Audio

Embed a simple audio player.
Name: 
core/audio
Category: media
API Version: 3
Block Type: Static (saved in post content)
Keywords: 
music, 
sound, 
podcast, 
recording
Attributes
Defined via the 
attributes property in block.json.
Attribute
Type
Default
Description
blob
string
—
Role: 
local
src
string
—
Source: 
attribute. Selector: 
audio. HTML attr: 
src. Role: 
content
caption
rich-text
—
Source: 
rich-text. Selector: 
figcaption. Role: 
content
id
number
—
Role: 
content
autoplay
boolean
—
Source: 
attribute. Selector: 
audio. HTML attr: 
autoplay
loop
boolean
—
Source: 
attribute. Selector: 
audio. HTML attr: 
loop
preload
string
—
Source: 
attribute. Selector: 
audio. HTML attr: 
preload
Supports
Defined via the 
supports property in block.json.
anchor: 
true
align: 
true
color:
background: 
false
link: 
true
text: 
false
spacing:
margin: 
true
padding: 
true
interactivity:
clientNavigation: 
true
Block Markup
This is a static block. The markup is saved directly in the post content.
<!-- wp:core/audio {"align":"right"} -->
<figure class="wp-block-audio alignright">
    <audio controls="" src="data:audio/mpeg;base64,/+MYxAAAAANIAAAAAExBTUUzLjk4LjIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"></audio>
</figure>
<!-- /wp:core/audio -->
Source
block.json (reference)
Source directory — browse the 
edit and 
save source files, 
index.php, and more.