HTML5 Audio Description (via screenreader)

This extension plays audio description track elements of HTML5 videos via a screenreader.

Was ist HTML5 Audio Description (via screenreader)?

HTML5 Audio Description (via screenreader) ist eine Chrome-Erweiterung, die von Google Accessibility entwickelt wurde, und ihr Hauptmerkmal ist "This extension plays audio description track elements of HTML5 videos via a screenreader.".

Erweiterungsscreenshots

screenshot

HTML5 Audio Description (via screenreader)-Erweiterungs-CRX-Datei herunterladen

Laden Sie HTML5 Audio Description (via screenreader)-Erweiterungsdateien im crx-Format herunter, installieren Sie Chrome-Erweiterungen manuell im Browser oder teilen Sie die crx-Dateien mit Freunden, um Chrome-Erweiterungen einfach zu installieren.

Anleitung zur Verwendung der Erweiterung

                        IMPORTANT: Please activate the “Enable  element” experiment in chrome://flags/
This experiment MUST be enabled for the extension to work.

Use this extension if you want your screenreader to render audio descriptions. For the extension that plays via Chrome text to speech, https://chrome.google.com/webstore/a/google.com/detail/jafenodgdcelmajjnbcchlfjomlkaifp

Currently supported screenreaders:
- ChromeVox
- Mac OS X VoiceOver is not fully supported

Languages supported:
- depends on language support of your screenreader

Keyboard shorcuts:
For keyboard shortcuts, press alt + ? while on a webpage.

This is part of the Axs-Chrome open-source project http://code.google.com/p/google-axs-chrome/, which supports extensions that enhance accessibility. You can submit feedback to the Axs-Chrome discussion group: https://groups.google.com/group/axs-chrome-discuss?pli=1

Grundlegende Informationen zur Erweiterung

Name HTML5 Audio Description (via screenreader) HTML5 Audio Description (via screenreader)
ID mipjggdmdaagfmpnomakdcgchdcgfbdg
Offizielle URL https://chromewebstore.google.com/detail/html5-audio-description-v/mipjggdmdaagfmpnomakdcgchdcgfbdg
Beschreibung This extension plays audio description track elements of HTML5 videos via a screenreader.
Dateigröße 38.15 KB
Installationsanzahl 2,143
Aktuelle Version 1.0.3
Letztes Update 2012-08-10
Veröffentlichungsdatum 2012-08-10
Bewertung 2.36/5 Insgesamt 14 Bewertungen
Entwickler Google Accessibility
Zahlungsart free
Erweiterungswebsite http://code.google.com/p/google-axs-chrome/
Unterstützte Sprachen en
manifest.json 
{
    "update_url": "http:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "HTML5 Audio Description (via screenreader)",
    "version": "1.0.3",
    "description": "This extension plays audio description track elements of HTML5 videos via a screenreader.",
    "permissions": [
        "",
        "tts"
    ],
    "background": {
        "scripts": [
            "background.js"
        ]
    },
    "minimum_chrome_version": "19",
    "content_scripts": [
        {
            "matches": [
                ""
            ],
            "all_frames": true,
            "js": [
                "closure\/closure_preinit.js",
                "closure\/base.js",
                "content_script.js"
            ]
        }
    ],
    "icons": {
        "128": "chrome-a11y-audio-ext-icon-v1.png",
        "48": "chrome-a11y-audio-ext-icon-v1-48.png"
    },
    "manifest_version": 2
}

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