Convert WAV to MP3
Convert WAV to MP3 online for free. Shrink audio files by 90% with great quality. No sign up.
Drop your WAV file here
Max 100 MB per file
WAVMP3M4AFLAC
Settings
Output format
Video codec
Resolution
Remove metadata
Files deleted automatically 1 hour after download.
Why convert WAV to MP3?
WAV is uncompressed studio audio — a 3-minute song can exceed 30 MB. MP3 at a good bitrate sounds virtually identical at roughly one-tenth the size, perfect for sharing, phones, and the web.
Use MP3 for distribution and keep the WAV as your master copy for editing, since every MP3 re-encode loses a little quality.
Frequently asked questions
Is it free?
Yes, WAV to MP3 conversion is completely free. No account required, no watermarks.
Are my files safe?
Your files are uploaded over encrypted HTTPS connections and automatically deleted from our servers 1 hour after download. We never store, share or analyze your files.
Are there limits?
Max 100 MB per file. For larger batches, process files one by one.