{
  "html": {
    "elements": {
      "audio": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Reference/Elements/audio",
          "spec_url": "https://html.spec.whatwg.org/multipage/media.html#the-audio-element",
          "tags": [
            "web-features:audio"
          ],
          "support": {
            "chrome": {
              "version_added": "3"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "12"
            },
            "firefox": {
              "version_added": "3.5",
              "notes": "For Firefox to play audio, the server must serve the file using the correct MIME type."
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": "9"
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "10.5"
            },
            "opera_android": {
              "version_added": "11"
            },
            "safari": {
              "version_added": "3.1"
            },
            "safari_ios": {
              "version_added": "3"
            },
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": "3"
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "autoplay": {
          "__compat": {
            "description": "`autoplay` attribute",
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-autoplay",
            "tags": [
              "web-features:audio"
            ],
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "9"
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": "mirror",
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": "10"
              },
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "controls": {
          "__compat": {
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-controls",
            "tags": [
              "web-features:audio"
            ],
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "9"
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": "11"
              },
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": "3"
              },
              "samsunginternet_android": "mirror",
              "webview_android": {
                "version_added": "3"
              },
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "controlslist": {
          "__compat": {
            "spec_url": "https://wicg.github.io/controls-list/#solution-outline",
            "tags": [
              "web-features:controls-list"
            ],
            "support": {
              "chrome": {
                "version_added": "58"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "crossorigin": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Reference/Attributes/crossorigin",
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-crossorigin",
            "tags": [
              "web-features:audio"
            ],
            "support": {
              "chrome": {
                "version_added": "33"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "≤18"
              },
              "firefox": [
                {
                  "version_added": "74"
                },
                {
                  "version_added": "12",
                  "version_removed": "74",
                  "partial_implementation": true,
                  "notes": "With `crossorigin=\"use-credentials\"`, cookies aren't sent during seek. See [bug 1532722](https://bugzil.la/1532722)."
                }
              ],
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "10"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "disableremoteplayback": {
          "__compat": {
            "spec_url": "https://w3c.github.io/remote-playback/#the-disableremoteplayback-attribute",
            "tags": [
              "web-features:remote-playback"
            ],
            "support": {
              "chrome": {
                "version_added": "121"
              },
              "chrome_android": {
                "version_added": "56"
              },
              "edge": "mirror",
              "firefox": {
                "version_added": false
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "13.1"
              },
              "safari_ios": {
                "version_added": "13"
              },
              "samsunginternet_android": "mirror",
              "webview_android": {
                "version_added": false,
                "impl_url": "https://crbug.com/234081017"
              },
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "loading": {
          "__compat": {
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-loading",
            "tags": [
              "web-features:loading-lazy-media"
            ],
            "support": {
              "chrome": {
                "version_added": "147",
                "flags": [
                  {
                    "type": "runtime_flag",
                    "name": "--enable-features=LazyLoadVideoAndAudio"
                  }
                ],
                "impl_url": "https://crbug.com/469111735"
              },
              "chrome_android": "mirror",
              "edge": "mirror",
              "firefox": {
                "version_added": false,
                "impl_url": "https://bugzil.la/2005072"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": false,
                "impl_url": "https://webkit.org/b/303995"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": true,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "loop": {
          "__compat": {
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-loop",
            "tags": [
              "web-features:audio"
            ],
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "11"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "9"
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": "11"
              },
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": "3"
              },
              "samsunginternet_android": "mirror",
              "webview_android": {
                "version_added": "3"
              },
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "muted": {
          "__compat": {
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-muted",
            "tags": [
              "web-features:audio"
            ],
            "support": {
              "chrome": {
                "version_added": "15"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "≤18"
              },
              "firefox": {
                "version_added": "11"
              },
              "firefox_android": "mirror",
              "oculus": "mirror",
              "opera": "mirror",
              "opera_android": "mirror",
              "safari": {
                "version_added": "6"
              },
              "safari_ios": "mirror",
              "samsunginternet_android": "mirror",
              "webview_android": "mirror",
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "preload": {
          "__compat": {
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-preload",
            "tags": [
              "web-features:audio"
            ],
            "support": {
              "chrome": {
                "version_added": "3",
                "notes": "Defaults to `metadata` in Chrome 64."
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": [
                {
                  "version_added": "4"
                },
                {
                  "alternative_name": "autobuffer",
                  "version_added": "3.5",
                  "version_removed": "4"
                }
              ],
              "firefox_android": "mirror",
              "ie": {
                "version_added": "9"
              },
              "oculus": "mirror",
              "opera": [
                {
                  "version_added": "15",
                  "notes": "Defaults to `metadata` in Opera 51."
                },
                {
                  "alternative_name": "autobuffer",
                  "version_added": "10.5",
                  "version_removed": "15"
                }
              ],
              "opera_android": [
                {
                  "version_added": "14",
                  "notes": "Defaults to `metadata` in Opera 51."
                },
                {
                  "alternative_name": "autobuffer",
                  "version_added": "11",
                  "version_removed": "14"
                }
              ],
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": "3"
              },
              "samsunginternet_android": "mirror",
              "webview_android": {
                "version_added": "3",
                "notes": "Defaults to `metadata` in Chrome 64."
              },
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "src": {
          "__compat": {
            "spec_url": "https://html.spec.whatwg.org/multipage/media.html#attr-media-src",
            "tags": [
              "web-features:audio"
            ],
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": "mirror",
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": "mirror",
              "ie": {
                "version_added": "9"
              },
              "oculus": "mirror",
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": "11"
              },
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": "3"
              },
              "samsunginternet_android": "mirror",
              "webview_android": {
                "version_added": "3"
              },
              "webview_ios": "mirror"
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}