QuikbenchQuikbench

Convert WMA
to WAV or MP3.

Upload a WMA file, pick your output format, and get a converted file back in seconds. Processed securely and deleted from our server immediately after conversion.

> input .......... wma
> output ......... wav · mp3
> per file ........ up to 100MB
> storage ......... deleted after conversion

WMA converter

WMA → WAV · MP3

Windows Media Audio (.wma) isn't supported natively by web browsers, so this tool converts it using a secure server-side process rather than locally on your device. Your file is converted immediately and permanently deleted right after — it's never stored, shared, or used for anything else.

Drag WMA files here, or click to browse
Accepts .wma · up to 20 files, 300MB total, 100MB per file
Files are uploaded over an encrypted connection, converted, and deleted from the server immediately afterward. Nothing is kept or shared.

How this tool works

WMA can't be decoded by web browsers, so unlike Quikbench's other audio tools, this one uses a secure server step: your file is uploaded over an encrypted connection, converted, sent back for download, and deleted immediately — it's never stored, logged, or used for anything else.

The WMA Converter

Converts Windows Media Audio (.wma) files to WAV or MP3. Because no browser can decode WMA natively, conversion happens on our server rather than locally — but the file never sticks around afterward.

> how it works ... uploaded, converted, and deleted immediately
> what we keep ... nothing — files are removed right after conversion
> supported ...... wma → wav or mp3

Single files or batches

Convert one WMA file at a time with its own format dropdown, or queue multiple files and send them all to the same target format in a single batch — exactly like the audio converter.

Why WMA is different

Every other Quikbench audio tool runs entirely in your browser tab. WMA is the exception, because browsers simply don't ship a decoder for it — so this is the one tool on the site that briefly touches a server, and only for as long as it takes to convert your file.

WAV waveform
WMA MP3
Server-side conversion

WAV vs. MP3 — when to use which

WAV is uncompressed, giving the highest possible quality but at a much larger file size — useful for archiving or further editing. MP3 compresses the audio to a much smaller file, better for everyday listening or sharing. Note that WMA is typically already a lossy format, so converting to WAV won't restore any quality lost in the original encoding — it just gives you an uncompressed wrapper around the same audio data.

What this tool doesn't do

This is a straightforward format conversion — it doesn't trim, normalize volume, or edit the audio in any way. If you need to cut a clip or adjust levels, do that in a dedicated audio editor before converting here.

Frequently asked questions

Browsers don't include a built-in WMA decoder, unlike MP3 or WAV. Converting WMA requires a real decoding engine, so this tool processes the file on our server rather than locally. The file is converted immediately and deleted right after — it is never stored or shared.

Yes, completely free with no account required and no watermarks.

WAV for lossless, uncompressed output, or MP3 for a smaller, widely compatible file.

Yes — queue several files and either convert them individually to different formats, or send them all to the same batch target at once.

Each file can be up to 100MB. Batches are capped at 20 files and 300MB combined.

Yes, it works on any device with a modern browser, including phones and tablets.