Audio Recorder not working in Wordpress

When I create the audio recorder content, nothing displays on publish or in the Wordpress window.  Does this content still work?

BV52's picture

Hi dgoss2,

Yes Audio recorder works but note that it only works for Edge, Chrome and FireFox. If you are using one of those browsers please provide the following information:

  1. Detailed steps to reproduce the bug (exactly how and when did it happen)
  2. Platform and version number. E.g. Drupal, Wordpress, Moodle.
  3. Mobile or Desktop
  4. Browser: Chrome, Firefox, Safari etc
  5. H5P plugin version
  6. H5P content type and version (if a content type was used), and a sample URL or attached H5P.
  7. Any browser console errors
  8. Any PHP errors
  9. Screenshots if it's a visual problem

The more information you provide, the quicker the community will be able to fix it and the quicker you'll have a working solution!


i have the same. any solution?

BV52's picture

Hi kangsandi,

I suggest that you provide the information I asked above. There isn't enough information here to diagnose the issue.


Hello, I have the same problem en ipad.

The rest of the devices your funtion is ok.  I tried with:-Chrome in mac and windows : OK-Safari Mac: Ok-Chrome android (three devices): Ok-Chrome  Ipad: "no compatible browser" I do not tried in IphoneBut in Ipad appear "Microphone not sopported . Make sure you are using a browser that a microphone recording "   What is the problem ? I have Wordpress, the last version . (Sorry for my english, I am from Argentina)
otacke's picture

Could be related to

try to visit 

then f12 in chrome


328856530ef90755d67f9b9909299e88b7f20b64.js:6 Refused to create a worker from 'blob:' because it violates the following Content Security Policy directive: "script-src * 'self' 'unsafe-inline' 'unsafe-eval'". Note that 'worker-src' was not explicitly set, so 'script-src' is used as a fallback.


t @ 328856530ef90755d67f9b9909299e88b7f20b64.js:6

e @ 328856530ef90755d67f9b9909299e88b7f20b64.js:1

H5P.newRunnable @ h5p.js?ver=1.15.0:926

(anonymous) @ h5p.js?ver=1.15.0:137

each @ jquery.js?ver=1.15.0:2

each @ jquery.js?ver=1.15.0:2

H5P.init @ h5p.js?ver=1.15.0:93

(anonymous) @ h5p.js?ver=1.15.0:2821

c @ jquery.js?ver=1.15.0:2

fireWith @ jquery.js?ver=1.15.0:2

ready @ jquery.js?ver=1.15.0:2

H @ jquery.js?ver=1.15.0:2

328856530ef90755d67f9b9909299e88b7f20b64.js:6 Uncaught DOMException: Failed to construct 'Worker': Access to the script at 'blob:' is denied by the document's Content Security Policy.

    at new t (

    at new e (

    at Object.H5P.newRunnable (

    at HTMLDivElement.<anonymous> (

    at Function.each (

    at init.each (

    at Object.H5P.init (

    at HTMLDocument.<anonymous> (

    at c (

    at Object.fireWith [as resolveWith] (