How to convert WAV to MP3
1. Upload WAV
Select or drag and drop your WAV file into the converter.
2. Choose MP3
Select MP3 as your output format. You can process multiple files at once.
3. Download
Click convert and download your new MP3 file instantly.
Format Details
WAV
WAV (Waveform Audio File Format) is an uncompressed audio container format developed by Microsoft and IBM for storing raw audio data. It preserves audio at full, lossless quality with no encoding artifacts, making it the preferred format for audio production, editing, and professional archival. WAV files are larger than compressed formats like MP3, but are universally supported and suffer no quality degradation when re-encoded.
MP3
MP3 (MPEG Audio Layer 3) is the world's most popular digital audio format, developed by the Moving Picture Experts Group in the early 1990s. It uses psychoacoustic lossy compression to dramatically reduce file sizes while retaining audio quality that is perceptually adequate for most listeners. MP3 transformed the music industry by making digital music portable enough to share over the internet and store on devices with limited storage.
Frequently Asked Questions
How do I convert WAV to MP3?
Upload your WAV file on Convertek, select MP3 as the output format, then click Convert. Your MP3 file will be ready to download instantly.
Is the WAV to MP3 converter free?
Yes. Converting WAV to MP3 on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between WAV and MP3?
WAV and MP3 are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the MP3 format.