WAV to WMA converter
A free WAV to WMA converter for Waveform Audio File Format files. Browser-based pairs here usually run in this tab, with no file upload.
Drop your WAV files here
or browse your device · paste with Ctrl+V
Accepts .wav, .wave files. You can queue several files; each is processed one after another on your own device.
Your files never leave this device — there is no upload and no server to delete them from.
- 01
Add your WAV files
Drop them onto the box above or click to browse. They are read straight from disk — nothing is sent anywhere.
- 02
Check the settings
WMA is already selected. Open the gear icon on any row if you want to change quality, dimensions or codec before converting.
- 03
Download your WMA
Press convert and wait for the row to finish. Convert several files and you can take them all as a single ZIP.
WAV
Waveform Audio File FormatRaw uncompressed PCM in a Microsoft/IBM wrapper. Nothing is thrown away, which makes it the standard for recording and mastering — and roughly ten times larger than the MP3 of the same audio.
- Developed by
- Microsoft / IBM
- Released
- 1991
- Extension
- .wav, .wave
- MIME type
- audio/wav
- Compression
- Uncompressed
WMA
Windows Media AudioMicrosoft's answer to MP3, bundled with Windows Media Player for a decade. Poorly supported outside Windows, so it is usually converted rather than kept.
- Developed by
- Microsoft
- Released
- 1999
- Extension
- .wma
- MIME type
- audio/x-ms-wma
- Compression
- Lossy
- WAV is lossless and WMA is lossy. This direction discards some information in the encode step. In practice, many files look identical at default settings, but this is a one-way loss. Keep the WAV source if you might need a perfect copy later.
Questions about converting WAV to WMA
Is this WAV to WMA converter free?
Yes. Converting WAV to WMA here is free, with no account, no watermark and no daily quota. The work runs on your own device, so there is no server cost to pass on to you.
Is my WAV file uploaded anywhere?
For browser-based pairs, your file is read locally and converted by ffmpeg in this tab. No file payload is uploaded; you may still see analytics and engine downloads in network logs.
Is there a file-size limit for WAV to WMA?
There is no imposed upload cap when it runs in-browser, but each conversion still depends on your device and browser memory. Large videos are the first practical limit, then memory-heavy documents or images.
Does converting WAV to WMA lose quality?
WMA is a lossy format, so some detail is discarded when it is encoded. At the default quality setting the change is often not visually obvious; keep your original WAV file if you might need it again.
Can I convert several WAV files to WMA at once?
Yes. Drop in several files and each gets its own row; they are processed one after another on your device. You can download them one by one or as one ZIP.
Does WAV to WMA work on a phone, Mac or Chromebook?
Most modern browsers on Windows, macOS, Linux, ChromeOS, Android and iOS work. Very large videos are often more reliable on desktop or a browser with more memory.
Why do some conversions take longer on first run?
The conversion engine has to download first. Small codec bundles are fast, while ffmpeg is commonly 12–30 MB; later conversions of similar type use the cached engine.
I converted a file and the output is blank or unusable. What should I check?
Start over with default settings, then change one option at a time (quality, bitrate, page size, or codec) to isolate what changed behavior. If it keeps failing, retry with a smaller file and confirm the source format matches the pair.
Convert other formats to WMA
41 formats can become WMA here.
Convert WAV to other formats
A WAV file can become any of these.
WMA to WAV
The reverse conversion
WAV to MP3
WAV to FLAC
WAV to M4A
Extract Audio from Video
Pull the soundtrack out of a video as an MP3.…
Compress Audio
Lower the bitrate of audio files to save space.…
Trim Audio
Cut a section out of an audio file.…
Normalise Audio
Even out loudness across files so nothing is jarring…