[wp-trac] [WordPress Trac] #61398: Missing src attribute on <audio> tag prevents m4a audio files playing in safari.

WordPress Trac noreply at wordpress.org
Thu Aug 7 11:30:54 UTC 2025


#61398: Missing src attribute on <audio> tag prevents m4a audio files playing in
safari.
-------------------------------------------------+-------------------------
 Reporter:  ericmulder                           |       Owner:  joedolson
     Type:  defect (bug)                         |      Status:  accepted
 Priority:  normal                               |   Milestone:  6.9
Component:  Media                                |     Version:  6.6
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch has-test-info needs-       |     Focuses:
  testing                                        |
-------------------------------------------------+-------------------------

Comment (by iamshashank):

 == Reproduction Report
 === Description
 ✅ This report validates whether the issue can be reproduced.

 === Environment
 - WordPress: 6.8.2
 - PHP: 8.2.27
 - Server: nginx/1.26.1
 - Database: mysqli (Server: 8.0.35 / Client: mysqlnd 8.2.27)
 - Browser: Chrome 138.0.0.0
 - OS: macOS
 - Theme: Twenty Twenty-Three 1.6
 - MU Plugins: None activated
 - Plugins:
   * Test Reports 1.2.0

 === Actual Results
 1.  ✅ Error condition occurs (reproduced).

 === Additional Notes
 - ✅ The issue is reproducible on an iPhone, where the M4A file fails to
 play while the MP3 file plays correctly.
 - 🟠 The issue does not occur by default in Safari on macOS, and I have
 not disabled JavaScript since typical end users are unlikely to do so.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/61398#comment:28>
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