{
  "html": {
    "elements": {
      "audio": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/HTML/Element/audio",
          "support": {
            "chrome": {
              "version_added": "3"
            },
            "chrome_android": {
              "version_added": "18"
            },
            "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": {
              "version_added": "4",
              "notes": "For Firefox to play audio, the server must serve the file using the correct MIME type."
            },
            "ie": {
              "version_added": "9"
            },
            "opera": {
              "version_added": "10.5"
            },
            "opera_android": {
              "version_added": true
            },
            "safari": {
              "version_added": "3.1"
            },
            "safari_ios": {
              "version_added": true
            },
            "samsunginternet_android": {
              "version_added": "1.0"
            },
            "webview_android": {
              "version_added": "3"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        },
        "autoplay": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": {
                "version_added": "18"
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": "9"
              },
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": "1.0"
              },
              "webview_android": {
                "version_added": "3"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "buffered": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": null
              },
              "chrome_android": {
                "version_added": null
              },
              "edge": {
                "version_added": "≤18"
              },
              "firefox": {
                "version_added": "4"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": null
              },
              "opera": {
                "version_added": null
              },
              "opera_android": {
                "version_added": null
              },
              "safari": {
                "version_added": null
              },
              "safari_ios": {
                "version_added": null
              },
              "samsunginternet_android": {
                "version_added": null
              },
              "webview_android": {
                "version_added": null
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "controls": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": {
                "version_added": "18"
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": "9"
              },
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": "1.0"
              },
              "webview_android": {
                "version_added": "3"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "loop": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": {
                "version_added": "18"
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "11"
              },
              "firefox_android": {
                "version_added": "14"
              },
              "ie": {
                "version_added": "9"
              },
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": "1.0"
              },
              "webview_android": {
                "version_added": "3"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "mozcurrentsampleoffset": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": false
              },
              "chrome_android": {
                "version_added": false
              },
              "edge": {
                "version_added": false
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": false
              },
              "opera": {
                "version_added": false
              },
              "opera_android": {
                "version_added": false
              },
              "safari": {
                "version_added": false
              },
              "safari_ios": {
                "version_added": false
              },
              "samsunginternet_android": {
                "version_added": false
              },
              "webview_android": {
                "version_added": false
              }
            },
            "status": {
              "experimental": false,
              "standard_track": false,
              "deprecated": false
            }
          }
        },
        "muted": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": null
              },
              "chrome_android": {
                "version_added": null
              },
              "edge": {
                "version_added": "≤18"
              },
              "firefox": {
                "version_added": "11"
              },
              "firefox_android": {
                "version_added": "14"
              },
              "ie": {
                "version_added": null
              },
              "opera": {
                "version_added": null
              },
              "opera_android": {
                "version_added": null
              },
              "safari": {
                "version_added": null
              },
              "safari_ios": {
                "version_added": null
              },
              "samsunginternet_android": {
                "version_added": null
              },
              "webview_android": {
                "version_added": null
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "played": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": "49"
              },
              "chrome_android": {
                "version_added": "49"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "15"
              },
              "firefox_android": {
                "version_added": "15"
              },
              "ie": {
                "version_added": "11"
              },
              "opera": {
                "version_added": "46"
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": "9.1"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": "5.0"
              },
              "webview_android": {
                "version_added": "49"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "preload": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": "3",
                "notes": "Defaults to <code>metadata</code> in Chrome 64."
              },
              "chrome_android": {
                "version_added": "18",
                "notes": "Defaults to <code>metadata</code> in Chrome 64."
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": [
                {
                  "version_added": "4"
                },
                {
                  "alternative_name": "autobuffer",
                  "version_added": "3.5",
                  "version_removed": "4"
                }
              ],
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": "9"
              },
              "opera": [
                {
                  "version_added": "15",
                  "notes": "Defaults to <code>metadata</code> in Opera 51."
                },
                {
                  "alternative_name": "autobuffer",
                  "version_added": "10.5",
                  "version_removed": "15"
                }
              ],
              "opera_android": [
                {
                  "version_added": "14",
                  "notes": "Defaults to <code>metadata</code> in Opera 51."
                },
                {
                  "alternative_name": "autobuffer",
                  "version_added": true,
                  "version_removed": "14"
                }
              ],
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": "1.0",
                "notes": "Defaults to <code>metadata</code> in Samsung Internet 9.0."
              },
              "webview_android": {
                "version_added": "3",
                "notes": "Defaults to <code>metadata</code> in Chrome 64."
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "src": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": "3"
              },
              "chrome_android": {
                "version_added": "18"
              },
              "edge": {
                "version_added": "12"
              },
              "firefox": {
                "version_added": "3.5"
              },
              "firefox_android": {
                "version_added": "4"
              },
              "ie": {
                "version_added": "9"
              },
              "opera": {
                "version_added": "10.5"
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": "3.1"
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": "1.0"
              },
              "webview_android": {
                "version_added": "3"
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        },
        "volume": {
          "__compat": {
            "support": {
              "chrome": {
                "version_added": null
              },
              "chrome_android": {
                "version_added": null
              },
              "edge": {
                "version_added": "≤18"
              },
              "firefox": {
                "version_added": null
              },
              "firefox_android": {
                "version_added": null
              },
              "ie": {
                "version_added": null
              },
              "opera": {
                "version_added": null
              },
              "opera_android": {
                "version_added": true
              },
              "safari": {
                "version_added": null
              },
              "safari_ios": {
                "version_added": true
              },
              "samsunginternet_android": {
                "version_added": null
              },
              "webview_android": {
                "version_added": null
              }
            },
            "status": {
              "experimental": false,
              "standard_track": true,
              "deprecated": false
            }
          }
        }
      }
    }
  }
}