FreeOnlineAudioEditor.com
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Free Audio Cutter · No signup · Runs in your browser

Cut Audio
Online, Free

Slice out any part of your audio file in seconds. Cut silence, remove intros, or chop clips — all in your browser with no software to install.

Tap or drop your audio / video here
MP3 · WAV · M4A · OGG · FLAC · AAC  ·  MP4 · MOV · WebM

Free audio tools

Each tool opens with a dedicated editor and step-by-step guide.

Transcript Editor
Edit audio by deleting words — AI generates a transcript, and your text deletions directly cut the audio.
Try it free
Trim Audio
Crop and shorten any audio file — drag the waveform handles to set exact start and end points.
Try it free
Cut Audio
Slice out any section, remove silence, or chop clips with the one-click slice tool.
Try it free
Merge & Mix Tracks
Combine multiple audio files on one timeline — merge, crossfade, and layer clips from different sources.
Try it free
Extract from Video
Rip the audio track from any MP4, MOV, or WebM video file directly in your browser.
Try it free
Effects & EQ
Add reverb, echo, EQ filter and adjust playback speed in real time.
Try it free
AI Noise Reduction
Instantly remove background hums, static, and fan noises from voice recordings.
Try it free
Audio to Video
Turn audio into beautiful glowing waveforms. Export for TikTok, Instagram & YouTube.
Try it free

Why use this editor

Export WAV & MP3
Download your finished edit as a lossless WAV or compressed MP3 file.
100% Private
Everything runs in your browser. Your files never leave your device.
Free & No Signup
No account, no watermark, no time limit. Open and start editing now.

How it works

1
Upload your file
Tap the upload area or drag & drop any audio or video file from your device.
2
Trim, cut & mix
Slice segments, drag to reorder, apply effects and set fades — all in your browser.
3
Export & download
Download your finished audio as a WAV or MP3 file. No email or account needed.
Ready to edit your audio?
Free, private, and no signup required.

Frequently Asked Questions

Is this audio editor really free?
Yes! There are no hidden fees, no subscriptions, and no watermarks on your exported files.
Do I need to download any software?
No, everything runs entirely within your web browser. You don't need to install any plugins or extensions.
Are my audio files secure?
Yes, 100%. The editing happens locally on your device. Your files are never uploaded to our servers, ensuring complete privacy.
What file formats are supported?
You can import MP3, WAV, M4A, OGG, FLAC, AAC, as well as extract audio from MP4, MOV, and WebM videos. You can export to WAV or MP3.
Does it work on mobile?
Absolutely! The interface is fully responsive and works beautifully on iPhones, iPads, and Android devices.

How to use

  1. 1
    Upload your audio file
    Drop any MP3, WAV, M4A, OGG, FLAC, or video file into the editor. It decodes instantly in your browser.
  2. 2
    Switch to the Slice tool and cut
    Click the scissors icon in the toolbar (or press C), then click on the waveform at any point to slice the clip. You can make as many cuts as you need.
  3. 3
    Delete unwanted sections
    Double-click any segment to remove it. The remaining clips stay in place. Drag them to close gaps or rearrange as needed.
  4. 4
    Export the result
    Click Export → WAV or MP3 to download your edited audio file.

Frequently asked questions

Cut Audio Online Without Uploads

Need to cut out a specific section of a song or remove a mistake from a voice recording? Our free online audio cutter makes it easy. With our precise slice tool, you can instantly split MP3, WAV, M4A, and AAC files directly in your web browser. Best of all, because the editor runs entirely client-side, you never have to wait for large audio files to upload or download.

Simply click exactly where you want to make a cut, delete the sections you don't want, and export the result in pristine quality. Whether you are cutting silence out of a podcast, or chopping up a song to make a TikTok sound, our tool is fast, free, and secure.

Other free audio tools

Trim AudioMerge AudioExtract Audio from VideoAdd EffectsFull Editor