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Best Audio Cropper Online/Offline | Crop Any Audio on Windows

Author by Jane

Updated on Mar 20, 2025

Cropping, trimming, or cutting audio can help remove unwanted sections, shorten audio, shrink file size, etc. for various needs. If you're wondering how to crop audio files on Windows 10/11 effortlessly, this post shares some reliable audio croppers, including desktop and online tools.

For cropping multiple audio files efficiently, you're recommended to try this desktop audio cropper.

Best Audio Cropper for Windows [Recommended⭐⭐]

WonderFox HD Video Converter Factory Pro is an all-in-one video & audio processing software that can crop audio files in a few simple clicks.

It supports almost all audio files for cropping and can maintain the audio quality after cropping. You can also crop an audio into multiple clips. Besides cropping, it supports audio merging, metadata editing, and customizing output settings.

Its user-friendly interface and intuitive workflow make it easy for beginners to get started.

Download the most recommended desktop music cropper here and follow the tutorial below to crop audio files.

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Add Audio Files

Before starting the audio cropping process, please free downloadfree download the music cropper software in advance.

Step 1: Add the Audio File into the Audio Cropper

Launch the software and open the Converter module. Click “+Add Files” at the top-left corner to add the file, or you are allowed to drag and drop it directly into the program.

Cropping Audio into the Desired Parts

Step 2: Cropping Audio into the Desired Parts

Select the scissors icon on the toolbar to enter the trimming window. It enables you to cut audio files in two ways:

1️⃣: Move the mouse and directly drag the sliders on the left and right sides of the timeline to save your desired sound clip.

2️⃣: You can also fill in the accurate point of time in the start and end boxes for precision.

Then, click the section playback icon to preview whether the cut one is fit, and click “Trim” on the right side to complete one clip. You can also repeat the step to crop the audio into multiple small clips. Click “OK” to save the operation.

Cropping Audio into the Desired Parts

Step 3: Choose the Output Audio Format

Click the format image on the right side to open the output format list. Then switch to the "Audio" tab and select an output format.

Cropping Audio into the Desired Parts

Step 4. Export Cropped Audio

✨ Optional. You can open the "Parameter settings" window to adjust the output audio encoder, bitrate, sample rate, channel, and volume.

Finally, click the bottom ▼ button to specify an output path and press "Run" to export the cropped audio.


Hot search: Save Audio from YouTube | Best Audio Extractors | Audio Compressor | WAV Audio Recorders

Crop Audio Files Online


The desktop audio cropper is powerful and efficient for dealing with multiple audio files. But if you only have several audio files to crop, using an online converter may be more convenient. Among various online tools, Kapwing is a reliable one that supports various audio files and can crop the audio easily. Many other editing features are also provided.

Here is a simple audio cropping guide for Kapwing.

Trim Audio File with Audio Cropper Online

Step 1: Visit https://www.kapwing.com/trim-audio and click "Upload Audio".

Step 2: Drag and drop the audio file into the editor.

Step 3: Drag the slider to the desired position and click "Split" to crop it. Then, delete the unwanted part.

Step 4: Click "Export Project" and select "MP3" format. Then, press "Export as MP3" to start exporting the cropped audio.

Step 5: Download the cropped audio file.

Besides Kapwing, you can also try the following online audio croppers:

https://www.aconvert.com/audio/split/
https://audiotrimmer.com/
https://voice2v.com/Trim-Audio/
......

However, you should know that online tools require a stable internet connection to work properly. Other limitations like import file size, output options, additional features, etc. should also be considered.

Conclusion

The above two online and offline audio croppers can easily crop audio files on Windows. Yet when faced with a larger audio file or you have more requirements about the audio, I still recommend the desktop audio cropper as it won't limit the file size. If you only have several small clips to crop, the online audio cropper is a convenient tool you can try.

By the way, WonderFox HD Video Converter Factory Pro offers more features that can not only crop your audio files but also split, merge, compress audio and video files, and more. Download this audio file cropper now and enjoy the smooth cropping process!

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Directly Rip the Original Soundtrack from DVDs

Directly Rip the Original Soundtrack from DVDs

WonderFox DVD Ripper Pro

It is a great bonus for those cinephiles because WonderFox DVD Ripper Pro supports converting your DVD disc into an audio file for collection. It is also capable of backing up the DVD to a digital copy and beyond 500 formats are available for you. The powerful compression ratio makes it sure to release more storage on your device. You can get this DVD ripper here to back up your DVDs now.

* Please DO NOT use it to rip any copy-protected DVDs for commercial purposes.

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