The srclang attribute on a <track> tag specifies the language of the text track.
The language is specified as a two-letter HTML language code.
A srclang attribute on a <track> tag.
The subtitle track is in Spanish.
<video controls="controls" width="320" height="176">
<source src="/media/godfather.mp4" type="video/mp4" />
<source src="/media/godfather.ogg" type="video/ogg" />
<track src="/media/godfather.srt" kind="subtitles" srclang="es" label="Spanish" />
</video>
The srclang attribute specifies the language of the text track.
This attribute accepts a two-letter language code as its value.
If the text track is used for subtitles, the srclang attribute is required.
Tip: This link has all HTML Language Codes.
<track src="URL" srclang="language-code">
| Value | Description |
|---|---|
| language-code | Two letter Language Code, e.g. en, ko, nl, es, etc. |
Here is when srclang support started for each browser:
 Chrome
|
23.0 | Nov 2012 |
 Firefox
|
31.0 | Jul 2014 |
 IE/Edge
|
10.0 | Sep 2012 |
 Opera
|
12.1 | Nov 2012 |
 Safari
|
6.0 | Jul 2012 |
Back to <track>
