apply_filters( 'wp_audio_extensions', array $extensions )

Filters the list of supported audio formats.

Parameters

$extensions

An array of support audio formats. Defaults are 'mp3', 'ogg', 'flac', 'm4a', 'wav'.

Source

File: wp-includes/media.php

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Changelog

Changelog
Version Description
WP-3.6.0 Introduced.