Removing background noise from captured clip

I wanted to edit an audio which was captured with Video also it contains some background noise.Which filter should I try for this in FCP.

I read that tutorial it is nice but I have only Final Cut Pro 4.5 HD not the SoundTrack Pro is there no option in FCP for editing audio I do not have much to edit I have to remove sound of a crow and in another video captured audio is having sound very low without increasing volume it is not possible to listen to it.
So for this any thing that can be done within FCP.
I have only Soundtrack 1.2 which is not professional version.

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Remove background noise from imovie '09

Can I remove background noise from imovie '09 more than one clip at a time?

Ya you got it rightly I read a guide here http://www.kenstone.net/fcphomepage/basic_audio_filtertutoria.html
so I am aware of basic things at least.Like you gave an example of Main Parameter in your previous reply similarly I feel if some where I can get these parameters in Filter what do they do that may help.

Can Logic plug ins remove background noise from interview?

Can Logic plug ins remove background noise from interview?
A friend with an important interview recorded in noisy conditions has asked me to help remove background noise - never done this technically.
Is there a Logic or third party plug in that would could remove background noise from a spoken word interview? Have tried EQ which improves the sound slightly but not a solution.
Anyone with specialised knowledge of this sound editing operation?
cheers
MS

There are several 3rd party denoisers, they mostly work by first 'learning' the noise footprint of the audio, for which it is best to record a few seconds of silence (with an open mic).
These will all do a decent to excellent (it all depends on the source material) job:
http://www.kvraudio.com/get/3199.html
http://www.kvraudio.com/get/2104.html
http://www.kvraudio.com/get/2791.html
http://www.kvraudio.com/get/1182.html
http://www.kvraudio.com/get/1029.html
Addit:
Is it that background noise (traffic, talking etc) drowns out the words? Then you'd probably have more luck with (radical) eq-ing and/or notch filtering to find the most dominant frequency range of the speaker in relation to the background noise.
As an interviewer myself I will point out that even with a small disctaphone you need to have some awareness of how the microphone picks up things. As soon as you nead to lean towards whoever you're talking to, just to make sure you're audible, the dictaphone on the table is probably recording mainly ambient noise, the interview being part of that. This is especially a problem when interviewing in a busy public space.

Removing background "noise" from an interview recording

Hello!
I was wondering if it was possible on Soundtrack Pro to remove continuous background "noise" from a recorded interview? An example would be someone clicking a pen or a tapping his foot during the duration of the interview. Any advice would be extremely helpful.
Thanks so much!
Ted

It can, but what you are describing are not continuous, but points of sound. Continuous refers more to hums and vibrations, things like air conditioner noise or the sound of traffic. That said you can still give it a try. You can also try running the click and pop filter and see what you get.
Regarding these point sources I have better luck removing them with Adobe's Soundbooth. Their cascading frequency display allows you to draw irregular shapes around sounds like these and then extract them without disturbing the other sounds around them.
Take a look at the manual.
Good luck

Advice with removing background noise from recording

I made a recording but there is an extrotor fan noise going in the background which is really off putting, is there a way to edit this?

Hi Sarah, and welcome to the forum!
Regarding your question, any solution,even the most sophisticated ProTools-based one, uses some sort of comb filtering/eq to remove those unwanted frequencies. This means that your sound will suffer to a certain extent because the frequencies occupied by the fan noise overlap with instruments/voice in your recording, and when you remove the frequencies associated with the fan, you also remove part of your music.
Having said that, you can try the following and see if it works for you:
Choose a parametric eq plug-in (you didn't mention which s/ware you're using, but most programs that can record do also have eq, so I'm assuming you have one) and boost generously one of the frequencies below 1000Hz and sweep it across the frequencies field. You should find a spot where the fan noise is most prominent. Now narrow the eq curve and redo your sweep - same procedure than before. Then do it again with - yet again an even narrower eq curve. Your goal here is to zoom as much as possible on the offending fan frequencies. Once you have found them this way, cut around 2-4db. You will remove sound elements in your music as well as fan noise, but that's as good as you'll get.
What you can also do is try to use a mistake creatively. Eq you track radically, experiment. Use the fan noise as if it were another instrument. "Play" it. Don't be afraid to mangle the recording, push the envelope. Who knows, something interesting might come out. I always liked turning a disadvantage into an advantage
All else failing, you just might have to re-record it, and if you do, take a chance, do something different; don't try to emulate what you had before because it will only hinder you. Try something new.
Hope this helps a little.
Ant

Removing 12db noise from video clips

Was wondering if anyone had a work flow for getting out 12db gain noise out of some video clips. Someone set camera to 12db gain and clips look a little snowy.
Thanks
Toms

Howard, you're getting tired. Toms is talking about video not audio. :)
Cheers
Eddie
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Removing background noise from photographs

Hello -
I have a handful of photographs that contain background annoyances such as basketball hoops, doors, etc. I am new to Elements 7 and was wondering if there was a simply way to address this issue. Again, I am a newby and not yet thoroughly famliar with the Elements tool set. I've provided an example of what I'm attempting to correct.
If I could get a step-by-step formula, that would be great!
Thank you.

There are many ways to remove unwanted items and this is a whole topic in itself. However since your example has so many things going on in the background and since it is such a great group shot I tried a studio portrait look:
Here's how:
1. Add a blank layer above the picture.
2. Set the Foreground/Background colors (color chips at bootom of toolbar) to light and dark shades of brown.
3. Apply the Clouds filter to this layer to get the portrait-like background. If the cloud effect looks to harsh it can be softened with a Gaussian Blur.
4. Add a Levels adjustment layer above the picture layer but do not make any adjustments, Just click OK.
5. Group the background layer and Levels layer.
6. At this point all you see is the background. Now actvivate the Levels layer and fill with black. This restores the picture.
7. Set the Foreground/Background colors to their white/black defaults.
8. Use the Brush tool with a hard brush and paint with white to reveal the background. If you paint to far and cover one of the persons, switch to black and paint to restore him/her. While painting you can type "X" to toggle between the black and white. Note that for the subject's hair the results looked more natural using a soft brush.
9. I also used the Clone tool to remove some flash spots on the faces and glasses.
10. Finally cropped to a 8x10 proportion.
If you like this I uploaded the full size picture to
http://www.pixentral.com/show.php?picture=1RI3O47sxKtNYqO0xth1CES4djZvFU
Right-click it to downlaod to your PC.
I can also send you the psd file if want to tweak it some more.

Removing background noise on only one of two tracks

Hello and thank you in advanced for your help. I am new to STP but well versed in FCP. I've recently discovered the wonderful feature of removing background noise in my video clips.
I'm having trouble with one instance though: I have footage shot with a microphone into only one channel of the camera. In FCP, I highlight that channel of audio and "send to" STP just as I have other clips. This time, however, no matter what I seem to try, both left and right audio channels show up in STP and I can't seem to separate them in order to remove the hiss from only one channel.
If I proceed as normal and select a portion of the hiss to set as "noise print" I can only select both tracks, not only the track I want. Probably a matter of a simple button, but I don't know STP well enough and the manual was no help. Anyway, continuing with the process to "reduce noise" and adjusting the parameters I hear almost no difference when turning the filter on and off.
I'm not sure if I've explained my scenario the best, but I'd appreciate some assistance.
Thank you!
Eric P

Eric,
Make sure the stereo file is open in the Editor as an Audio file. Click inside the editor window area and move your mouse pointer up to the top of the left channel's window border. If done correctly a tiny "L" will appear. This lets you know you can select the left channel, or portions of it.
Do the same for the right channel. However instead of moving the mouse pointer to the top area of the window, move it to the bottom of the Right channel's pane. Look for the tiny 'R."
Proceed as normal: Set a noise print, adjust parameters, and process. You'll find only the selected channel will be processed.
-paul.

How to remove effect presets from a clip?

I'm learning how to use Premiere Elements 8 from Adobe's official Help document.
I'm currently working through Chapter 10, "Applying effects", section "Working with effect presets" -> "Apply an effect preset".
The Help document doesn't tell how to remove an effect preset you had applied.
I've tried to follow the instructions for removing regular effects, but they don't seem to work in the case of presets.
How can i remove effect presets from a clip?

I suspect it's actually a standard PE terminology that i'd better get acquainted with.
I wanted to address this part separately. Actually, "workflow" is more of a video, or at least NLE term, and is not specific to PrE.
As for terminology, this ARTICLE might prove useful.
As I attempt to point out, some of these terms might be applied slightly differently, depending on the exact program used. As a for instance, PrE 8 has moved all of the Export options to Share. I still write "Export/Share" in case a PrE 2 through 7 user reads it. Terms can change. Also, Avid might call one common operation by one name, and Final Cut Pro use a different one.
For me, I had to learn some new terms. I can from a film background. Terms were changed with video. For instance, my old Fade-to-Black is now Dip-to-Black in most NLE's. First time that I typed Fade-to-Black, everyone came back with "huh???"
I read a lot of books on general editing of both video and audio. Some authors use different programs, and though the core theories are the same, their terminology can be rooted in their program of choice.
Also, with regards to audio, many still use a lot of the terminology from the analog days, and keep them, because analog is still part of the workflow in most productions - think of the mics, for instance. There is generally less analog left in video, unless someone needs to telecine film to digital, or transfer VHS tapes to digital. More of the total workflow is all in digital, so my old film school terms have faded.
One of the things that I attempt to do is differentiate exaclty what I am talking about. If I type video, I mean video in general. If I type Video, I am talking about the video Assets in a Project. Notice that Assets is also capatilized, as that is a term from the NLE and is specific to all things, SFX, Video, Audio, etc. used. Sometimes I slip up. I use project to mean the whole thing, and Project to mean the setup in the NLE, that will result in either a .PREL, or .PRPROJ file from my Adobe editors. Does this make sense?
Good luck,
Hunt

Batch remove an effect from all clips in a timeline

This has probably been asked a hundred zillion times, but is there a way to batch remove an effect from all clips in a timeline?

I saw that there, but was hoping to remove just unsharp mask from all the clips but keep colour correction effects.

How to hide or remove several areas from a clip and create a generator

Hello dear comnunity,
I'm in an urgent need an assistance:
I need to proeuce a video of a screen recoding.
I'm using Camtasia in order to record. The meterial is pretty static.
The problem:
I have a lot of information on the screen while I'm recoding which I'd like to remove in post.
Basically what you see is a poker table. Each circle represents a player.
What I need is to be able to "remove" all these colorful numbers in order to provide with a "cleaner" look.
I understand that this can be accomplished by "layers" i.e.
Use this as a "background":
and then remove all of the areas with the colorful numbers.
In short:
I'd like to remove multiple areas from a single clip without having "holes".
Note:
Since I producing multiple vidoes I would like to be able to have some sort of effect\preset\generator etc in order to automate the process every time.
I have FCP X as well as Motion 5.
I saw some split screen generators with multiple areas. It looks like what I need but I do need to make my own custom splits.
PLEASE try to provide with detailed information as much as possible. I'm not a noobie but not an expect as well.
Thanks in advance, I really really appreciate your assistance.

By default, the toolbar cannot be hidden.
However, you can add button items to the toolbar, hook up to the event handlers, and create new menus and menu-items in your gadgets.
What version of Smart Space are you using? The SDK is slightly different between 9.3.1 and 11.1.x
There are ways to work around the toolbar and do some other slick UI renderings in regards to these topics.
Please drop me an email and we can have a phone conversation around what you are trying to do. I may be able to provide some ideas for you.
Thanks,
Rob Hull
Oracle Smart Space
Development Manager
[email protected]

Removing background noise CS5

Within my Premiere Pro project I extracted audio to soundbooth and used the Clean Up Audio > Capture Noise Print to reduce background noise.
I set the Noise Reduction to 100% and Reduce By 30db which is what sounded best.
It did indeed removed the background noise but made the audio as if it was coming out of a can.
Here is the Original Premiere Pro asset and the After result by Soundbooth.
ORIGINAL https://www.youtube.com/watch?v=mjP9Q7fwAj8
AFTER https://www.youtube.com/watch?v=ufMeEepsoGQ
Any suggestions? Thxs.

Reduce the settings, try 50% and 15db, see what that sounds like.

Is there a way to remove extensive echo from auido clip?

This clip was recorded in an open hall in a veteran's memorial museum. As you can hear the echo is extensive. Is there a way to effectively remove the echo from the meeting hall echo?
http://www.filexoom.com/showfile-32865/call4action_.wav
Thanks
James

Basically no. There are a few plugins that may attempt to do this but they are not totally effective and cost the earth. Long thread here:
Removing slight echo with audtion - recorded in room with hard walls

Removing Digital Noise from CCTV Footage

Hi,
I was just wondering if anyone knew of any good filters, plugins or tips/tricks for removing digial noise, or smoothing artifacts on some footage taken from a survaillence camera?
I have tried the Noise Reduction filter from the Too Much Too Soon free plugins with no luck. Any other suggestions would be greatly appreciated.
Many thanks,
Martin.

neatvideo.com "now for AE CS3 and CS4 for mac"!
hope this helps,
steve

How do I eliminate background noise from a recording?

I loaded an audiotape from a cassette to my MacBook. There is too much background noise and I don't know how to get rid of it. Is it possible? Thanks, Miriam

One option is to use the (free) Audacity. Just load the mp3 or aiff and follow the instructions to construct a noise profile and then get rid of the background noise. Once that is done, one can reimport the file into iMovie, if you choose.
Export the file from iMovie 09 as mp3 or aiff file. Import into Audacity. Get rid of the noise. Export from Audacity as a mp3 or aiff file, and use that as you like.
To find out how to use Audacity, I recommend checking out the fine tutorials on YouTube.
Hugh

Removing background noise from captured clip

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