Wave editor

Audio Lab

Audio tools

Free Online Audio Editor

Trim, change volume, adjust speed, reverse, and export audio directly in your browser.

Drop an audio file here

WAV, MP3, M4A, OGG, FLAC, or WebM depending on browser support.

Choose file
File No audio
Duration 00:00.000
Selection 00:00.000

Waveform

Ready to trim

Import audio to view the waveform
00:00.000 / 00:00.000

Guide

Audio Editing Guides

Use these guides when you want more than a button-by-button walkthrough. They explain the editing decisions behind common audio tasks so you can export a cleaner file the first time.

Start with the result you need

If you need a shorter clip, start with trimming. If the file is hard to hear, start with volume. If the recording is too fast or too slow, use the speed guide. If you are comparing output choices, read the format guide before exporting.

The guides link back to the relevant tools and to related explanations, so you can move between learning and editing without landing on empty pages.

FAQ

Frequently asked questions

Do I need to read a guide before using the editor?

No. The tools are usable immediately. The guides are there when you want better results or need help choosing settings.

Are these guides specific to Audio Lab?

They are written around Audio Lab's browser workflow, but many concepts, such as clipping, fades, and format choice, apply to audio editing generally.