About Us
WAV to MP3 Converter is a free online tool that converts uncompressed WAV audio into high-quality MP3 files directly in your browser — no uploads, no registration, and no software to install.
What we built, and why
Most online audio converters ask you to upload your recordings to a remote server and wait in a queue. We wanted the opposite: a converter that is instant, private and honest about how it works. Every conversion on this site happens locally on your own device using Web Workers and the LAME MP3 encoder, so your audio never leaves your computer, phone or tablet.
The tool supports batch conversion of up to 10 files at a time, WAV files in 8-bit, 16-bit, 24-bit and 32-bit PCM and float formats, a choice of 128, 192, 256 or 320 kbps bitrates, audio preview before and after conversion, and one-click ZIP download of all converted files — all completely free.
Privacy First
Zero uploads. Your files are processed in your browser and are never stored on or transmitted to any server.
Free & Simple
No accounts, no paywalls and no watermarks — open the page, drop your WAV files and download your MP3s.
Who is behind this site
This website is created and maintained by FK Digital Media, a digital media and website development team that builds fast, modern websites for clinics, salons and small businesses, along with news websites, local SEO, kids' YouTube content and growth services, and free tools for bloggers and creators. FK Digital Media offers India-focused pricing with support in Hindi and English.
WAV to MP3 Converter is one of the free tools we build and maintain for everyone to use. You can learn more about our work, services and other projects on our website and Instagram below.
Firoz Khan
Firoz Khan is a Full Stack Developer and the developer behind FK Digital Media and this converter. He builds complete web products end to end — from design and user interface to application logic, performance and deployment — including fast, privacy-focused tools like this WAV to MP3 converter, business websites for clinics, salons and small businesses, and free tools for bloggers and creators.
FK Digital Media
Visit our main website to see our services, demo websites and free tools.
fkdigitalmedia.com →Follow FK Digital Media on Instagram for updates, projects and behind-the-scenes work.
@fkdigitalmediaa →Questions about this converter?
Head to our Contact page or email us at[email protected].