Fix #1: Using WhatsApp.exe on the older app version.If you’re someone who has encountered the “FFMPEG.DLL Not Found” error on WhatsApp for Windows, you may want to take a look at the following fixes to get it resolved instantly. dll file may have missed getting transferred in the latest update, thus causing users problems.

DLL (Dynamic Link Library) files like these are essential for Windows to execute certain functions within the system or apps. The new version of WhatsApp fails to open on users’ desktops after being unable to access the Ffmpeg.dll, which is absent on the latest release. The issue seems to be persistent on both Windows 11 and Windows 10 devices and pops up every time you open the WhatsApp app on your PC.īased on reports from Reddit users, it appears that the issue revolves around a recent update that rolled out to WhatsApp for Windows, more precisely the version app-2.2138.13 of WhatsApp. If you’re someone who uses WhatsApp a lot on your PC, you may have come across this ‘FFMPEG.DLL Not Found’ error when opening the WhatsApp desktop client for Windows. This means, in addition to its mobile apps on iOS and Android, you can access WhatsApp on your desktop using its client for macOS, Windows, and through its web app. This might help someone else, as ogg is not supported by many standalone devices.It’s no doubt that WhatsApp is the most popular messaging platform across the world and although it started as a mobile-only app, the service has since evolved into an all-in-one multi-platform messaging app. AVC video will not suffer, there is no recoding involved, and Audacity converts the AAC LC used in MP4s without noticable loss.

In order to play that on a Samsung TV (and get the audio from a Home Theater system), it is necessary to first change container (no recoding) to MKV (MKVToolNix GUI), extract audio track (gMKVextract GUI), open audio in Audacity, export as 6 ch AC3 - using the way you described, just with different track numbers and finally mux again with MKVToolnix GUI (MKV merge, but the GUI is simple and easy). I had some videos in the MP4 container, with 6 ch sound. I can confirm that this procedure works with AC3 (Dolby Digital) sound tracks as well, as long as you have the ffmpeg for Audacity installed - easy to do from Audacity itself.ĪC3 order is not the same as OGG - 1 Front Left, 2 Front Right, 3 Centre, 4 LFE, 5 Rear Left, 6 Rear Right.

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