Top Active Noise Cancellation Software for Windows [2024]

The best noise cancellation software for Windows can totally change your listening experience, creating an immersive audio environment no matter where you actually are. With many of these tools using enhanced AI technology, it becomes easier to look out for those using incredible active noise cancellation that filters out noises during meetings, recordings, or streaming.

However, not all those solutions promise the same level of accuracy and functionality. In this article, we have broken down the very best noise suppression tools that have gone through rigorous tests of features, sound quality, ease of use, and noise cancellation performance in any setting.  Now let us take you through the top choices of 2024. Now let us take you through the top choices of 2024.

Part 1: Understanding Noise Cancellation for Windows

Can Noise Canceling Be Achieved with Software?

Yes, noise canceling can be achieved with software, particularly in active noise cancellation (ANC) systems. As the name suggests, a noise-canceling app helps eliminate any noise that gets recorded by accident. The unwanted background noise is "canceled out" while the audio you want to preserve is left untouched.

That means all the background sound that you do not want can be successfully removed from your audio recording, video conferencing, and screen recording that is anything from big truck, squeaking door to a dropped pen.

Some software tools will perform noise reduction "on the fly"-that means they do it instantly in real time during the process of recording-so fast you wouldn't even notice processing is taking place. Others take the audio after it has been recorded and process that to eliminate any background noise.

Which path you take will be a function of your circumstances, your budget, the noise-canceling application you will use, and what you wish to achieve. There is undoubtedly quite a fair deal of noise-canceling software that nearly fits every different situation.

Factors to Consider When Choosing Noise Cancellation software for Windows

● Ease of Use

When choosing software, one of the key factors to consider is how intuitive it is to use, especially since many users prefer avoiding complicated instruction manuals. There are basic noise reduction software which provides a single knob for noise control while some come with very complex spectral editing that allows users to identify and eliminate sources of noise by themselves. As you evaluate your options, think about the following:

• How quickly do you need to achieve your desired results?
• Who will primarily be using the software, and what is their level of expertise?
• Are the users likely to take the time to read through any guides or documentation provided?
• Is there a balance between ease of use and available features, and does this trade-off affect your decision?
• Is the software interface something you'll find comfortable to work with for extended periods?
• Does the software offer the ability to adjust window sizes or plugin elements for better usability?

● Compatibility Across Operating Systems

Do you want this software to work within your DAW or as a standalone application? Will you use it on PC or Mac? Would you like it for use inside a video editor such as Adobe Premiere Pro or DaVinci Resolve? Many noise-canceling apps tend to cater first to Mac and iOS users because of higher demand.

While this is great if you use Apple devices, those on Windows must ensure that the app is available for their system too. There’s nothing worse than finding the perfect tool, only to realize it doesn’t work with your OS. When assessing a potential app, always confirm it is available in Windows too. Some of the best apps offer cross-platform functionality, making it easier to transition between devices.

● Quality of Results

Not every software approaches noise reduction with the same accuracy. Other video conferencing applications, like Zoom and Google Meet, may contain only basic noise suppression features. While these reduce the volume of background sounds, they do not entirely remove them. This may have a bearing on the clarity of your communication, especially where you'd want it as crystal clear as it gets in professional meetings or recordings. The more advanced applications, however, usually specialize in more sophisticated cancellation techniques that would virtually eliminate such distractions as keyboard noise, chatter, or even echoes altogether.

● Advanced Features

The type of noise you want to remove really should play a big part in the choice of noise reduction software. Some things to consider are the type of noise you want to remove, what you want to remove it from, and also any additional features of the software which you might find useful in the future.

Most of these applications remove the background noise for a fairly big specter, but extra features can really give a boost to your experience. Look out for apps that not only eliminate background noise but bring additional features: voice enhancement, echo removal, and real-time performance optimization. Some applications will let you have more analytical tools, showing you how much time you've spent in virtual meetings and helping you build a routine to become more productive. These additional features can make a lot of difference when working in an area where the sound quality should be nothing but the best.

● What you need the software for

The type of work you do will also influence which app fits you best. For example, if you attend virtual meetings most of the time, real-time noise cancellation is a must. Contrarily, if your work is related to post-production in video and podcast content, apps that serve during the editing phase may work best. Some apps are specifically designed for real-time interaction, while others will clean up the audio afterwards.

Part 2 : Top 5 Free Noise Canceling Apps for Window

1. Krisp

 

Krisp is an AI-powered noise suppression software for both Windows and Mac. It gives users bi-directional noise removal during video or audio calls in real time. This increases the clarity of calls by not only removing all background noise from your caller's end but also removing the noise in your environment so that the caller can hear you better.

Krisp utilizes Deep Neural Network technology (DNN) in the microphone to separate human voice from background noise, thus it removes all sounds in the background that aren't the speaker's voice. What's more, Krisp has a user-friendly UI that is very easy to set up, and with just one toggle click, it will do its magic to guarantee a high-quality communication experience.

Key Features:

• Background noise cancellation: Krisp's noise suppression feature picks up the main speaker's voice while filtering out all other voices in proximity.
• Echo Cancellation: This feature helps you eliminate acoustic echo and distracting rooms during online meetings.
• AI Meeting Assistant: It supports over 800 video conferencing applications, including but not limited to Zoom, Skype, Google Meet, Microsoft Teams, WebEx, RingCentral, and Discord. What is more, Krisp will automatically write notes and summarize meetings for you and even enable you to keep track of your call performance.
• Background noise suppression: Noise cancellation is performed bidirectionally. It cuts the background noise from all sides.

2. Solicall

 

With SoliCall Pro, improving the audio quality of your phone calls can never be easier. Its patented innovative NOISE FIREWALL technology is ideal for identifying and removing noise. It is designed for organizations that require high-quality noise reduction and echo cancellation on both sides of a conversation-especially best for VoIP calls, online meetings, and other voice communication environments. The noise canceling program for PC is achieved through its innovative profile-based and reference-based noise reduction technologies.

The profile-based system isolates the speaker's voice to reduce ambient noise for clearer communication. The reference based system goes one step further and not only filters background noise but also those voices of people around which may disrupt a conversation during a call.  Due to its echo cancellation feature, the audio quality of both parties in the call is excellent.

Key Features

• Noise Reduction/Voice Cancellation: Reduces background noise and eliminates unwanted ambient human voice clarity.
• Echo Cancellation:  This cancels echo from both the client-side device and the server-side network, guaranteeing crystal-clear audio without voice disruptions.
• Innovative Wrappers for Plug-and-Play Installation: It enables easy and quick integration with the existing system at any contact center or VoIP network, since it does not need complicated settings, hence reducing downtime and technical support.
• Compatibility: Works with softphones and VoIPs, including Skype, Google Hangouts, and Facebook Messenger.

3. Audacity

 

If you’re looking to refine your audio recordings, Audacity is a top-tier software option, especially favored by podcasters and video producers. It is not just about basic sound editing- Audacity focuses on recording and making changes to the audio file, including noise remover feature. With it you can change the audio pitch and speed according to your preferences.You can also use it to reduce background noises which can interfere with the flow of conversation or make it completely incoherent. Nevertheless, it is important to note that the feature does not eliminate noises entirely because this is a noise reduction app that filters noises depending on loudness, sensitivity and the frequency.

Unlike many more basic audio-editing tools, for instance, Krisp, audacity requires a bit of technical understanding. The noise reduction process is based on identifying a portion of the unwanted sound as a reference on which to apply the elimination, and later apply the filter to the rest of the audio. However, the good thing about the app is that you have control over various settings such as volume thresholds and frequency sensitivity, which allows for a more customized and refined output.

Key Features

• Overarching editing toolkit: This noise-canceling free software comes packed with various editing features, including cut, copy, splice, and mixing sounds.
• Noise reduction capability: Audacity impressively cleans up less-than-perfect recording audios to professional sound quality.
• Effects and plugins support: Some of the effects included in the software are reverbs, compressors and pitch correction effects. It also offers VST plugins, which adds to it, the feature of additional external effects.
• High Compatibility: The software runs on Windows, macOS, and Linux.

4. Noise Blocker

 

Noise Blocker is an excellent noise cancellation tool for Windows that will undoubtedly improve your audio clarity while on calls, gaming, video conferences, or streaming by muting unwanted microphone noises such as hums, buzzes, laptop fans, and static sounds. You may also use this program to remove microphone background noise and keyboard typing sounds. It works well for conference calls and reduces background noise without the need to repeatedly mute and unmute.

For it to work, you will have to pre-record the sounds you want it to shut out during incoming calls or streaming. It then compares those captured sounds, for live calls, with the new ones and blocks the unwanted noise to pass through the listener. Note, however, that this noise canceling application for Windows can only remove noise at the user's end and does not eliminate background noise when speaking.

Key Features

• Customizable Noise Cancellation: Noise Blocker has far more extensive features which allow users to set specific levels of noise cancellation depending on the noise levels produced in a given area.
• Noise Manager:  You can record the noises you want to block.
• Works with all apps: Compatible and easy to set up with any app, including Skype, Mumble, Discord, Slack, and Google Hangout.
• High Compatibility: This software is compatible not just with Windows, but also with the Mac operating system and hence suitable for use by most users.

5. Noise Remover

Noise Remover by Lalal.ai is a free online service that allows streamers, journalists, musicians, and transcribers to remove background noise and any additional sound from an audio recording. You can reduce the noise with this simple tool in three ways: Mild, Normal, and Aggressive.

Mild, helps keep all features and properties of the audio material without further enhancements of the audio. Normal touches the soft compression to decrease the background noise while being gentle. Aggressive applies forceful compression for more significant noise reduction. Other than that, users are allowed to implement this feature in their own custom applications or websites by using the API provided, hence flexible to be used in custom projects.

Key Features

• Noise Reduction Algorithm: The noise reduction algorithm effectively removes the unwanted background noise, hence giving a cleaner audio.
• Background Music Removal: This separates the background music from the voice track and eliminates it in order to provide the clarity of dialogue.
• API Integration: This will provide developers with the ability to add noise removal features to their applications or websites.
• Support for Multiple File Formats: Supports a wide variety of audio formats, which can be seamlessly processed.

Bonus: The Best Sound Cancellation Software - Wondershare DemoCreator

Wondershare DemoCreator is a free screen recording and video editing tool for Windows, which also provides effective noise suppression tools for background noise reduction. The software offers both real-time noise cancellation during screen recording and post-recording denoise options,  and users can remove unwanted sounds such as traffic or wind.

By enabling the Audio Denoise feature in the Properties panel, users can filter out background noise and enhance the audio quality of their recordings. Even in its free version, DemoCreator offers these noise reduction tools, making it accessible for a wide range of users, from casual creators to professionals. This ensures that screen recordings and audio are clear and professional, with minimal disturbances.

Here are some unique advantages of using DemoCreator:

• Denoising Audio in Seconds: Wondershare DemoCreator removes all types of background noise including wind, traffic, hissing, humming, and static noise in seconds.
• AI-Enhanced Speech Clarity: It enhances speech using AI, making narration or dialogue crystal clear by removing unwanted noise, which can’t be achieved by conventional tools that lack AI capabilities.
• Multi-Format Support: Wondershare DemoCreator supports a lot of popular formats for audio and video files, including MP4, MOV, AVI, WMV, FLV, OGG, AU, VOB, MTS, WEBM, MKV, and GIF. That certainly gives it the edge over software that can offer support for fewer formats.
• Voice Effects: DemoCreator allows  you to modify and improve your voice for better quality or try different effects, thus making your video more effective or creative.
• Best Suited for Various Scenarios: It is a good tool for podcasts, online courses, and interviews, combining its screen recording and audio noise suppression features.
• Direct Sharing Capabilities: Post your content directly on YouTube or share it on social media directly from DemoCreator, simplifying the entire workflow compared to other tools.

How to use DemoCreator for Screen Recording without Background Noise on Windows

The following method ensures that background noise is minimized both during and after recording, resulting in a high-quality, noise-free screen recording.

Step1 Download and Install Wondershare DemoCreator

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Try it Out

Go to the official Wondershare DemoCreator website; download the software from here. Then install it on your Windows by following the on-screen instructions that pop up after double clicking on the installation file.

Step2 Set Up Screen Recording

Open DemoCreator, find the New Recording button in the main interface window, and click it, and the screen recording panel will be activated. Then select the area you want to record, with DemoCreator, you can choose from a full screen to the single window or any preferred selected area.

Step3 Retouch All the Audio Settings for Noise Reduction

Before you start recording, ensure you set up the audio well. Locate and click on the Audio settings icon, then select Microphone if you are recording your voice with the screen. On the Audio tab, check Microphone Noise Cancellation, in order to remove noises from recorded voice.

Step4 Start screen recording or Import Media

Once your settings are configured, click on the Start Recording button. DemoCreator is going to record your screen as well as the audio while it is eliminating any background noise of the recording.

• If you have a file ready, you can just import it to te software interface.

Step5 Remove Extra Noises from the Recorded Video

When you are through with recording, DemoCreator will launch it directly in the Editor. In the editor, drag and drop the video you have just recorded in the Timeline. Right-click on the video and choose the Audio tab from Properties windows. Then, click the Denoise option and further adjust noise cancellation, if needed, to decrease background noise.

 

Step6 Export the Video

Once all the editing is done, tap the Export button. Choose your preferred format and location to save.

Conclusion

The right noise cancellation software for Windows will go a long way in elevating the quality of your audio. Among the free alternatives, Krisp and Audacity are good options. However, if you're looking forward to a versatile tool with a mixture of screen recording and advanced noise suppression, you'd better try Wondershare DemoCreator.