06.08.2020

Audio Noise Reduction Software Free Mac

Audio Noise Reduction Software Free Mac 5,0/5 6472 votes

Have you ever encountered such issue “How to get mp3 player noise reduction to keep just the sounds you want?” Noise Reduction or Noise Removal, is the process of removing unwanted noise from an audio recording. In fact, no matter how the sound was recorded by a professional recordist or a complete novice, sometimes there are anomalies that you simply cannot get away from. Hereby, mp3 noise reduction software may be your best choice. In this passage, we’d like to introduce some free mp3 noise reduction software to help remove noise from audio.

  1. Best Audio Noise Reduction Software
  2. Audio Editor Noise Reduction
  3. Audio Noise Reduction Software Free Mac Download
  4. Voice Noise Reduction Software

Part 1: Best 5 free mp3 noise reduction software

  1. Audio noise reduction free download - Sony Noise Reduction, Free Photo Noise Reduction, Hi ISO Noise Reduction Filter, and many more programs.
  2. A standalone Mac App Store version ($100) performs the core task of eliminating background noise, clicks, pops, hum, and hiss from popular audio file formats like AIFF or WAV; the latest version.

There are a few really solid mp3 noise reduction tools out there in the market, some you have certainly heard of, and others you may not have. Now let’s break down some of your best options.

Free mp3 noise reduction software: WavePad Audio Editing Software

As a full-featured professional audio and music editor for Windows and Mac, WavePad Audio Editing Software allows you to record & edit music, voice and other audio recordings. Besides editing audio files, you are able to cut, copy and paste parts of recordings, and then add effects like echo, amplification and noise reduction. Needless to say, with its easy-to-use interface and powerful features, WavePad Audio Editing Software is popular among novice, enthusiasts, and also professional music editors.

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Free mp3 noise reduction software: Noise Gate/NoiseGator

Noise Gate is a light-weight noise gate program that is intended for use with VOIPs such as Skype to cancel the background noise and offer you enhanced experience while you are talking to your friends. In addition, one of its outstanding features is this mp3 noise reduction software is able to analyze the real-time audio level, if its level is higher than the threshold, the audio will bypass as normal. If you prefer to use Noise Gate on Windows, you will need Java 7 or higher.

Free mp3 noise reduction software: Ocenaudio

When mentioning about mp3 player noise reduction, most people will think of Ocenaudio, an excellent free audio editor for podcasters and home musicians. Ocenaudio comes with a selection of built-in filters, and supports VST plugins, which is available for multiple platforms, Windows, Linux and Mac. What is more, its real-time previewing characteristic allows you to speed up your work as there’s no need to apply a change just to try it out, and its highly precise selection tool makes it as simple as possible to apply the same effect to multiple sections of a file.

Mp3 noise reduction software: Free Audio Editor

Making & editing mp3 recordings with Free Audio Editor is simple, and the software makes frugal use of system resources so even large files won’t cause it to freeze or crash easily. Free Audio Editor’s interface is a simple icon-driven affair, so you can reduce mp3 noise reduction fast with ease, and it also supports a great selection of export formats for you to store tracks in a format suitable for the playback device of choice. However, it edits stereo tracks individually.

Mp3 noise reduction software: Ashampoo Music Studio

Ashampoo Music Studio is an excellent tool for making simple edits to audio files, like clipping out unwanted breaks from podcasts and adding metadata to songs, and converting between different formats. The integrated mp3 noise reduction tool enables users to modify or remove individual passages and allows them to split up tracks into individual parts. Ashampoo Music Studio makes it easy to design covers and inlays using multiple integrated templates from simple designs to mosaic layouts.

After getting known the best 5 free mp3 noise reduction software, someone may ask the question ”How to reduce mp3 noise online or with a third party mp3 noise reduction software, free download?” Do not worry. Be patient! Keep reading the post to find out your answers.

Part 2: How to reduce mp3 noise online

Audio noise reduction software free mac free

TwistedWave is a browser-based audio editor, so you do not need to download it to your computer. With TwistedWave, you can have more complex selections that are composed of several disjoint areas. After you have used it to record or edit any audio file, close your browser window and your work is saved. To make mp3 noise reduction online, just follow the steps below.
Noise Reduction is a two-step process, including both expansion and compression.

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Step 1. In TwistedWave interface, drag it across the area in the timeline you want to affect to turn it black. Tap the gears icon on the bottom left and choose “Dynamics Processor” from the pop-up.

Follow the setting below:

Threshold: leave it alone

Ratio: 1:1
Exp Threshold: -25 dB
Exp Ratio: 1:2
Attack: .03 sec
Release: .100 sec
Master Gain: 0
Finally, tap the “Apply” button.

Step 2: Choose “Dynamics Processor” from the pop-up and set to the following:

Threshold: -20 DB
Ratio: 1:2
Exp Threshold: leave it alone
Exp Ratio: 1:1
Attack: .03
Release: .25 sec
Master Gain: 0
Finally, tap the “Apply” button.

Part 3: How to reduce mp3 noise with Leawo Video Converter

As one of the best video converter software as well as audio converter software, Leawo Video Converter empowers users to convert video and audio files contained in more than 180 formats from one to another. This professional video converter software is also capable of converting video and audio files at 6X faster speed while preserving 100% original quality in output. Besides, not only the popular iOS devices, but also Android devices, and Microsoft Windows devices are supported by this professional video file converter. Here’s how to remove noise from a messy audio track in Leawo Video Converter quickly and easily.

Step 1.Leawo Video Converter belongs to part of Leawo Prof. Media. After you have got the mp3 noise reduction software, free downloaded in your computer, launch Leawo Video Converter, enter the main interface of Leawo Prof. Media, and select ”Video Converter” option in the middle to enter the Video Converter module.

Step 2. You can directly drag and drop source DVD files into the “Convert” interface.

Step 3. After importing the source mp3 file, then you can select the “Edit” option at the right of video title on the processing panel. And you will get into the real-time video previewing window.

Step 4. In the main interface, to make mp3 noise reduction online, you can click the last button “Remove Noise” on the left sidebar. Then slide the “Remove Noise” to green to remove background noise.

All in all, Leawo Video Converter is a particularly great audio editor if you’re looking for a tool for mp3 noise reduction. Its main menu and program structure have been completely redesigned for quicker results. Last but not least, this wonderful mp3 noise reduction software supports all together 11 kinds of languages aiming to serve people around the globe.

Part 4: How to reduce mp3 noise with Audacity

As we all know, Audacity comes with a lot of professional editing and recording functions, which is possible to create both live recordings as well as cut tracks. You can also link the free mp3 noise reduction software, Audacity to the microphone for you to add your own voice tracks. Here is a tutorial about how to remove noise from MP3 by using best noise removal software – Audacity.

Note: Do everything you can to reduce the noise before you record.

Step 1. Get the mp3 noise reduction software, free downloaded in your computer. Launch it.
Step 2. Open up your mp3 Recording in Audacity and find the largest contiguous silence in the track.
Step 3. In the main interface, select the “silent” section of your audio.
Step 4. Next, go to Effect > Noise Removal.

Free audio noise removal software

Step 5. Then, click “Get Noise Profile” option and the window will disappear.
Step 6. Select all of the mp3 audio from which you prefer to get the background noise removed.
Step 7. Again, go to Effect > Noise Removal. By moving the slider for noise reduction, Audacity will figure out how much to filter out.
Step 8. If you need to customize the parameter, adjust the settings. If not, just click “OK”.

In the end, Listen and enjoy your mp3 noise reduction.

Bonus tip: How to record mp3 without noise

After having got the skills of mp3 noise reduction, why not grab the ability to record mp3 without noise? To complete the job, all you need is Leawo Music Recorder. It enables you to easily record audio from any online music, computer stream audio and built-in input audio, and then save in MP3 format. Check below to find out how to record mp3 without noise.

Leawo Music Recorder

☉ Record any sound from computer and microphone audio.
☉ Record from 1000+ music sites like YouTube, Facebook, etc.
☉ Schedule music recording via recording task scheduler.
☉ Automatically/manually add tags: artist, album, etc.
☉ Save recordings to either WAV or MP3 format.

Step 1. Open the audio recorder on your PC and go to the recording main interface. Select the “Audio Source” on the main interface to set audio source firstly. Choose “Record Computer Audio” to record online audio and record streaming audio. And “Record Audio Input” to record audio from built-in input audio, such as the microphone.

Step 2. Finally, click the red “Start” to let Leawo Music Recorder work. Then click to play the source mp3 audio files.

Whether you deal with sound recordings on a daily basis or only a few times yearly, you may look forward to getting the excellent mp3 noise reduction software to save you valuable time and effort. Have you found what works best for you and what is compatible with your software and your workflow after reading the post?

Having trouble getting rid of noise in your audio, but don’t have the cash to spare for a payware noise reduction plug-in?

You might find what you need in this selection of the best free noise reduction plug-ins available. You’d be surprised that they’re capable of what they can do, with a variety of functions that can deliver performance that is at least equal to that of their paid counterparts.

Let’s take a closer look!

Free Noise Reduction Plugins

Also check out our Top VST Plugin Roundup

ReaFIR by Cockos

Cockos is known primarily for Reaper, an excellent shareware–practically freeware–DAW that can stand toe-to-toe with the best fully-fledged DAWs costing hundreds of dollars more. The company also has a line of very capable plug-ins, one of which is the ReaFir dynamics processor.

Specs and useful features

An FFT-based plug-in, ReaFIR is a dynamics processor that pulls off some need tricks. The “FIR” in the name stands for “Finite Impulse Response”, which refers to a variety of functions revolving around FFT spectrum analysis. Remote desktop mac app store.

Most of these functions have to do with EQing and dynamics processing, both of which are typically employed in noise reduction circuitry. But ReaFIR can do more than clean up hissy signals. It also serves as a gate, a compressor, and a dedicated EQ. It is especially capable of precise EQing and compression, so you could expect to get much more use out of it than from most any noise reduction plug-in on the market.

User impressions

Unsurprisingly, many users found ReaFIR to be more effective at removing noise than many other dedicated noise reduction plug-ins. The onboard features makes it a very capable and versatile EQ that can be used for ultra-precise sound shaping and even for mastering. In fact, many users have found it to be useful at various stages of the production and mixing processes.

Bottom-line

ReaFIR stands apart from most other noise reduction plug-ins with its wealth of pro features and flexible capabilities. Even if this were a paid plug-in, we would still recommend adding it to your arsenal of sonic enhancement tools.

Redunoise by Voxengo

Voxengo Redunoise is a high-resolution noise reduction plug-in that provides a wide range of controls for reducing and eliminating noise. A comprehensive noise reduction system that goes beyond the capabilities of your average noise-ridding plug-in, it is a versatile solution that should find many uses in your productions.

Redunoise is especially effective at dealing with noisy single tracks, although it will work on full mixes as well. Results are always musically pleasant, which is rarely the case with broadband noise reduction solutions.

Specs and useful features

Best Audio Noise Reduction Software

High-resolution spectrum analysis is the key to the effectiveness of Redunoise. This feature precisely identifies the offending area of audio material, enabling the plug-in to eliminate it without affecting the rest of the signal.

Audio Editor Noise Reduction

Redunoise comes with two flavors of filtering: analog-prototype and linear-phase. Between these two, you can handle pretty much any flavor of noise, from fairly simple hisses to more complex noises that cover different bands of the audio spectrum. There is even a noise learn function for quick and easy cleanup of audio material.

User impressions

Redunoise has found plenty of avid fans among those that routinely work with outdoor recordings. Useful for reducing many types of background noise, the plug-in is also effective at separating sounds according to frequency range.

Surprisingly, some users found Redunoise to be quite an effective EQ unit. With its many controls suited for creative EQing, Redunoise is way more than just your run-of-the-mill noise reduction plug-in.

Bottom-line

Redunoise is a versatile noise reduction plug-in that has some surprising tricks up its sleeve, particularly in the realm of creative EQing. Although it is free, it definitely measures up to even some of the best payware offerings available.

Sound Recovery by Bitsonic

If you have ever had to struggle with restoring signals from poorly recorded or severely degraded audio, Bitsonic Sound Recovery might be exactly what you need, and for free. It’s designed specifically for repairing extremely low-quality audio.

Sound Recovery fills a gap in the audio editing world that most EQs and noise reduction systems simply cannot fill. With a unique set of features onboard, this plug-in should find value among audio restorers and even forensic professionals.

Specs and useful features

Sound Recovery essentially recreates mid-frequency content from low-frequency harmonics. By adding subtle levels of harmonic distortion, this process makes audio clearer and more understandable, even with most of the mid-frequency content missing.

Sound Recovery also has a multiband denoiser feature that makes it a very capable noise reduction solution. Effective at reducing the noise from the low-mid and mid-high frequencies, this provides a much more subtle alternative to heavy-handed EQing that often thrashes the entire audio signal.

Other features let you further restore audio with depth and precision. The “split freq” feature lets you define the most troublesome frequency range, while the dedicated “recovery” feature adds even more distortion for enhanced clarity.

User impressions

Sound Recovery is a fairly capable noise reduction plug-in. The low pass filter and the denoiser feature effectively reduce noise in a broad range of frequencies. But most users seem to use the plug-in for restoring lost audio content, which is hardly surprising given its capabilities in that area.

Bottom-line

Sound Recovery might not be your first choice if you need a comprehensive range of noise reduction features. But if your focus is on restoring the intelligibility of recorded audio, this plug-in is a must-have.

Noise Reduction by Christian Budde

Christian Budde Noise Reduction is a spectral noise gate designed for removing unwanted noise from a variety of audio sources. By targeting specific frequency ranges, its spectral gate effectively filters out noise with a fair degree of customizability over attack and release times.

Specs and useful features

Noise Reduction goes beyond the capabilities of most spectral noise gate plug-ins by offering a good range of customization options. The soft knee control is fully adjustable over a very wide range, so you can avoid many of the sonic anomalies that other spectral noise gates impart to audio material.

The plug-in comes with a few different options for FFT sizes, and you could even choose from many window functions.

Noise Reduction sets itself apart from other plug-ins of its kind with its continuous and consistent characteristic. The plug-in’s various features let you clean up only the offending bands of noise without introducing artifacts that are often more bothersome than hissing and crackling.

Noise elimination plug-ins generally have low CPU requirements, but Noise Reduction places especially low demands on computer resources. You could easily strap on as many instances as you need for your various tracks, and still have enough CPU power for your other plug-ins.

User impressions

Users found Noise Reduction to be effective at getting rid of noise from problematic soundboard recordings and audio transferred from tape. For many users, the ability to identify the noise from a quiet section of audio is useful for treating the rest of the material.

Bottom-line

Like all plug-ins of its kind, Noise Reduction is most effective when used sparingly at moderate settings. It won’t win any awards for precision and total control, but it will be enough to get the job done in most cases.

FFT Tools by Smart Electronix

Smart Electronix FFT Tools turns to the graphics world for inspiration in dealing with unwanted noise in audio material. Based on the image-processing technique employed in graphics programs such as Adobe’s Photoshop, it utilizes spectral-based processing along with a slew of intriguing features.

FFT Tools makes it possible to clear out the hash from specific audio frequency ranges while leaving the surrounding frequencies unscathed. The plug-in can also be used to warp sound in numerous interesting ways, many of which go beyond the capabilities of even dedicated sound-mangling plug-ins.

Specs and useful features

One of the most intriguing features of FFT Tools is “Warp”, which swaps high and low frequencies with each according to a defined frequency band. The results can be pretty wild, to say the least, although moderate settings can produce more musical results.

Noise reduction functions are mostly handled by the “Levels” feature, which gives you a good degree of control over the spectral dynamics. This feature lets you liven up dull audio or remove background noise equally well.

FFT Tools also comes with a “Kontrast” control for saturating specific bands of the frequency range. If more robotic sounds are your thing, the aptly-named “Robotizer” should find plenty of use in your productions.

Audio Noise Reduction Software Free Mac Download

User impressions

Voice Noise Reduction Software

Most people seem to use FFT Tools for generating weird textures and alien-sounding sonic landscapes. Although it does a decent enough job at noise reduction, it seems better suited for creative sound design than cleaning up noisy material.

Bottom-line

FFT Tools probably won’t be the first thing that comes to mind if you need to clean up noisy audio. Although it will work as a noise reducer in a pinch, this plug-in is more useful as a tool for generating unusual sounds and textures.