Online Audio Editor

Make your audio sound professional. Convert, enhance, and optimize audio files for podcasts, music, voiceovers, and recordings. Free, fast, and no downloads required.

Drop your audio file here to edit it (WAV, FLAC, AAC, OGG, M4A, MP3...)

Maximum file size: 200MB

How to Edit Audio Online

1

Upload Your Audio

Drag and drop your audio file or click to browse. We support WAV, FLAC, AAC, OGG, M4A, WMA, AIFF, and 20+ more formats up to 200MB.

2

Professional Processing

Our FFmpeg engine processes your audio with optimized encoding settings for the best quality-to-size ratio. Professional-grade MP3 output up to 320kbps.

3

Download Your Audio

Listen to a preview directly in your browser and download the processed MP3 file. No watermarks, no hidden charges.

Why Use an Online Audio Editor?

Professional audio editing software like Audacity, Adobe Audition, or Logic Pro requires downloads, installations, and a learning curve. Sometimes you just need to quickly convert a voice memo, optimize a podcast recording, or turn a FLAC file into a shareable MP3.

Our online audio editor handles the heavy lifting in your browser — no software to install, no plugins to configure, no account to create. Upload any audio format and get a professionally encoded MP3 that sounds great on every device, platform, and player.

Audio Editing for Every Use Case

Podcasts & Interviews

Convert raw podcast recordings from any format to distribution-ready MP3. Optimized encoding for voice clarity on Spotify, Apple Podcasts, and all platforms.

Music & Compositions

Convert FLAC, WAV, and AIFF music files to high-quality MP3 for sharing, uploading to SoundCloud, or adding to your music library.

Voice Memos & Recordings

Turn phone voice memos (M4A, AAC) into universally compatible MP3 files. Perfect for sharing meeting notes, lectures, and personal recordings.

Voiceovers & Narration

Process voiceover recordings for videos, presentations, e-learning courses, and audiobooks. Professional MP3 quality for any production.

All Supported Audio Formats

Upload virtually any audio format and our editor will process it into a high-quality MP3. Powered by FFmpeg, the same engine used by Spotify, YouTube, and professional studios worldwide.

WAV
FLAC
AAC
OGG
M4A
WMA
AIFF
MP3
OPUS
AMR
AC3
PCM
Fast Processing
No Watermarks
Up to 320kbps

Why MP3 Is the Universal Audio Format

MP3 remains the most universally compatible audio format on the planet. Every device, browser, media player, streaming platform, and operating system supports MP3 natively. From vintage iPods to the latest smartphones, from car stereos to smart speakers — MP3 just works everywhere.

  • Plays on every device — phones, laptops, cars, smart speakers
  • Supported by Spotify, Apple Music, SoundCloud, and all platforms
  • Excellent compression — small files, great sound quality
  • Up to 320kbps for studio-quality audio
  • Universal support in email, messaging, and social apps
  • Perfect for podcasts, music, voiceovers, and recordings

Frequently Asked Questions

Why Use Our Free Tool?

100% Secure

Files are processed securely and automatically deleted after 24 hours

Lightning Fast

Powered by FFmpeg for professional-grade speed and quality

Completely Free

No registration required, no hidden fees, no watermarks

Need More Power?

Process videos at scale with our FFmpeg API. Get $1 free credit on signup and generate 50 videos for just $5.