Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Αναζήτηση στην υποστήριξη

Προσοχή στις απάτες! Δεν θα σας ζητήσουμε ποτέ να καλέσετε ή να στείλετε μήνυμα σε κάποιον αριθμό τηλεφώνου ή να μοιραστείτε προσωπικά δεδομένα. Αναφέρετε τυχόν ύποπτη δραστηριότητα μέσω της επιλογής «Αναφορά κατάχρησης».

Learn More

'No video with supported format and MIME type found' 2023

  • 2 απαντήσεις
  • 1 έχει αυτό το πρόβλημα
  • 5 προβολές
  • Τελευταία απάντηση από zeroknight

more options

This issue has plagued me ever since I switched for Firefox. I have NEVER encountered this issue with any other browser. Once every week or two I will encounter a page with an MP3/MP4 file and will be presented with this error. I have already tried clearing cache, disabling addons, reloading, etc, but I guarantee the "best answer" will just be some rehashing of these steps. Something is fundamentally broken with this browser, and there are hundreds of people across various sites reporting it. Fix it.

This issue has plagued me ever since I switched for Firefox. I have NEVER encountered this issue with any other browser. Once every week or two I will encounter a page with an MP3/MP4 file and will be presented with this error. I have already tried clearing cache, disabling addons, reloading, etc, but I guarantee the "best answer" will just be some rehashing of these steps. Something is fundamentally broken with this browser, and there are hundreds of people across various sites reporting it. Fix it.

Όλες οι απαντήσεις (2)

more options

Χρήσιμο;

more options

Can you link to an example video that does not play?

Can you play this test video?

Χρήσιμο;

Υποβολή ερώτησης

Πρέπει να συνδεθείτε στον λογαριασμό σας για να απαντήσετε σε δημοσιεύσεις. Ξεκινήστε μια νέα ερώτηση εάν δεν διαθέτετε ακόμα λογαριασμό.