{
 "caniuse": [
  "webvtt"
 ],
 "compat_features": [
  "api.VTTCue",
  "api.VTTCue.VTTCue",
  "api.VTTCue.getCueAsHTML",
  "api.VTTCue.text",
  "api.VTTCue.text.all_html_character_references",
  "css.selectors.cue",
  "css.selectors.cue.selector_argument"
 ],
 "description": "WebVTT is a captions and subtitles format. WebVTT files are loaded using the <track> element, and the VTTCue API can be used to create or update cues dynamically.",
 "description_html": "WebVTT is a captions and subtitles format. WebVTT files are loaded using the <code>&#x3C;track></code> element, and the <code>VTTCue</code> API can be used to create or update cues dynamically.",
 "kind": "feature",
 "name": "WebVTT",
 "spec": [
  "https://w3c.github.io/webvtt/"
 ],
 "status": {
  "baseline": "high",
  "baseline_high_date": "2018-01-29",
  "baseline_low_date": "2015-07-29",
  "by_compat_key": {
   "api.VTTCue": {
    "baseline": "high",
    "baseline_high_date": "2018-01-29",
    "baseline_low_date": "2015-07-29",
    "support": {
     "chrome": "23",
     "chrome_android": "25",
     "edge": "12",
     "firefox": "31",
     "firefox_android": "31",
     "safari": "6",
     "safari_ios": "8"
    }
   },
   "api.VTTCue.VTTCue": {
    "baseline": "high",
    "baseline_high_date": "2022-07-15",
    "baseline_low_date": "2020-01-15",
    "support": {
     "chrome": "33",
     "chrome_android": "33",
     "edge": "79",
     "firefox": "31",
     "firefox_android": "31",
     "safari": "8",
     "safari_ios": "8"
    }
   },
   "api.VTTCue.getCueAsHTML": {
    "baseline": "high",
    "baseline_high_date": "2018-01-29",
    "baseline_low_date": "2015-07-29",
    "support": {
     "chrome": "23",
     "chrome_android": "25",
     "edge": "12",
     "firefox": "31",
     "firefox_android": "31",
     "safari": "6",
     "safari_ios": "8"
    }
   },
   "api.VTTCue.text": {
    "baseline": "high",
    "baseline_high_date": "2018-01-29",
    "baseline_low_date": "2015-07-29",
    "support": {
     "chrome": "23",
     "chrome_android": "25",
     "edge": "12",
     "firefox": "31",
     "firefox_android": "31",
     "safari": "6",
     "safari_ios": "8"
    }
   },
   "api.VTTCue.text.all_html_character_references": {
    "baseline": "low",
    "baseline_low_date": "2024-06-11",
    "support": {
     "chrome": "63",
     "chrome_android": "63",
     "edge": "79",
     "firefox": "127",
     "firefox_android": "127",
     "safari": "17.5",
     "safari_ios": "17.5"
    }
   },
   "css.selectors.cue": {
    "baseline": "high",
    "baseline_high_date": "2022-07-15",
    "baseline_low_date": "2020-01-15",
    "support": {
     "chrome": "26",
     "chrome_android": "26",
     "edge": "79",
     "firefox": "55",
     "firefox_android": "55",
     "safari": "7",
     "safari_ios": "7"
    }
   },
   "css.selectors.cue.selector_argument": {
    "baseline": false,
    "support": {
     "chrome": "26",
     "chrome_android": "26",
     "edge": "79",
     "safari": "7",
     "safari_ios": "7"
    }
   }
  },
  "support": {
   "chrome": "23",
   "chrome_android": "25",
   "edge": "12",
   "firefox": "31",
   "firefox_android": "31",
   "safari": "6",
   "safari_ios": "8"
  }
 },
 "id": "webvtt",
 "groups": [],
 "specs": [
  {
   "url": "https://w3c.github.io/webvtt/",
   "seriesComposition": "full",
   "shortname": "webvtt1",
   "series": {
    "shortname": "webvtt",
    "currentSpecification": "webvtt1",
    "title": "WebVTT: The Web Video Text Tracks Format",
    "shortTitle": "WebVTT: The Web Video Text Tracks Format",
    "releaseUrl": "https://www.w3.org/TR/webvtt/",
    "nightlyUrl": "https://w3c.github.io/webvtt/"
   },
   "seriesVersion": "1",
   "organization": "W3C",
   "groups": [
    {
     "name": "Timed Text Working Group",
     "url": "https://www.w3.org/AudioVideo/TT/"
    }
   ],
   "release": {
    "url": "https://www.w3.org/TR/webvtt1/",
    "status": "Candidate Recommendation Snapshot",
    "filename": "Overview.html"
   },
   "nightly": {
    "url": "https://w3c.github.io/webvtt/",
    "status": "Editor's Draft",
    "alternateUrls": [],
    "repository": "https://github.com/w3c/webvtt",
    "sourcePath": "index.bs",
    "filename": "index.html"
   },
   "title": "WebVTT: The Web Video Text Tracks Format",
   "source": "w3c",
   "shortTitle": "WebVTT: The Web Video Text Tracks Format",
   "categories": [
    "browser"
   ],
   "standing": "good",
   "tests": {
    "repository": "https://github.com/web-platform-tests/wpt",
    "testPaths": [
     "webvtt"
    ]
   },
   "fragment": null
  }
 ],
 "mdnUrls": [
  {
   "slug": "Web/API/WebVTT_API",
   "title": "WebVTT API",
   "anchor": null,
   "url": "https://developer.mozilla.org/docs/Web/API/WebVTT_API"
  }
 ],
 "standardPositions": [],
 "hasNegativeStandardPosition": false,
 "stateOfSurveys": [],
 "chromeUseCounters": {
  "percentageOfPageLoad": 0.06436057,
  "url": "https://chromestatus.com/metrics/webfeature/timeline/popularity/82"
 },
 "interop": [],
 "wpt": {
  "url": "https://wpt.fyi/results?q=feature:webvtt"
 },
 "developerSignals": null,
 "bugs": {
  "chrome": [
   "http://code.google.com/p/chromium/issues/detail?id=270340"
  ],
  "firefox": [
   "https://bugzil.la/1321489"
  ],
  "firefox_android": [
   "https://bugzil.la/1321489"
  ]
 },
 "baselineLowDateAsObject": "2015-07-29T00:00:00.000Z",
 "baselineHighDateAsObject": "2018-01-29T00:00:00.000Z"
}