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Firefox mix-blend-mode bug on video (mac)

  • 4 replies
  • 1 has this problem
  • 15 views
  • Last reply by heymeindert

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I am trying to use css mix-blend-mode in combination with video. It works on every browser, and every device. BUT it does not work on Mac with firefox browser...

See the codepen For those without a mac, see the screenshot

Does someone know the solution to this problem? I was thinking about adding a fallback support with '@supports (mix-blend-mode: multiply)', but this will always return true in this case because it is supported on firefox...

Thank you for the help and your time.

Attached screenshots

All Replies (4)

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Hi, can you file a bug on https://bugzilla.mozilla.org/enter_bug.cgi ? Thanks.

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Bluebomber on Stackoverflow has this bug too and found out that if you add opacity 0.98 to the video, the mix-blend-mode starts working.. I will add it to the bugzilla report.

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Timothy Nickel on Bugzilla confirmed this will be solved in Firefox 89, which will be released June 1 2021.

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