Convert old WMA files into uncompressed WAV that any audio software can handle directly. By default the conversion runs in your browser.
In “Local” mode your file never leaves your device. No uploads, no server – ideal for sensitive recordings.
Pick “Local” for full privacy or “Server” for very large files and every format.
No sign-up, no queue, no watermark. Choose a file, convert, download.
No. WMA is lossy, and WAV cannot recover detail that was lost. You get an uncompressed copy of the existing sound.
WAV is uncompressed and can be edited in editing and audio programs without re-decoding. That makes it ideal for editing, effects and mastering.
By default everything stays in your browser. Very large or unusual WMA files may need the optional server mode to decode them.
WAV stores audio uncompressed, so the file is much larger than the WMA source. That's normal for a lossless working format.