Free

Free Online Audio Editor

Edit audio online with AudioMuse, a free browser-based audio editor for MP3, WAV, OGG, OPUS, FLAC, and MP4 audio. Cut, trim, merge, fade, adjust speed or pitch, find BPM and key, and export polished audio without installing software.

Edit Audio Now
Free Online Audio Editor

Free Online Audio Editor,Free

AudioMuse is a free online audio editor for quick edits in your browser. Upload MP3, WAV, FLAC, OGG, OPUS, or MP4 files, edit them on a visual timeline, then export the final audio in the format you need. Use it to cut unwanted sections, trim recordings, merge clips, add fade in or fade out effects, change speed, adjust pitch, detect BPM and song key, or extract audio from video.

Edit Audio Online on a Visual Timeline

Cut, trim, split, arrange, and merge audio clips online with a clear visual timeline. Remove unwanted parts, shorten recordings, prepare music clips, clean up podcast audio, or create quick edits for videos without downloading desktop software.

Edit Audio Online
Edit Audio Online on a Visual Timeline

Work With MP3, WAV, OGG, OPUS, FLAC, and MP4 Audio

Upload popular audio and video formats, edit them online, and export your finished file as MP3, WAV, FLAC, OGG, or OPUS. AudioMuse also lets you extract audio from MP4 video, edit it on the timeline, and save only the audio track.

Edit MP3 and WAV Files
Work With MP3, WAV, OGG, OPUS, FLAC, and MP4 Audio

Adjust Speed, Pitch, BPM, Key, and Fades

Use built-in tools to change audio speed, adjust pitch, find BPM, detect song key, and add fade in or fade out effects. AudioMuse helps creators, musicians, DJs, students, podcasters, and video editors prepare better audio for everyday projects.

Adjust Audio Online
Adjust Speed, Pitch, BPM, Key, and Fades

Who is Ai Audio Editor For?

Analyze BPM and key, edit track sections, prepare loops or clips, change speed or pitch, and export audio in popular formats for creative workflows.

Audio Restoration Experts

Extract audio from MP4 videos, cut clips, add fade effects, and export audio for YouTube videos, reels, shorts, tutorials, and social media content.

Content Creators

Trim voice recordings, remove unwanted sections, combine clips, add smooth fade-ins or fade-outs, and export polished audio for episodes, interviews, or voice notes.

Remote Workers and Freelancers

Edit lecture or presentation recordings quickly. Trim unnecessary parts, enhance clarity, and ensure engaging, professional audio.

Educators and Students

Find BPM and song key, change pitch, slow down songs for practice, adjust tempo, and prepare music clips for rehearsals, covers, demos, or creative edits.

Musicians and Sound Engineers

Why Choose AudioMuse’s Free Online Audio Editor?

Online Audio Editor

Edit audio directly from your browser with no software installation. Upload, cut, adjust, and export audio online in one simple workflow.

Flexible Upload and Export Formats

Upload MP3, MP4, WAV, FLAC, or OGG files and export edited audio as MP3, WAV, FLAC, OGG, or OPUS.

Timeline-Based Editing

Cut clips, arrange audio, add tracks, and apply fade in or fade out effects with a clear visual editing timeline.

BPM, Key, Speed & Pitch Tools

Find BPM and song key, change audio speed, and adjust pitch for music practice, content editing, DJ preparation, or creative projects.

FAQs aboutFree Online Audio Editor

What is AudioMuse Audio Editor?

How do I edit audio online?

Can I edit MP3 files online?

Can I edit WAV, OGG, OPUS, or FLAC files online?

Can I cut or trim audio online for free?

Can I merge audio clips online?

Can I extract audio from MP4 video?

Can I change audio speed or pitch?

Can I add fade in and fade out effects?

Do I need to install audio editing software?

What they say about AudioMuse’s Free Online Audio Editor ?

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Everything you Need, All in one Place

Choose Audio Muse for all your online audio or music processing needs with a full suite of tools in one easy-to-use platform. Edit audio directly from your browser, remove noise, convert file formats, and perfect your tracks - all without downloading extra software. Plus, manage your projects from any device, anytime. Your go-to for audio solutions.

Audio Muse

All-in-one easy-to-use online Audio tools