Udemy's team said that I had issues with the background noise but i used a noise muffler in the video editing software and I dont not what else I could do about it.The noise is from my computer I cant turn it off because I'm using it for my course.Help me.
How close to your microphone is your computer? Is there a way to put it under your desk or something?
Are you using a directional microphone, and is it configured correctly? We'll need to know more about your setup in order to help.
"Noise removal" and other such software options cannot make up for a room which is unsuitable for recording audio.
An audio recording depends on three things
When I started working on Udemy I had a fridge which made a lot of buzz, I had to turn it off while recording.
I also used to put up several pillows and sheets on the walls of my room so that less sounds will bounce from walls.
If you stay too close to mic, there will be extra sounds of your breath and tongue. If you'll go far away then the volume might get low and you might sound shallow.