How do I convert WMV files?

Choose your WMV files or drop them on this page, pick a format (MP4, MP3, WebM, MOV, MKV, GIF, WAV, M4A, FLAC, OGG, Opus and AAC), then select Convert and save the results.

Is it safe to convert WMV files here?

Yes. Decant converts WMV files in your browser, so they’re never uploaded, stored or logged.

Can I convert many WMV files at once?

Yes. Add as many as you like and they convert together. Save each result on its own, or all of them as one ZIP.

WMV converter: free, private, no upload

Decant

.wmv.mp4

Convert WMV files to MP4, MP3, WebM and more in your browser.

Drop files here

or paste them in. Whole folders work too.

Nothing is uploaded
Works offline
Free and open source

What are WMV files?

WMV is Microsoft’s older Windows Media Video format, rarely supported outside Windows.

WMV to other formats

MP4
MP3
WebM
MOV
MKV
GIF
WAV
M4A
FLAC
OGG
Opus
AAC

Questions

How do I convert WMV files?: Choose your WMV files or drop them on this page, pick a format (MP4, MP3, WebM, MOV, MKV, GIF, WAV, M4A, FLAC, OGG, Opus and AAC), then select Convert and save the results.
Is it safe to convert WMV files here?: Yes. Decant converts WMV files in your browser, so they’re never uploaded, stored or logged.
Can I convert many WMV files at once?: Yes. Add as many as you like and they convert together. Save each result on its own, or all of them as one ZIP.