Video & audio converter
WAV to MP3 Converter
Convert WAV audio files to MP3 online for free, with no sign-up. Add several files at once and download each one in seconds.
How to convert WAV to MP3
- Add your files: drag them into the box above, or click "Choose files".
- Click "Convert to MP3" and wait a few seconds while we process them.
- Download your MP3 files. Uploaded files are deleted right away, and converted files are removed from our server after 30 minutes.
Why convert WAV to MP3?
WAV recordings sound great but take a lot of space, around 10 MB per minute. Converting WAV to MP3 shrinks them to roughly a tenth of the size while keeping the sound clear, so they are easy to email, upload or keep on your phone.
- Your recording is too big to send or upload.
- You want to put your songs, voice-overs or podcasts on a phone or website.
- You are sharing demos with other people and want small files that play anywhere.
Tips for the best result
- We use high-quality variable bitrate (around 190 kbps), clear for music and voice.
- Keep your original WAV as the master copy, especially if you might edit it again.
- For podcasts with only voice, MP3 at this quality already sounds excellent.
About these formats
WAV: An uncompressed audio format with full quality. Files are large, which makes WAV the usual choice for editing and music production.
MP3: The most popular audio format. It compresses sound to a small size while keeping good quality, and it plays on any device.
Frequently asked questions
How much smaller is MP3 than WAV?
Usually about 8 to 10 times smaller at the quality we use.
Will my audio lose quality?
MP3 removes sounds most people cannot hear. At around 190 kbps the difference is hard to notice.
Are 24-bit or high sample rate WAVs supported?
Yes, WAV files of common bit depths and sample rates can be converted.