I need to playback the video of my zoom meeting. I recorded, converted
it, and saved it to my local computer. When I go to play the video (Mp4)
there is no sound. When I look at the files saved, there are three: the
Mp4, an M4a audio file, and record...
I was able to solve the problem myself. In my case, it was a setting.
When I opened the video, the audio volume was turned all the way down by
default. I still don't know why it happened, but turning up the volume
fixed my problem.