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Trim Audio Online

Free MP3 cutter and editor. Create ringtones, cut songs, and edit audio files directly in your browser.

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Drag & Drop Audio to Cut

or click to browse your files

MP3WAVM4Aarrow_forwardTRIMMED

Precise waveform cutting • Make ringtones instantly

Audio Cutter Tool - Trim and cut audio files

✨ Cut and trim audio files with precise waveform editing

waves

Visual Waveform Editor

See your audio visualized and drag handles to select the exact portion you want to keep.

precision_manufacturing

Precise Cutting

Cut with millisecond precision using time inputs or by dragging handles on the waveform.

play_circle

Live Preview

Preview your selection before cutting to ensure you've captured exactly the right portion.

security

100% Private

All processing happens locally in your browser. Your audio files never leave your device.

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How to Trim Audio Files Online

1

Upload Your Audio

Drag and drop or click to select your MP3, WAV, M4A, or other audio file.

2

Set Trim Points

Drag the green (start) and red (end) handles on the waveform to select your trim region.

3

Preview Your Selection

Click "Play Selection" to hear only the portion you've selected before trimming.

4

Trim & Download

Click the button to trim your audio and download the result instantly.

Create Ringtones & Audio Clips

Our online audio cutter makes it easy to extract the best parts of any song or recording. Whether you're creating a custom ringtone, cutting a podcast intro, or trimming a voice memo, our visual waveform editor gives you precise control over every cut.

Why Use PixalTools Audio Cutter?

  • check_circleWorks entirely in your browser
  • check_circleNo file size limits
  • check_circleSupports all major audio formats
  • check_circle100% free, no signup required

Frequently Asked Questions

What audio formats can I cut?expand_more

Our cutter supports all major formats: MP3, WAV, AAC, OGG, FLAC, M4A, and more. Simply upload any audio file.

How precise is the cutting?expand_more

You can trim audio with high precision using our waveform editor. Drag the handles to select exact start and end points.

Is my audio uploaded to a server?expand_more

No! All processing happens in your browser using WebAssembly. Your audio never leaves your device—100% private.

What format is the output?expand_more

The output is exported in the same format as your input file, maintaining the original quality.

Can I create ringtones?expand_more

Yes! Cut any audio to 30-40 seconds and download it for use as a ringtone on your phone.

About Audio Cutter

The Audio Cutter is a powerful, free online tool designed to help you process your files quickly and securely right from your browser. Whether you are a professional designer, developer, or just someone looking to optimize media for personal use, our tool provides an intuitive interface with enterprise-grade processing capabilities.

Unlike many other online tools, PixalTools performs all processing completely client-side. This means that your files never leave your device, ensuring complete privacy, zero upload wait times, and a blazing-fast experience. You do not need to register, install any software, or worry about watermarks.

How to Use the Audio Cutter

1

Upload Files

Drag and drop your files into the designated area, or click to browse your device. You can often upload multiple files at once.

2

Adjust Settings

Customize the output parameters. Depending on the tool, you can adjust quality, format, dimensions, or specific technical settings.

3

Save & Download

Click process and wait a few seconds. Once complete, download your newly optimized files instantly to your device.

Why Choose PixalTools?

100% Secure & Private

Everything runs locally in your browser. Zero server uploads mean your private data remains completely confidential.

Lightning Fast

Skip the upload and download times. Our tools use WebAssembly to process files at native device speeds.

No Quality Loss

We utilize industry-leading algorithms to ensure you get the absolute best output quality without bloat.

Free Forever

No subscriptions, no hidden limits, and no restrictive paywalls. Use our tools as much as you need, entirely free.

Frequently Asked Questions

Is this tool actually free to use?

Yes! Audio Cutter and all other PixalTools utilities are 100% free with no usage limits. We support the site through minimal, non-intrusive advertisements.

Are my files uploaded to your servers?

No. We highly value your privacy. All processing is done directly on your device utilizing modern browser technologies like HTML5 and WebAssembly. Your files are never transmitted to our servers.

Can I use Audio Cutter on mobile devices?

Absolutely. Our entire suite of tools is fully responsive and optimized for mobile browsers, allowing you to use Audio Cutter on iOS and Android seamlessly.

Is there a limit to the file size?

Since processing happens locally, the file size limit depends entirely on your device's available memory. Most modern devices can easily handle files up to several hundred megabytes.