WAV to MP3 converter
WAV files are huge; MP3s are about ten times smaller and play everywhere. Convert recordings, bounces and samples to MP3 without uploading them anywhere.
Convert WAV to MP3
MP3, WAV, M4A, AAC, OGG, FLAC, MP4, MOV and more · up to 500 MB
Files are processed in your browser and never uploaded.
- No upload, files stay on your device
- MP3 and WAV export
- No watermark
- Works on phone and desktop
How to convert WAV to MP3
Add WAV files
Drop one or more files, or click Choose files.
Pick the quality
192 kbps is great for music; 320 kbps for the best quality.
Convert
Files are converted one after another, right in your browser.
Download
Each MP3 downloads automatically when it’s ready.
A WAV to MP3 converter that respects your files
No upload
Conversion happens on your device, so it’s private and fast.
Batch convert
Add several files at once; they’re processed in order.
Quality control
Choose 128, 192, 256 or 320 kbps.
Free, no limits
No account, no watermark, no daily cap.
Up to 10× smaller
A 50 MB WAV becomes roughly a 5 MB MP3 at 192 kbps.
Need to trim?
Use the audio cutter to keep only the part you need.
When to keep WAV and when to use MP3
WAV stores audio uncompressed: a stereo CD-quality recording uses about 10 MB per minute. MP3 at 192 kbps uses about 1.4 MB per minute and most listeners can’t tell the two apart. That difference matters when a file has to fit an email attachment limit (25 MB in Gmail), an upload form or a phone’s storage.
Keep the WAV when you will still edit, mix or master the recording, because every MP3 encode throws a little detail away. Convert to MP3 for the finished version you share: demos for bandmates, voice-overs for a client, field recordings for a podcast.
Recorders and DAWs often export 24-bit, 48 or 96 kHz WAV files. The converter handles those too and resamples to a rate MP3 supports, so you don’t need to bounce a separate 44.1 kHz version first.
Mono voice recordings stay mono, so a spoken WAV shrinks even further. Need just a section? Trim it with the audio cutter, which also exports MP3.
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Frequently asked questions
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