Unwanted noise in audio recordings can significantly impact the overall quality and listening experience. Therefore, it's crucial to eliminate noise to achieve professional and polished results. But how to remove background noise from audio for free? 

The following guide aims to assist you in dealing with audio issues on a tight budget. It provides valuable information on selecting an effective noise removal tool that can effortlessly reduce background noise. Refer to this post for the best recommendations on how to overcome these challenges without breaking the bank.

How to Remove Noise from Audio on Windows

Kingshiper Audio Editor is an advanced and feature-rich software designed to empower users with versatile audio editing capabilities. Kingshiper Audio Editor offers a seamless experience for both experienced audio enthusiasts and beginners alike as it features a user-friendly interface and a comprehensive feature that allows them to work seamlessly together to enhance their audio quality. 

Check the below tutorial to reduce the noise from your audio with Kingshiper Audio Editor:

Step 1. Launch Kingshiper Audio Editor, drag and drop an audio file.

Step 2. Move the red line to select one audio clip and click “Denoise”.

Step 3. Adjust the "Reduction Level" in the pop-up window. Then, click "OK".

Step 4. Click “Play” to preview the effect.

Step 5. If you’re satisfied with it, click “Export” at the top right corner. You can customize the audio name, and output folder here, then click “Export”.

How to Remove Noise from Audio on Mac

If you’re a Mac user, you can take advantage of the powerful audio editing capabilities of GarageBand to remove unwanted noise from your recordings. GarageBand offers a user-friendly interface and a range of tools that can effectively clean up your audio without requiring advanced technical skills. Here's a step-by-step guide to help you get started

Step 1. Launch GarageBand on your Mac.

Step 2. Import the audio and select the track that needs to remove the noise.

Step 3. Press B on your keyboard to open the Smart Controls. 

Step 4. Click on a plug-in slot and then choose “Dynamics” > “Noise Gate”.  

Step 5. Choose “Tighten Up” from the Noise Gate’s presets. 

Step 6. Press “B” again to open the Smart Controls with a track selected.

Step 7. Check the “Noise Gate” box.

Step 8. Slide the noise gate bar to the right until you find it is a suitable sound.

How to Remove Noise from Audio Online

Lalal.ai is an online audio editing tool designed to reduce or eliminate background noise from audio recordings. With its advanced artificial intelligence technology, users can easily clean up their audio, resulting in cleaner and more focused sound. Let’s see how to remove background noise with Lalal.ai.

Step 1. Open the lalal.ai website on your browser.

Step 2. Choose voice-cleaner and click “Select Files” to upload an audio file.

Step 3. After it is processed, drag the right slide bar and pull it down. You will find two tracks: The original recording and the Cleaned recording.

Step 4. Click “Download Cleaned recording” in the Cleaned recording to save the audio file on your PC.

How to Remove Noise from Audio Android

Krisp is a noise reduction app that uses artificial intelligence to remove unwanted noise from both your recordings and live calls. It can be used on a variety of devices, including Android smartphones, and is incredibly easy to use. Here's how you can use Krisp to remove noise from your audio recordings.

Step 1. Open Krisp on your Phone, and select your audio source and destination.

Step 2. Once you've selected your source and destination, you can enable Krisp. When you enable Krisp, it will start analyzing your audio and removing any unwanted noise. You can adjust the level of noise reduction by using the slider in the app.

Step 3. Once you've enabled Krisp, you can start recording or making your call. Krisp will automatically remove any unwanted noise from your audio, making it sound much clearer and easier to understand.

The Bottom Line

While you may believe that you should record audio or video in the quietest possible environment, there will still be noise problems and anomalies. You can eliminate background noise with the help of the list of background noise removal tools. KingShiper Audio Editor is the best recommended for removing noise. It is simple to use and has all the functions of professional software in one package. So why not give it a try the next time you need to remove background noise? You won't be disappointed!

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