AI Audio Noise Reduction -The Best Tools in the Market in 2024

Audio has become an essential component in today's media landscape, playing a crucial role in podcasts, videos, meetings, and presentations. According to a recent Adobe survey, both content creators and consumers recognize the significance of audio quality, with 91% of creatives and 83% of consumers emphasizing its importance.

However, ensuring pristine audio can be challenging due to unwanted background noise during recordings. Fortunately, AI audio noise remover tools offer a solution to enhance audio quality by eliminating this unwanted noise. Most of them are capable of removing various types of noise, like mouth clicking, footsteps, and more!

In this Cleanvoice guide, we will explore some of the top AI audio noise reduction tools and discuss important factors to consider when choosing one. Let's get started.

What is an AI Audio Noise Reduction?

AI audio noise reduction is a technology that utilizes artificial intelligence algorithms to eliminate unwanted noise from audio recordings. It involves the use of advanced machine learning techniques to analyze and process audio signals, distinguishing between desired audio content and background noise. By leveraging this technology, various types of noise can be effectively reduced, including wind noise, background chatter, static, or other environmental disturbances.

AI audio noise reduction can be taken to the next level with tools likeCleanvoice. CleanVoice is an innovative artificial intelligence tool specifically designed to eliminate filler sounds, stuttering, and mouth sounds from your podcasts or audio recordings. By leveraging advanced AI algorithms, CleanVoice significantly enhances the overall listening experience by removing distracting noises that can hinder clarity and engagement.

Why are these tools important?

AI-based noise reduction tools play a crucial role in various domains by addressing common challenges associated with audio quality as follows:

Avoid Distortion

AI-based noise reduction tools avoid distortion caused by hardware issues or multiple speakers talking over each other. By automatically reducing distortion, these tools enable clear and intelligible communication during conferences, team meetings, podcasts, or tutorials, improving overall productivity and understanding.

Can enhance the quality and sharpness of your scans

AI noise reduction tools are valuable in enhancing the quality and sharpness of scans, particularly when dealing with low-resolution, faded, or damaged images. They can restore and enhance the visual clarity, ensuring consistent and uniform appearance across different sources or formats. This is particularly useful in industries such as document digitization, archiving, and image processing.

Can Save You Time and Effort

The time and effort-saving aspect of AI-based noise reduction tools is another significant advantage. Instead of manually selecting, cropping, and editing each audio recording to remove noise, these tools automate the process. By simply uploading the content to the tool, users can benefit from efficient noise reduction, saving valuable time and resources.


Criteria to Consider When Choosing an AI Audio Noise Reduction

When considering an AI audio noise reduction tool, there are three key criteria to take into account:

Ease of use

Ease of use refers to how user-friendly and intuitive the tool is. Look for a tool with a clear and intuitive interface that doesn't require extensive training or technical expertise to operate. Additionally, consider the availability of training resources or customer support to assist you in using the tool effectively.

Effectiveness of noise reduction:

Ensure that the tool employs advanced algorithms and techniques specifically designed for efficient noise reduction. Look for features such as intelligent noise profiling, adaptive filtering, or machine learning capabilities that can effectively identify and suppress unwanted noise while preserving the quality of the desired audio or video content.


Evaluate the pricing options of different tools and find one that aligns with your financial constraints. Some tools offer free trials or limited-feature free versions, allowing you to test their capabilities before committing to a purchase. It's essential to strike a balance between cost and the quality of noise reduction that the tool provides.

Best AI Audio Noise Reduction

Key Takeaways:

  • Cleanvoice - best in background noise reduction
  • - best in enhancing online meeting experience
  • Podcastle - best for studio-quality recording
  • Audioalter - best in improving audio quality
  • Auphonic - best for audio post-production

#1 Cleanvoice

Cleanvoice is an AI noise reduction tool that uses deep learning algorithms to remove background noise from audio files while preserving audio quality. It can effectively eliminate wind noise, voice noise, and other ambient sounds. Perfect for podcasters, content creators, filmmakers, and individuals recording in noisy environments who want to enhance audio clarity and deliver professional-quality recordings.


Background noise remover - This feature reduces the sound of background noises so that you get a clean recording, without any interruptions. Additionally, our AI software also helps users remove distracting mouth sounds, and periods of dead silence.

Easy Transcription - Cleanvoice allows you to automatically transcript audio files when you upload them to our platform. This helps you provide excellent experiences for hard-of-hearing people, and you can even transcript into different languages. Perfect for international audiences.

Podcast mixing - With Cleanvoice, mixing a podcast is easy. Our AI takes care of all EQ processes, ensuring that volumes are equal across multiple speakers.  

Pricing: Cleanvoice offers a free trial with 30 minutes of credit. Subscription plans start at 10€ per month for a 10-hour option to 80€ per month for a 100-hour option. Pay-as-you-go plans are also available, with options like 5 hours for 10€ and 10 hours for 18€.

Pros and Cons:


  • Background noise is removed easily
  • AI capabilities really are next level
  • Great audio quality after edits
  • Easy to use for both professionals and beginners


  • Must be connected to the internet to use

#2: is a tool that enhances online meetings by utilizing AI-powered Voice Clarity and Meeting Assistant. It removes background voices from other individuals in the same room, ensuring your voice stands out during calls. It is perfect for professionals who want to improve productivity during online meetings, particularly in shared or noisy environments. helps create clear and focused conversations, leading to more effective and efficient meetings.


Background noise cancellation - takes care of all background noises, including echos, in order to ensure the primary speaker’s voice takes precedence.

Meeting Assistant - The AI assistant automatically transcripts and makes notes during important meetings. Additionally, all transcripts, notes, and summaries are easily shareable thanks to Krisp’s templates.

Accent localization - During calls, the AI works in real-time on vocal inflections and tones to make non-native speakers easily understandable for users.

Pricing: Krisp offers a Free edition with limited features, including 60 minutes per day of noise cancellation. Its paid plan starts at $8.00 per user per month and provides unlimited noise cancellation, simultaneous login on up to 2 devices, and additional features.

Pros and Cons:


  • Great for call centers
  • Background noise remover works well
  • Real-time accent localization is a great bonus for non-native speakers
  • AI assistant saves time during meetings


  • Doesn’t have much use outside of calls

#3: Podcastle

Podcastle is a web-based platform that provides studio-quality recording, AI-powered editing, and seamless exporting. It is perfect for podcasters, broadcasters, and content creators who want to remove background noise from their audio tracks effortlessly.


Background noise and silence remover - Podcastle’s AI removes any awkward silences and background noises automatically at the click of a button.

AI revoice - Using the AI revoice function allows you to recreate your voice as a digital copy, allowing you to save time with post production processes, and allow your AI-self take care of repetitive tasks, like reading through promotions or ad copy.

Audio editor - Edit audio files on Podcaster, using simple drag-and-drop and cutting functions, with additional features like audio fades and royalty-free sound effects giving you complete control over your editing processes.

Pricing: Podcastle offers three pricing plans: Basic (free forever), Storyteller ($11.99/month billed yearly), and Pro ($23.99/month billed yearly). These plans cater to different user needs, from beginners to hobbyists and professionals, providing varying levels of features and capabilities.

Pros and Cons:


  • Wide range of podcast editing tools
  • Good manual editor
  • AI revoicer is a game-changer
  • Plenty of royalty-free sound effects to personalize your podcasts


  • AI does have trouble identifying and removing certain sounds
  • Can be pricy when compared to other tools

#4: Audioalter

Audioalter is an online audio toolkit that offers easy-to-use web tools for enhancing audio files. It is suitable for individuals and professionals seeking to remove background noise and improve the quality of voice recordings effortlessly. With its automatic noise reduction tool, users can reduce disruptions in their audio files with just a few clicks, making it a convenient solution for various projects.


Editing features - Audioalter comes with plenty of editing options, including trimming and cutting audio and audio equalization.

Add reverb - With Audioalter, you can access different room-size presets to increase levels of reverb within a recording.

Pricing: Free

Pros and Cons:


  • It offers a wide range of audio editing tools
  • Easy to use interface
  • It can handle various types of audio files, such as MP3, WAV, FLAC, and more
  • It can process the audio files on the server-side only, ensuring privacy and security


  • It may not be able to remove all types of noise completely, especially if the noise is too loud or too similar to the voice.
  • It may have some limitations on the file size and duration of the audio files.
  • It may require some technical skills and knowledge to use some advanced features such as batch processing and API access.

#5: Auphonic

Auphonic is an all-in-one web tool for audio post-production, serving as an AI sound engineer for podcasts. It is best for podcasters and audio content creators who seek professional-quality results without extensive manual editing. Auphonic allows users to customize noise removal and music preservation, streamlining the post-production process and enhancing overall audio quality.


AI sound leveling - The AI equalizes audio, balancing levels between multiple speakers, music, and speech.

Noise and reverb reduction - Removes ambient sounds and echos from recordings, ensuring that you get a clear and crisp finished product.

Pricing: Auphonic offers a free plan allowing 2 hours of usage per month, along with AI-based audio algorithms and 1-click audio magic. For more extensive usage, recurring credits can be purchased starting at €10 per month, with options for different monthly usage levels. Additionally, one-time credits are available for €11.

Pros and Cons:


  • Makes content sound professional and enhances its quality.
  • Effective in eliminating background noise, even in noisy environments.
  • Maintains a uniform level of voice suitable for publishing.
  • Offers a desktop app for more extensive sound work.
  • Provides a free option for users with minimal usage.


  • Uploading videos in the desktop app could be more streamlined.
  • Requires additional steps for extracting and importing sound in third-party programs.
  • Primarily focused on adding finishing touches to audio rather than being a full-fledged audio editor.


Choosing the right AI audio noise reduction tool is crucial for achieving clean and high-quality audio in various applications. Cleanvoice, with its advanced algorithms and ability to remove background noise while preserving the natural voice, stands out as an excellent option in this domain. When selecting an AI audio noise reduction tool, consider factors such as ease of use, effectiveness of noise reduction, and budget constraints to ensure the best fit for your needs.

To experience the benefits of Cleanvoice and take your audio quality to the next level, sign up for a free trial or explore our subscription options today. Don't let background noise hinder the impact of your audio; leverage the power of AI audio noise reduction for a truly exceptional audio experience.