe Flash Player":[https://en.wikipedia.org/wiki/Adobe_Flash_Player]
* "Ruffle: Official website":[https://ruffle.rs]
flash