Audio and Video out of sync in some videos

Some videos work perfectly fine, however for some videos audio lags behind the video. The same video file perfectly works in Chromium as a control test. Example file is M… (了解更多)

Some videos work perfectly fine, however for some videos audio lags behind the video. The same video file perfectly works in Chromium as a control test. Example file is MP4, inside was initially h264 video with AAC audio, for test I re-encoded video to be svt-AV1 with AAC / flac as well - no difference, audio still lags behind. Local players (mpv) and Chromium works perfectly. No plugins which can affect it - for testing disabled them all. I really try hard to like Firefox but this thing is a real bummer. Any ideas what can be causing? P.S. I tested both firefox compiled from source and binary package provided by my distro. Linux system if that matters.

Windy Wanderer 于 9 小时前提问

We can't find the site you're trying to reach. How do I fix it?

Amazon Account Services Login and Security When trying to confirm changes to your account information “The site you are trying to reach cannot be found. Cannot connect t… (了解更多)

Amazon Account Services Login and Security When trying to confirm changes to your account information

“The site you are trying to reach cannot be found. Cannot connect to the server named specs.openid.net. If the address is correct, try the following:

   Please try again later.
   Please check your network connection.
   If you are connecting behind a firewall, make sure Firefox is allowed to connect to the web.

This message appears and I can't proceed.“

It displays fine in Google Chrome and Microsoft Edge. My main browser is Firefox. Is there something wrong with my Firefox settings? firefox 147.0.3 64Bit

sweet0670 于 11 小时前提问

I keep losing my bookmarks

When I turn off my computer at night I have my bookmarks. But, when I turn it back on in the morningm on the top left I know longer have the option to click on bookmarks … (了解更多)

When I turn off my computer at night I have my bookmarks. But, when I turn it back on in the morningm on the top left I know longer have the option to click on bookmarks because that word isn't showing, anymore. Can I have a phone number at Mozilla to call to get this resolved?

Thank you

jkbaniasr 于 12 小时前提问

When Facebook creates passkey Firefox asks for an USB to be inserted

When Facebook creates passkey Firefox asks for an USB to be inserted. I have tried to disable USB in the settings ("security.webauth.webauthn_enable_usbtoken","false"). B… (了解更多)

When Facebook creates passkey Firefox asks for an USB to be inserted. I have tried to disable USB in the settings ("security.webauth.webauthn_enable_usbtoken","false"). But then Facebook just gets into a retry loop and I can't create the passkey. I use Windows 10, and USB is NOT enabled as an authentication option. I need to fix this as Facebook nags me (in e-mail) to create a passkey.

Lars-Erik 于 13 小时前提问

WHY!!! is firefox blocking the paypal popup?

Why is firefox blocking the paypal popup??? I've tried all the solutions to get it to work, but it still does not work. Went into Settings/Privacy & Security/Permiss… (了解更多)

Why is firefox blocking the paypal popup??? I've tried all the solutions to get it to work, but it still does not work.

Went into Settings/Privacy & Security/Permissions, Block pop-ups and third-party redirects is selected, but I've added http://paypal.com and https://paypal.com to the exceptions

Version 147.0.3 (64-bit) Windows 11, current version No adblocks installed in firefox

The.Rebel.Alliance 于 13 小时前提问

最后由 The.Rebel.Alliance 于 13 小时前回复

I need to restore my browsing history, please

Context: So, I needed to get into Pear Assessment for school (I use my personal computer for school too) And I couldn't get into my Practice Test, so my mom suggested tha… (了解更多)

Context: So, I needed to get into Pear Assessment for school (I use my personal computer for school too) And I couldn't get into my Practice Test, so my mom suggested that I delete my history in an attempt to get in. So then I deleted it also thinking it might have a chance at working. But it didn't, and now I deleted my personal history for nothing. Please help me. Thank you.

(It is my first time using this website. I am a child, so I'm not sure how to answer everything in means of details. Also I put this on "browse" because, you know, browsing history. But I do know that my MacBook is a: ["macOS High Sierra Version-10.13.6 MacBook Air-(13-inch, 2017) Processor-1.8 GHz Intel Core i5 Memory-8 GB 1600 MHz DDR3" Hope this info helps you])

Bye, and have a good rest of your day. And don't let anyone tell you otherwise!

nunezvelahome 于 2 天前提问

最后由 Isaac H 于 13 小时前回复

Why does Firefox delete my Bookmarks, cookies, and passwords?

Firefox desktop (147) keeps deleting all Bookmarks, passwords and cookies. I sign in and it's fine till I restart windows 11, then all is gone except the titles of the Bo… (了解更多)

Firefox desktop (147) keeps deleting all Bookmarks, passwords and cookies. I sign in and it's fine till I restart windows 11, then all is gone except the titles of the Bookmarks minus ANY data they may have held. Importing B.M.'s works till the process starts again. Cookies are just gone and same with any passwords I may have saved. just seems to happen in Firefox, was never a problem before the end of last DEC.

Denis O 于 14 小时前提问

Once again, you lost all my book marks and won't let me restore them or impolrt them

I've spent more than half of today trying---once again, after you must have done some "update"---to restore my many bookmarks, including the bookmarks menu. I HATE THIS … (了解更多)

I've spent more than half of today trying---once again, after you must have done some "update"---to restore my many bookmarks, including the bookmarks menu. I HATE THIS FAR TOO FREQUENT WASTE OF MY TIME!!!!!!

Have tried all of your "tips" online for fixing this and this time NOTHING works. Damn it---fix this and quit doing this to us!! Have rebooted -- in Safe Mode -- several times. Can't find anything in a profile that gives you permission to screw me over like this so much.

Import from my html file gets no response. Restore with my JSON file gets no response.

Please quit wasting my time every couple months!!!!!! This is soooooo fgrustrating.

mcmljs 于 14 小时前提问

最后由 Paul 于 14 小时前回复

Can't pay online with previously trusted sites

I'm trying to use Booking.com to pay online for a holiday and Firefox keeps crashing as soon as I press confirm payment. Have tried several times using 2 different cards… (了解更多)

I'm trying to use Booking.com to pay online for a holiday and Firefox keeps crashing as soon as I press confirm payment. Have tried several times using 2 different cards. What can I do?

jennyjames1406 于 1 天前提问

最后由 Paul 于 14 小时前回复

unable to sign into hotmail - Please retry with a different device or other authentication method to sign in. For more details, please see this link

Hello All of a sudden i am unable to sign into Hotmail, i receive the following message - Please retry with a different device or other authentication method to sign in. … (了解更多)

Hello All of a sudden i am unable to sign into Hotmail, i receive the following message - Please retry with a different device or other authentication method to sign in. For more details, please see this link

The link takes you to Microsoft error 400 when signing in - https://support.microsoft.com/en-us/account-billing/error-400-when-signing-in-7af27146-7624-4397-a374-6f8eae4367fe

I have tried all the suggestions clear cache, restart, refresh, turned off extensions etc. but these have not resolved the issue, also this has only started happening within the last couple of weeks.

OS win11

I am able to sign into Hotmail via other browsers.

thanks.

tindallmark99 于 1 天前提问

最后由 Paul 于 14 小时前回复