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Video randomly fades in from black

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  • Last reply by Henrik VT

Henrik VT
Henrik VT
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I have noticed that when watching video using Firefox (Youtube, Youtube TV, Netflix, Nebula) that randomly, the video will just cut to black and then fade in. Sometimes quickly, sometimes slowly. A hack I found that fixes it is just entering/exiting fullscreen, which seems to "reset" the video player. I do not know what causes this, it just shows up when I am watching things. I have noticed that it seems to show up when a video cuts from a darker scene to a brighter scene, although this is not consistent. I am confident that Firefox is the issue because I have watched videos extensively in Chrome, where it does not show up. This also persists if I connect an external display and mirror or extend my screen to it.

I am using a 2023 Apple MacBook Pro 14", with the M2 Pro SoC. My OS is macOS Ventura 13.5.1 .

I have tried solutions that involve messing with the gfx.color-management settings in the about:config page. I also have hardware acceleration turned off, if that is possibly the cause.

Does anyone have any clue as to what causes this?

I have noticed that when watching video using Firefox (Youtube, Youtube TV, Netflix, Nebula) that randomly, the video will just cut to black and then fade in. Sometimes quickly, sometimes slowly. A hack I found that fixes it is just entering/exiting fullscreen, which seems to "reset" the video player. I do not know what causes this, it just shows up when I am watching things. I have noticed that it ''seems'' to show up when a video cuts from a darker scene to a brighter scene, although this is not consistent. I am confident that Firefox is the issue because I have watched videos extensively in Chrome, where it does not show up. This also persists if I connect an external display and mirror or extend my screen to it. I am using a 2023 Apple MacBook Pro 14", with the M2 Pro SoC. My OS is macOS Ventura 13.5.1 . I have tried solutions that involve messing with the gfx.color-management settings in the about:config page. I also have hardware acceleration turned off, if that is possibly the cause. Does anyone have any clue as to what causes this?

All Replies (1)

Henrik VT
Henrik VT Question owner
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Update: Having hardware acceleration on does not fix the issue.