Haii, Friends today i am going to show how to remove noise from audio.
for example i have one voice record but i cant hear clearly they speak that audio have many background noises. So , i have to remove noises . It is the solution for that . Friends , Lets see......,,,
Friends, today we used for remove noise , software is namely called 'Audacity'
This software is perfectly worked. It have standard interface. This software is very useful to remove noise. This software available in online. You download this easily and fully free.
You, First download this software and install normally
- First , open the 'Audacity' software
Import Audio File (With Noise);
- Then go to ' File ' in this software upper left corner
- And select ' Open '
- Or press the keys ' Ctrl+O '
- Now you ' select audio file ' what audio you want to remove noise
- And press-Enter
- Now you can remove noise from your audio because your audio file was Added into the software
Remove Noise;
- Now you want to select your noise by using with play this audio
- Selection must be want to only noise without voice
- Selected areas are indicated by white color
- Noises are mostly selected from audio voice gaps
- Then you go to ' Effect '
- And select ' Noise Reduction '
- Now open one new dialog box
- Then select ' Get Noise Profile '
- Now your noise profile was selected
- Then double click on the audio track for select hole audio
- It for remove selected noise profile from hole audio
- Select hole track and again go to ' Effect '
- And select ' Repeat Noise Reduction '
- Or press ' Ctrl+R '
- 2 or 3 times again and again follow this step
- Then selected noise profile removed from hole audio
- Now your audio clip ready without noise
Export Audio File (Without Noise) ;
- Then go to ' File '
- And select ' Export '
- And select your format (wav)
- Or press ' Ctrl+Shift+E '
- And press ' Enter '
- Now your audio file saved without noise in your PC
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