Convert WAV to WMA

WAV to WMA converter that runs entirely in your browser. 100% free, no signup, no upload — your files never leave your device. One-click batch conversion.

Conversions

About formats

WAV

WAV (Waveform Audio File Format) is a raw, typically uncompressed audio container developed by Microsoft and IBM based on the RIFF structure. WAV preserves full audio fidelity and is the format of choice for studio recording, archival, and professional audio editing, although file sizes are much larger than compressed formats.

Developer
Microsoft / IBM
Initial release
1991
Compression
Uncompressed
Color depth
up to 32-bit float
Transparency
No
Animation
No

Best for

  • Studio recording and mastering
  • Professional audio editing
  • Archiving uncompressed audio
  • Sound design and effects
  • High-fidelity audio preservation

Pros

  • +Full uncompressed audio fidelity
  • +Supports up to 32-bit float depth
  • +Multi-track capable
  • +Universal support in audio software

Cons

  • −Very large file sizes
  • −No compression efficiency
  • −Not practical for streaming
  • −No metadata-rich container features by default

WMA

WMA (Windows Media Audio) is an audio compression format developed by Microsoft as part of the Windows Media framework. WMA was designed to compete with MP3 and AAC and offers good quality at low bitrates, with support for DRM copy protection. WMA is supported by Windows Media Player and many portable media players.

Developer
Microsoft
Initial release
1999
Compression
Lossy or lossless
Color depth
up to 24-bit
Transparency
No
Animation
No

Best for

  • Windows Media Player audio
  • Corporate audio distribution with DRM
  • Legacy Windows audio archives
  • Low-bitrate streaming audio
  • Windows-ecosystem music storage

Pros

  • +Good quality at low bitrates
  • +Supports DRM copy protection
  • +Native Windows Media Player support
  • +Offers a lossless variant (WMA Lossless)

Cons

  • −Proprietary Microsoft format
  • −Poor support on non-Windows platforms
  • −Less universal than MP3 or AAC
  • −DRM limits portability

How to convert WAV to WMA

  1. 1

    Select WAV files from your computer, Google Drive, Dropbox, a URL, or by dragging them onto the page.

  2. 2

    Choose wma — or any other format you need as a result (more than 200 formats supported).

  3. 3

    Let the file convert, then download your wma file right away.

WAV vs WMA

PropertyWAVWMA
CompressionUncompressedLossy or lossless
Color depthup to 32-bit floatup to 24-bit
Multi-trackYesYes
DRM supportNoYes
Open formatNoNo

When to use WAV vs WMA

WAV

  • Studio recording and mastering
  • Professional audio editing
  • Archiving uncompressed audio
  • Sound design and effects
  • High-fidelity audio preservation

WMA

  • Windows Media Player audio
  • Corporate audio distribution with DRM
  • Legacy Windows audio archives
  • Low-bitrate streaming audio
  • Windows-ecosystem music storage

Use cases for WAV → WMA

  • Studio recording and mastering
  • Professional audio editing
  • Archiving uncompressed audio
  • Sound design and effects
  • High-fidelity audio preservation
  • Windows Media Player audio
  • Corporate audio distribution with DRM
  • Legacy Windows audio archives
  • Low-bitrate streaming audio
  • Windows-ecosystem music storage

Frequently Asked Questions

Is converting WAV to WMA free?
Yes. This WAV → WMA converter runs entirely in your browser and is completely free — no account, no credits, no watermark.
Which devices and platforms can I use to convert WAV to WMA?
Any modern device with a current web browser: Windows, macOS, Linux, Android, iPhone and iPad. There is nothing to install — the conversion happens locally.
Are my WAV files uploaded to a server?
No. Files never leave your device. The entire WAV → WMA conversion runs locally in your browser, so your data stays private.
Can I convert multiple WAV files at once?
Yes — batch conversion is supported. Add as many WAV files as you like and convert them to WMA in one pass, then download the results together.
What is the maximum file size?
There is no fixed server-side limit because the conversion happens in your browser. Practical limits depend on the available memory and CPU of your device.
Will converting WAV to WMA reduce the quality?
Because both formats use lossy compression, the WMA output will not bring back any quality that has already been lost in your WAV file. Avoid repeated re-encoding to keep the best quality.
Does WMA support transparency?
No — WMA has no alpha channel. Transparent areas of your WAV file will be filled with a solid background colour in the converted file.
Will the converted WMA file be smaller than the WAV?
Usually yes. Converting from a lossless or uncompressed format to a lossy one dramatically reduces file size. Typical savings range from 50% to 90%, depending on the quality setting you choose.

Related Conversions

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FREE

100% Free

No hidden fees, no subscriptions, and no limits. Enjoy complete access to all features gratis.

SIGNUP

No Signup Required

Start converting immediately without creating an account or sharing email address.

PRIVACY

Private & Secure

Your files never leave your device. All processing is completed locally for maximum privacy.

BATCH

Batch Conversion

Convert multiple files simultaneously to save time. Fast and efficient multi-file queue.

LOCAL

Runs in Browser

Utilizes advanced client-side WebAssembly technology to process files directly inside your tab.

FORMATS

200+ Formats

Supports a wide variety of formats including images, documents, audio, video, and more.

USER REVIEWS

Convert WAV to WMA Quality Rating

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