How to remove background noise in the audio or video
Often, records audio and video noise occurs, which is quite disturbing. Fortunately, if background noise is constant, we can eliminate it.
What is the background noise on audio?
The background noise we will focus on is “white background noise”, a constant background sound that is present on the recording from start to finish. Distortions (hitting the microphone, loud wind noise, screaming into the microphone, etc.) may be present on the soundtrack, which are more difficult to eliminate. If you want to learn how to blur audio distortions, write me in the comments section!
Using Audacity, we can easily remove noise from audio or even video. For sound recordings, we just use Audacity. To eliminate background noise on an audio from video files, we use a combination of software (Audacity VLC + + MKVtoolnix).
Download VLC Media Player - used to extract the soundtrack from the video
Download Audacity - to eliminate background noise from the soundtrack
Download MKVtoolnix - to replace the soundtrack in the video
Of course, to remove noise from audio or video, we can use editing and professional programs. Tutus, editing programs, most often cost and actual editing process is longer.
The method presented in this tutorial is a smarter method of editing; In laparoscopic surgery as digital.
Other methods for editing tutorials intelligence:
Ultra fast video editing with SVRT 4 Director of Power
Ipira video files quickly with Avidemux or Power Director
Extract from a video sequence in 2 seconds with Streamclip
How to remove the audio from a video?
Video Tutorial - How to remove background noise from audio or video
View Comments (23)
Very interesting tutorial, I was really interested in the problem. I would have a question why I can't open the cmd with administrator right, somehow because I made the privacy settings with local account without microsoft account? It can help me how to have administrator right. Thank you for help
I can say, 10 note!
very nice tutorial.
I have something to ask you this kind of `fasait` have him and speakers to the audio system comes there that do not have this background noise, if you put a large box that noise is even greater because it is a high power speaker
thank you.
Finally something useful to those who use Linux operating systems! Congratulations and as many such tutorials!
Very interesting tutorial, here I have a question about it, I have some very good movies from the time when I had a VHS with a tape of those, I shot through a TV capture on the PC these movies. Now it's ok just to be seen on the computer as well as on VHS, is there something with which I can correct this movie image a little ..? I could do that ... Thank you.
Hello!
I know that has nothing to do with this tutorial but my question is if you can reinstall Windows on a tablet?
Thank you!
Sound Forge10 + Noise Reduction Plug-in (PRO), now if background noise is high it will spoil material sound in the range of frequencies where there is background noise, if used at -90 db noise reductionpana to be ok quality . Preferably is a board with noise as small font (-120db). The process is done internally, but the final Render use converters D / A audio from the plate
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Cristi Greetings! My name is George. I recently reinstalled Windows Ultimate 7 and can not watch video tutorials posted to you. I installed the latest version of FlashPlayer and still fail. On YouTube you can watch here but not so please help me.
Thank you in advance!
Hello! My name is Adrian and I have a question, you could get the voices from a phone recording, so I want to hear it more clearly to understand the conversation.
It helps a lot, of course contractility.
Waiting for your reply by email. Thanks