www.groovehq.com - Demo video plays only audio

[SingingTree]

URL: https://www.groovehq.com/watch-demo

Browser / Version: Firefox 88.0 Operating System: Windows 10 Tested Another Browser: Yes Chrome

Problem type: Video or audio doesn't play Description: There is no video Steps to Reproduce: The video doesn't play in Firefox because the site is serving an incompatible h264 profile using YUV444 subsampling. Please see also https://bugzilla.mozilla.org/show_bug.cgi?id=1698350

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Browser Configuration

• None

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