10 Best Noise Cancelling Apps: Top Picks for Clear Sound

When you work in the audio production industry, recording a clear audio file can be a challenging task. Whether it’s about capturing a podcast, recording a voice memo, or more, unwanted background chatter, wind, and hum noises disturb the audio. Moreover, it’s best that you look for noise-cancelling solutions that help you identify and separate these distracting noises.

It is clear that even having a minor background hiss can make the audio disturbing to listeners, making them question the quality of the audio. In this age of remote collaboration and podcasting, audio clarity is everything. Go through this article, learn about its impact, and explore the top noise cancelling apps and software for seamless noise reduction.

Part 1. What Is the Ever‑Haunting Problem of Noise in Your Audio Recording?

The following are the main impactful points and types of noise that can degrade speech. Moreover, understanding these problems leads you toward the use of noise cancelling applications:

Real-World Impact of Noise

A slight noise disruption can cause annoyance in the recording, thus compromising the recording’s clarity and credibility. With persistent ambient noises, you can’t mask the spoken words and make them work with your recording. Therefore, learn the impact of noise and why audio noise cancellation is necessary:

• Noise Clarity: Noise in your podcast or lecture recordings disturbs and lowers the clarity of the whole piece and live audio.
• Mask Important Words: If there is any kind of background noise in the audio, it competes with the voiceover and masks vital words.
• Less Focused Audio: Listeners are unable to focus on the speech in your podcast as the noise makes it difficult to interpret and decipher the spoken words.
• Damage Recording’s Credibility: The audio can get damaged by different noises, and such poor audio can corrupt the recording quality.

Types of Ambient Noise

Due to different types of noise being introduced to the audio, it can get heavily disturbed, depending on the kind of noise. The following are the various types of noises that can disturb our meetings, lectures, and calls, calling for active noise cancellation software:

• Traffic Sounds: These included the nearby sounds of roads, wind, construction zones, and more, which can cause sudden jarring sounds, drawing attention away.
• HVAC, Fans, and Appliances: Everyone uses various appliances in their homes, such as low-level humidity, air conditioning, and computers.
• Room Echo: The hard walls and high ceilings create echoes and reverb, leveled as reflections that smear the sound and make it blur the speech.
• Electronics Interference: The buzzing or hum from poorly grounded equipment or 50Hz frequency of the power can cause noise interference.
• Keyboard & Mouse clicks: The typing and sounds of mouse clicks or typing during voiceovers can create an ambient noise, which can cause disturbance.

Speech Degradation During Recordings

The impact of noise and echo on recording is dramatic, where you can only achieve clarity on a high signal ratio, which is ideally 12dB. If it’s below that, listeners would begin missing sounds, making it harder to communicate. Reverberation complicates things further, as it muffles the audio by distorting the overall sounds, making it harder to listen.

Part 2. Factors to Keep in Mind When Choosing the Best Noise Cancelling Application

Before we know about the noise cancelling applications, it is necessary to understand what features you should look for when finding the right one. Mentioned below are the factors to consider when looking for the right noise cancellation resource:

• Usability: Ease of use is essential when selecting a noise cancellation application, especially if you are a first-time user. A tool is considered usable when they have a user-friendly interface with intuitive controls and minimal setup to make the tool accessible to users of all skill levels.
• AI-Powered Output Quality: The main purpose of any noise cancellation tool is to provide clean and professional-grade results. High output quality means the background noise is removed from your audio without compromising the original sound or voice of the speaker.
• Real Time Processing vs. Post Processing Noise Suppression: Some noise cancellation tools work in real time by cleaning audio for live calls and streaming sessions. Whereas other resources offer post-processing suppression, which is ideal for editing recorded content.
• Platform Compatibility: Make sure the noise cancellation tool or app supports the primary platform that you are using. Whether it is a Windows device or an Android smartphone, check the compatibility and try to go for tools that support cross-platform compatibility.
• Pricing: Noise-cancelling software may vary widely in terms of pricing, depending on the quality and additional features they offer. You can look into the pricing before downloading the resource and check whether it aligns with your budget.

Best Noise Cancelling App

Easily remove background noise from video or audio cleanly with one click.

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Having discussed the factors you should consider, let us have a look at the comparison table between the top tools across the given factors:

Part 3. Top 5 Noise Cancelling Softwares for Windows/Mac

With so many options on the market, finding the right active noise control software can be overwhelming. To make your decision easier, here are the top 5 tools trusted by professionals:

1. Wondershare UniConverter 

Starting with the best one, UniConverter AI Noise Remover uses advanced AI technology that automatically detects the noise from the audio and extracts it. This noise cancelling software removes any kind of unwanted sounds, such as wind, static, or background hum, which makes it a comprehensive noise editing tool. You can also choose exactly where the cleaned files will be exported, making the file organization and access more convenient.

Not only that, but it also offers a web-based version for quick tasks and a full desktop app for heavier tasks, giving users flexible usage options. With its simple and easy interface, you don't have to be a tech expert to use it, which is perfect for beginners.

Best Noise Cancelling App

Easily remove background noise from video or audio cleanly with one click.

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Key Features

• Speed and Accuracy: It instantly reduces or eliminates echo from any audio or video file with a single click; there is no manual adjustment required.
• Format Support: The tool is a reliable choice for everyone because it works with up to 1000 video and audio formats.
• Batch Noise Remover: If you have more than one project, you can extract the echo from all of them at once using its batch processor.
• Preview: Before you start the noise-removing process, users can check and confirm if they have added the correct file.
• Compatibility: UniConverter is compatible with Windows and Mac, giving users the flexibility to edit and remove noise across devices.

A Complete Guide to Removing Noise from Your Audio Using UniConverter

Now that you know the features of this tool, follow the given step-by-step guidelines if you want to learn how to use UniConverter:

Step 1. Access the Noise Remover Tool from the Home Tab

Launch Wondershare UniConverter and navigate to the “Home” tab on the left sidebar. Then, open “Audio” and select “Noise Remover” to begin the process.

Step 2. Insert Your Target Audio or Video File

On the next screen, click the “Add or Drag Audio/Video File to Start” button and pick the file from your device that you want to clean up.

Step 3. Set File Location and Start Processing

Before processing starts, click the “File Location” icon to choose where you want the output file to be saved. Hit the “Start All” button to automatically remove the noise and save the cleaned version to your selected folder.

2. Krisp Noise Cancelling App

Platforms: Windows, Mac, Android, iOS, and Browser Extension

It is an AI sound cancelling software designed to remove background noises, voices, and echoes from calls and meetings. With its AI-powered background voice cancellation technology, it ensures that it eliminates nearby voices and distractions.

Key Features

• It filters incoming and outgoing audio, eliminating ambient sounds and echo.
• Krisp actively removes room echo and reverberations, ensuring your voice remains crisp.
• You can choose between high-quality, auto, or CPU‐optimized modes to balance noise reduction and resource usage.

Pricing Plans

• Pro Plan: $16/month
• Business & Enterprise: $30/month

3. iZotope RX

Platforms: Mac and Windows

This professional-grade sound cancellation software is widely regarded for restoring and enhancing recordings. It offers a visual spectrogram workflow and leverages powerful AI-based tools, like Dialogue Isolate, Spectral De‑noise, and Repair Assistant. These features tackle audio activity and fix any distortion with ease.

Key Features

• Its adaptive mode adjusts to changing noise profiles and helps preserve the recording by eliminating the noise.
• The dialogue isolate feature cleans up the dialogue noise in real-time with its ML to remove de-verbing.
• This software has a dialogue de-reverb that rescues production audio with too much reverb to avoid ADR using an ML.

Pricing Plans

• RX 11 Elements: $99
• RX 11 Standard: $399
• RX 11 Advanced: $1349

4. Audacity

Platforms: Windows, Mac, and Linux

One of the best and free noise suppression software programs that helps you remove constant background noise in seconds is Audacity. It analyzes a captured noise profile and applies intelligent filtering, like the notch filter, to reduce that noise across a recording.

Key Features

• The noise profile mechanism analyzes a select wavelength and learns what to filter out to reduce noise.
• You can adjust the Noise Reduction, Sensitivity, and Frequency Smoothing options to tune the effect of the audio.
• Users can apply the noise reduction to the entire track and reapply the effect for quicker processing.

Pricing Plans

Free

5. NoiseGator

Platforms: Windows, Mac, and Linux

NoiseGator is a real-time noise cancelling program designed primarily for users who work with Skype and other platforms. It automatically silences the mic when sound levels fall below a specific threshold, making it ideal for gating out background hums.

Key Features

• This tool clearly opens the gate when input exceeds a set volume threshold and closes during silence.
• It includes controls for gate threshold, like attack/release behavior and voice clarity filters.
• With its real-time audio routing, it processes audio input to output with minimal latency, ideal for live calls.

Pricing Plans

Free

Part 4. Noise Cancelling Apps for Mobile Users: The Best 5 Choices

While you are looking for noise cancelling software, you can also try the following apps to remove noise with your phone:

1. Audio Video Noise Reducer

Platforms: Android & iOS

Being a handy app for removing noise from audio recordings, it is used by over 1 million people worldwide. The app provides support for multiple formats of audio files to remove noise from them.

Key Features

• This noise reducer has a built-in audio converter and audio compressor apart from the denoise feature.
• There is an audio recorder within the app to be used for videos.
• You can cut and trim the audio recordings according to your preferences.

In-App Purchases: From $1.66 to $29.6

2. Noise Eraser

Platforms: iOS & Android

Noise eraser makes the removal of noise from audio simpler for you with its AI vocal extraction, keeping only pure vocals. It claims to identify all the wind and music noises with advanced DeepWave AI algorithms.

Key Features

• The app upgrades the quality of the sound with AI, making it an enhanced stereo sound with more immersion.
• An advanced noise separation feature isolates the environmental sounds, including AC and traffic sounds.
• There is a seven-day trial period for the premium version that allows ample time for testing it.

In-App Purchases: from $2.99 to $69.99

3. Denoise.FX for Audio & Video

Platforms: iOS

Another active noise cancelling app, Denoise.FX claims safe and private processing of the media files. The app also ensures that your original files stay intact and you don’t overwrite the original ones.

Key Features

• Frequency filters are provided for getting more precise results of noise removal.
• There is a specialized feature for boosting the volume of the denoised files.
• The denoised file can be saved in the desired format on your device.

In-App Purchases: From $3.99 to $39.99

4. ByeNoise - Video Audio Editor

Platforms: iOS & Android

ByeNoise is yet another noise cancellation app that offers additional features like voice change and frequency adjustment. It is an AI-powered tool that also offers a clean recording apart from the denoising of audio.

Key Features

• The Denoise app includes a graphic equalizer that works with smart algorithms to get better audio quality.
• It supports a wide array of formats, including WAV, MP3, M4A, M4B, and WMA for audio files.
• Variable options are available for keeping only one speaker, all speakers, or other important sounds.

In-App Purchases: From $9.99 to $99.99

5. AudioLab Audio Editor Recorder

Platforms: iOS & Android

This app is designed primarily for mixing, editing, and recording sound with features like multi-tracking and audio effects. It also gives you the option to share your file on social media platforms or cloud storage directly.

Key Features

• The app includes a waveform editor for precise adjustment of audio wavelengths.
• Highly advanced features include pitch shifting, time-stretching, and adjustments in tempo.
• Apart from removing excess audio, there are options to add back in echo, reverb, and deliberate distortion.

In-App Purchases: From $1.99 to $9.99

Conclusion

In the end, this article explained the various noise-related problems users have to face during their recording or capturing of audio. Moreover, to cater to the different types of noise, this article offers the best 10 noise cancelling apps and software for you to choose. Out of all the tools, Wondershare UniConverter is the most recommended choice for an affordable and seamless noise reduction tool.