Voicemail

Before I download this program I wanted to know if this is the correct program for clarifying a voicemail left on my Iphone 6. The person thought they hung up but I can hear part of what they were saying and their voice sounds away from the phone. Will this program remove background noise (TV) if the person leaving the voicemail had the phone down? Can someone point me in the right direction?

Will this program remove background noise (TV)

TV, radio, conversations or any other constantly changing background noise is permanent. Effect > Noise Reduction works on constant noise like fans, air conditioners or microphone hiss.

Koz

Parts of the audio can be made louder (or quieter) with Audacity’s envelope tool

But it’s not going to separate voice-in-room from, say, voice-on-TV in the background.