Audio Editor
Zoom into the waveform, drag to select exactly the moment you need, adjust volume, and export, entirely in your browser.
Drop an audio file here
Zoom the waveform, drag a region, adjust volume, and export
MP3 · WAV · M4A · OGG and more
Why Use This Audio Editor
Visual Waveform Editing
See your audio's shape and select exactly the moment you need.
Zoomable View
Zoom from a full overview down to a sample-accurate selection.
Draggable Region
Drag the selection or its edges directly on the waveform to fine-tune your clip.
Volume Control
Adjust gain before export to boost a quiet recording or tame a loud one.
100% Private
Runs entirely in your browser. Your audio never touches a server.
One-Click Export
Export your edited selection as a lossless WAV file, ready to use anywhere.
How to Edit Audio Online
Drop Your Audio
Upload any MP3, WAV, M4A, or OGG file, right in the tool above.
Zoom & Select
Zoom into the waveform and drag the region to the exact part you want.
Adjust Volume
Dial in the gain if the recording is too quiet or too loud.
Export
Download your edited selection as a WAV file.
When to Use a Visual Audio Editor
Precise Sample Trimming
Zoom in to find the exact start of a beat, word, or sound effect.
Fixing Volume Levels
Boost a quiet phone recording or tame a clipping one before using it elsewhere.
Isolating a Clip
Pull one clean moment out of a longer recording for a sample or clip.
Content Prep
Polish a voice clip's volume and trim before uploading it into wavreel to build a full video.
Frequently Asked Questions
Is my audio uploaded anywhere?
No. The waveform is rendered and edited entirely in your browser, and export uses the browser's built-in Web Audio API. Nothing is ever sent to a server.
How is this different from the MP3 Cutter tool?
The MP3 Cutter is a simple start/end trim. This editor adds a zoomable waveform view for finer selection accuracy, plus a volume/gain control applied on export.
Can I zoom in to make a precise selection?
Yes. The zoom slider scales the waveform from an overview down to a fine, sample-accurate view, and the selected region can be dragged or resized directly on the waveform.
What format is the exported file?
A high-quality WAV file, lossless and universally compatible with any audio or video editor.
Have Your Clip? Turn It Into a Video.
Download your edited audio, then upload it to wavreel. Our AI adds cinematic b-roll footage, word-synced captions, and exports a ready-to-post video in minutes.
Create a Video