How to Develop Noise Reduction App Like Noise Eraser?

Updated on Jun 27th, 2023

How to Develop Noise Reduction App Like Noise Eraser?

In today’s digital age, where people have started working from home post-Covid situations, communication has increasingly shifted towards virtual platforms and messaging apps. People are constantly engaged in voice and video calls, whether for work, personal, or social purposes. And also, not everyone is comfortable with their own voice or the quality of the audio they deliver.  

This is what raises the demand for noise-reduction app development!   

Noise-cancelling apps are becoming more important than ever, allowing users to modify or reduce their voice, making it sound more appealing or removing any unwanted background noise. This addresses individuals’ self-consciousness about their voices and helps them feel more confident during virtual interactions.  

Do you know? Companies lose around $600 billion (about $1,800 per person in the US) every year just because of workplace distractions. And the most common reason among them is due to background noise during meetings, webinars, and client calls.  

If you are thinking of developing a noise reduction app, this is the right time as the demand for such apps is increasing, and companies are demanding the implementation of such apps to gain better productivity and efficiency.  

And, when we think of noise reduction apps, the very common Noise Eraser clicks our mind. Why So?  

Let’s find out

  • The use of noise reduction apps has been growing steadily, driven by the increasing popularity of virtual communication and content creation. 
  • The app offers advanced editing functionalities such as applying effects, adjusting volume levels, or adding audio enhancements like reverb or equalization for better experience. 
  • Noise reduction app uses sophisticated algorithms and audio processing techniques to analyze and filter out undesirable noise while preserving the clarity of the desired audio.

Noise Reduction App like Noise Eraser

The app shows a clear difference between a call that sounds professional and one that gets interrupted by vehicle honks or barking dogs.  

We all agree that noise degrades the quality of calls or recordings and makes it difficult to hear and comprehend one another, resulting in additional misunderstandings and possibly client loss.  

Communication and teamwork are pointed out as serious issues by 17% of the remote workers. Noise not only interrupts but also distracts the thinking of, especially, the employees who work from home or the office. Besides, it will make a person sound amateur.  

Thus, the noise reduction app is like a noise eraser!  

A noise reduction app, like Noise Eraser, is a well-known application designed to enhance audio quality by reducing unwanted background noise or disturbances. These apps use advanced algorithms and audio processing techniques to analyze the audio input and identify undesirable noise elements. Further applying, various filters or adjustments to eliminate or minimize those noises while preserving the clarity of the desired audio.  

These are valuable tools commonly used these days that help users improve the audio quality of their recordings, calls, or live streams by effectively reducing unwanted background noise and ensuring a more pleasant and professional listening experience.  

Whether listening to music, reading, removing background voice from a movie or even trying to sleep, the app will make it feel like a soundproof room. It also helps reduce strain on the ears, hence preventing any potential harm.  

If you are thinking of developing any such app and have ideas in mind that you want to discuss, Matellio- the leading ai development company, is open for free consultations. Let’s discuss this today!  

Let’s hop on to the necessary features that you should include in your app.  

Why Should You Invest in a Noise Reduction App?

Noise Reduction App Development - Top Benefits

There are several compelling reasons to invest in noise reduction app development. Let’s find some of them:  

Increasing Demand

The increased emphasis on virtual communication, remote working, and content creation has elevated the demand for noise reduction solutions. You may enter this growing market and meet the demands of customers, clients, and content producers looking for high-quality audio experiences by creating a top-notch noise reduction app.  

Competitive Advantage

You can gain a competitive edge in the market by using a well-designed noise reduction app. By providing a dependable and efficient method for enhancing audio quality, you can differentiate your app from competitors and attract users who prioritize clear and noise-free audio experiences.  

Value Addition

You can offer value to your users by including the exact noise reduction features they require in your app. They should benefit from the ability to lessen background noise, improve speech clarity, and generally improve audio quality, whether it’s for personal usage, work-related use, or content creation. This will raise user satisfaction and the perceived value of your app.  

Monetization Opportunities

A noise reduction app presents various monetization opportunities. You can choose to offer the app as a premium paid version, provide in-app purchases for additional features or advanced noise reduction capabilities, or monetize through advertisements or subscriptions. The growing demand for noise reduction apps increases the potential for generating revenue from your investment.   

Ultimately, investing in the development of a noise reduction app allows you to address a specific need in the market, deliver enhanced audio experiences, and seize opportunities for revenue generation and differentiation in a rapidly growing industry.

Noise Reduction App like Noise Eraser

Features to Include in Your Noise Reduction App like Noise Eraser

Noise Reduction App Development - Key Features

Noise reduction apps typically offer a range of features and customization options according to different user preferences and audio scenarios.   

Real-time Noise Suppression

Offer real-time processing capabilities through your noise reduction app development to suppress background noise during live audio recordings or calls. This feature will actively detect and reduce noise as it occurs, resulting in a cleaner and more focused audio output.  

Adaptive Noise Filtering

Noise reduction app development uses adaptive algorithms to analyze the audio signal and dynamically adjust the noise reduction parameters based on the changing noise environment. Further helping to achieve optimal noise reduction results in various situations.  

Echo Cancellation

Echo cancellation is a crucial feature for your noise reduction app development, particularly used for voice calls or video conferences. It helps eliminate echo or reverberation caused by audio reflections, resulting in clearer and more intelligible speech.  

Voice Enhancement

You can include voice enhancement capabilities in your noise reduction app development to improve the clarity and intelligibility of speech. This feature can emphasize the vocal frequencies and reduce competing background noise, making the voice stand out more effectively.  

Equalization Controls

You can add equalization controls feature to your noise reduction mobile app development that will allow your users to adjust the balance and emphasis of specific audio frequencies, resulting in a more tailored and optimized sound output. This feature is particularly useful for fine-tuning the audio to suit personal preferences or specific recording environments.  

Presets and Customization 

This feature in your noise reduction app development will allow your users to customize their app’s settings according to their unique needs and tastes. Thereby achieving the desired audio quality without having to manually modify every parameter. Presets provide a rapid starting point for various scenarios, whilst customization allows users to enhance the settings and obtain a more personalized audio output.  

Notifications and Alerts

With this feature in your audio noise reduction app development, you can notify your users when their noise levels exceed a certain threshold or if specific noise patterns are detected. This can be best used in situations where noise may be damaging to hearing or when users need to be alerted about any specific sounds. 

Manual Controls

You can also offer manual controls to fine-tune the noise reduction process via audio noise reduction app development. These controls will allow your users to adjust parameters like noise threshold, reduction strength, equalization, and more, giving them more control over the audio processing. 

Recording and Playback 

Allowing your users to record audio samples and playback the processed or filtered versions can be useful for comparing the effectiveness of the noise reduction algorithms or capturing important audio snippets. 

Noise Visualization

Displaying noise levels visually can help your users comprehend the intensity and frequency of the noise around them. Graphs or charts can be used to represent noise data over time, allowing them to identify patterns or trends. 

Integration with Other Apps or Devices

Integrating your noise reduction app with other apps or devices, like music streaming services, smart speakers, or wearable devices, can enhance your user experience and also provide you with seamless noise management across different platforms. 

Further, you can also offer other features like file management, export options, audio recording and editing involving functions like trimming, cropping, or applying effects to further enhance the audio quality and remove any residual noise.  

It’s important to note that the specific features and capabilities of noise reduction apps may vary from app to app. Therefore, it’s recommended to contact an experienced mobile app development company like ours that can give you a detailed understanding of features to add.

Noise Reduction App

How to Develop Noise Reduction App like Noise Eraser?

Now that you know what features to add, let’s discuss some of the general steps to consider for a noise reduction app development:  

Identify Your Business NeedsIdentify Your Target Audience and Goal

You should know the scope of your app, what your app will serve, and identify the key features you want to include. Knowing who your target audience is will allow you to customize the app’s features and functionality to their individual requirements. You must decide what problems it is meant to answer and how it will assist your users. Based on the app’s aims, planning will entail finalizing the app’s functionality, user interface, and user experience.  

Consider adding features like real-time noise suppression, echo cancellation, voice enhancement, equalization controls, presets, and customization options.  

Conduct Market ResearchConduct Market Research

Next, you need to gain insights into the existing noise reduction app landscape. Analyze your competitors, identify gaps or opportunities, and understand your user expectations. Conduct research on various audio processing techniques used for noise reduction, such as spectral subtraction, adaptive filtering, or machine learning algorithms. Choose the techniques that align with your app’s goals and target platform.   

Thorough research will guide your app’s development and help you stand out from the competition.     


Hire a dedicated designer who could create an intuitive and user-friendly interface that will allow your users to easily access and adjust the noise reduction settings, presets, and customization options. Consider visual representations like sliders, graphs, or buttons for controlling the audio processing parameters. Make it as attractive yet decent as you can.   

App DevelopmentDevelopment

Once you are done with the design part, it is time to start the development phase. Get the team of experienced developers to develop core audio processing algorithms that perform noise reduction based on the chosen techniques. This may involve implementing noise estimation, filtering, echo cancellation, and other relevant algorithms. Consider efficiency and real-time processing capabilities for a seamless user experience.  

You can also reach out to Android app development services or leading companies like us if you are not that aware of the technical part.  


After development, make sure you conduct thorough testing of your app via testers, taking different types of audio recordings and noise scenarios to ensure its effectiveness and stability. Once the app is deemed ready, deploy it to the intended platforms, such as iOS and Android.     

Focus on optimizing the app’s performance, including minimizing latency, improving audio quality, and ensuring efficient use of system resources.  

Further, you can release the app to a group of beta testers or early users to gather feedback and identify areas for improvement. Iteratively refine the app based on user feedback and bug reports.

Hire Developers That Could Help You with Noise Reduction App Development

Why Choose Matellio?

Developing a noise reduction app like Noise Eraser requires a combination of technical experience, audio processing knowledge, and software development skills. If you lack such expertise and want to avoid taking risks or any kind of hassles, you can also outreach our enterprise mobility services to ensure the app meets the desired quality and functionality standards.  

Our experienced professionals are always available to help you provide the desired app with top-notch services. Our team of seasoned developers possesses in-depth knowledge and expertise in robust and efficient noise reduction app development. We focus on prioritizing quality at every stage of development. With Matellio, you can rest assured that your noise reduction app will meet the highest industry standards with timely delivery and ongoing support. 

Request a quote, and let’s discuss a cost-effective solution today.

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