I screen-recorded a zoom call but at the time of recording, my pc volume was only 25%, now even after replaying that video at 200% volume on vlc, it's not clear ..Any suggestions to increase/amplify the volume more?
How to increase Recorded volume
Once it's recorded I don't think you will be able to boost it more. You could try to extract the audio and try to boost it in some tool like Audacity but I think there is a chance that the audio could get really bad.
I use obs and it has worked well for me. U can also try that..