3 Best Audio Enhancers To Improve Sound Quality With AI

This list compares three AI audio enhancers that clean up and improve recorded sound, and it is written for podcasters, video creators, educators and anyone who records voice without a professional studio.

AI technology in the form of AI audio enhancers proved to be a blessing for beginners in podcasting, journalism, YouTubing, vlogging, etc., or those who cannot afford expensive sound recording instruments.

These tools can effortlessly transform a poor-quality sound recorded in ordinary devices into a crystal clear voice in a matter of seconds. The best thing about these AI sound improver tools is that they do not require any technical expertise to operate them and, therefore, can be used by anyone. 

However, all the audio enhancers online do not have the same working efficiency and, therefore, cannot be relied upon for quality results. 

This article elaborates on the expert’s recommended AI audio enhancers that are best in their features and functionality. So next time whenever you need an audio improver, you can confidently rely on any of the following tools. 

AI Audio Enhancers At A Glance

3 Best AI Audio Enhancers

1. Audioenhancer.ai

Audioenhancer.ai is an AI-powered sound quality enhancer known for its remarkable ability to transform an ordinary sound recorded with ordinary equipment into a professional voice. 

It is a beginner-friendly sound enhancer with some extraordinary features that make it ideal for professional podcasters, voice-over narrators, journalists, educators, etc.

Key features:

• Removal of background noise. Clearing the unnecessary background sound elements is the key feature of this audio enhancer online. It helps you to effortlessly get a crystal-clear voice in an audio or video recorded in an open environment and with a non-professional instrument.
• Enhancing the clarity of spoken content. The tool will clean up the speech content in your audio or video file to ensure that the message is clear and easily understandable, enhancing the overall communication experience for the audience.
• Maintaining the sound pitch to a specific level. Cleaning the provided audio or video recordings from the abruptly fluctuating sound loudness is another feature performed by the tool to enhance the quality of your media files. The tool maintains the sound pitch output to a specific level as per the user’s elected content type. For example, if it is a podcast, the tool will ensure a pleasant to-hear and consistent sound output throughout the recordings.
• Video audio enhancer/content type. The tool allows the user to perform customized changes in their specific kind of content as per their preferences and requirements. It means that you can select the type of content you need to improve and the preferred kind of sound quality enhancement for the four options available.
• User-friendly and reliable audio improver. Besides its amazing features that help you to improve the quality of audio or video recordings, it also features the easiest-to-operate tool design, free of cost unlimited sound quality enhancement, and the availability of the tool 24/7. Additionally, it supports all the commonly used audio/video file formats, varying file sizes, and bulk uploads per input.

2. Noiseremoval.net

Noiseremoval.net is another free audio enhancer to help convert poor-quality sound into a high-quality voice in the blink of an eye. 

This tool is a game changer for those who cannot afford expensive sound-proof studios to conduct podcasts, interviews, etc. as it helps them to achieve professional-level audio quality with zero effort and investment.

Key features:

• Clears away unwanted sounds. It is proficient in recognizing the primary voice and unnecessarily recorded background sounds and removing them. It will automatically enhance the clarity of speech content in your audio or video files.
• Clean-up speech content. Enhancing the clarity and quality of wordy connect in an audio or video recording is another function perfectly performed by this amazing audio quality improver. You just have to upload your media file and leave the rest to the tool!
• Fix sound loudness and levels. As known, an unnecessarily loud voice causes a negative impact of yours on the listeners. However, you can easily avoid it by using this efficient sound enhancer. It will balance the sound output throughout your media files to make them consistent and smooth to listen to.
• Customized sound quality enhancement/content type. Giving the users a choice to perform their preferred kind of sound quality enhancement as per the content type is one of the unique features of this efficient audio quality improver.

• Non-technical features. It is one of the easiest-to-use tools, best for beginners and other users as it does not require any technical expertise to operate it. Additionally, it is absolutely free for unlimited use, allows uploading 50 MB-sized files (that should be under 5 minutes), and will be available to use round the clock.

3. AI Audio Enhancer by Kapwing.com

AI Audio Enhancer by Kapwing.com is a more advanced and versatile audio enhancer online. It is a multifunctional tool that offers audio or video editing features other than traditional adjustments in media files (which are paid). 

Key features:

• Removal of unwanted sounds. It is designed to efficiently identify the original voice from the unintentionally recorded background sounds and remove them. Whether it is traffic noise, chatter, keyboard clicks, or mike sounds, this amazing video audio enhancer can remove all of them.
• Corrects volume levels. It divides the whole media file into multiple layers and lets the user choose the sound loudness or levels over each layer as per their requirements.
• Improves speech clarity. Improving speech clarity is another function that this audio enhancer can effortlessly perform. It will silence the background sounds, remove empty gaps, and bring sound output to a consistent level that will ultimately result in enhancing the clarity and quality of voice in your audio or video recordings.
• Support bulk uploads. Facilitating the users to upload and improve the sound quality in multiple files at a time is one of the key factors of its popularity. It also allows trimming the unwanted file part, increasing or decreasing the speech speed, and adding effects.

What An AI Audio Enhancer Does

An AI audio enhancer uses machine learning models trained on speech and noise to separate the voice you want from the sounds you do not. Instead of adjusting equalizers and filters by hand, you upload a file and the tool processes it automatically. Common fixes include:

• Background noise removal: hum, fans, traffic, keyboard clicks and room echo.
• Speech clarity: making voices sound crisper and easier to understand.
• Level and loudness correction: evening out quiet and loud passages so listeners do not have to adjust the volume.
• Video audio clean-up: many tools accept video files and return them with improved sound.

AI enhancers work best on recordings where the voice is clear but surrounded by noise. They cannot fully rebuild audio that is heavily distorted, clipped or recorded far from the microphone.

How To Choose An Audio Enhancer

• Check file support: confirm the tool accepts your formats, both audio and video, and the file lengths you work with.
• Test with your own recording: upload a short sample with typical background noise and compare the before and after.
• Look at free limits: free plans often cap file length, exports or quality, so check what is included before you commit.
• Consider your workflow: if you also edit video, an all-in-one editor can save time, while a single-purpose enhancer is faster for quick fixes.
• Review privacy terms: for interviews or client material, check how long the service keeps uploaded files.

For more options, see our guide to the best app for enhancing and editing your audio, and if you need finished video work, our list of top video editing services.

Frequently Asked Questions

What is the best AI audio enhancer?

The best AI audio enhancer depends on your use case. Audioenhancer.ai suits beginners who want a simple way to make voice recordings sound professional, Noiseremoval.net suits creators who want a free noise cleaner, and Kapwing suits users who also need an online audio and video editor. Test each one with a sample of your own recording before deciding.

Can AI remove background noise from audio?

Yes. AI audio enhancers are trained to recognize the main voice in a recording and separate it from background sounds such as traffic, chatter, fans and keyboard clicks. Results are strongest when the voice is clearly recorded and the noise is steady. Very loud or overlapping noise can still leave traces.

Is there a free audio enhancer?

Yes. Noiseremoval.net is described on this list as a free audio enhancer, and many AI tools offer free plans or trials. Free versions often limit file length, export quality or the number of files you can process, so check the limits against your needs.

Conclusion

The features of the above-discussed audio enhancers reflect that they are the best audio enhancers to improve sound quality in any kind of audio or video recording. Among them, Audioenhancer.ai is the most versatile, advanced, and affordable, therefore, recommended to professional podcasters, vloggers, journalists, educators, etc.

On the other hand, Noiseremoval.net is categorized as the best free audio enhancer you can have online. The tool’s only downside is its restricted file size limit for uploads.

If you are looking for an all-in-one sound quality enhancer and editor, you should go for AI Audio Enhancer by Kapwing.com.