Free Online Audio Converter
Convert audio files between MP3, WAV, OGG, M4A, and FLAC — free, fast, and browser-based
Drag and drop audio files here, or click to select
Supports MP3, WAV, OGG, M4A, FLAC (max 500MB per file)
How to Convert Audio Files Online
Three simple steps to convert your audio files
Upload Files
Drag and drop or click to upload your audio files
Choose Format
Select output format and bitrate settings
Download
Convert and download your files instantly
Why Choose Our Audio Converter
All Formats
Convert between MP3, WAV, OGG, M4A, and FLAC freely
Batch Conversion
Upload and convert multiple files at once, save time
Adjustable Bitrate
Choose from 128kbps to 320kbps for quality control
100% Private
All processing happens in your browser — files never leave your device
Audio Converter Use Cases
Compress WAV Files
Convert large WAV files to MP3 for easy sharing and streaming
Convert to Lossless
Convert compressed audio to WAV or FLAC for professional editing
Device Compatibility
Convert audio to formats supported by your phone, car player, or other devices
Batch Processing
Convert entire folders of audio files at once
Frequently Asked Questions
Convert Your Audio Files Now
Free to use, no signup required, works in your browser