Convert MP3 to WMV

MP3 in, WMV out: free, no signup, and both files delete themselves within an hour.

Drop your file here to upload

Free, no signup
No watermark, ever
Files auto-delete in 1 hour
Nothing to install

Flippy turns MP3 into WMV for free: upload the MP3 above and download it wrapped as WMV, sound untouched. No signup, and both files delete themselves within an hour.

It sounds backwards, but MP3 to WMV is a real need: plenty of platforms and tools only accept video, so Flippy re-packs your MP3 audio inside a WMV wrapper. Where WMV accepts your MP3's codec the sound crosses over untouched; where it doesn't, it's re-encoded once. The WMV that comes out is built for old Windows archives and PowerPoint decks that still insist on it.

A classic MP3 to WMV job: voice memos, podcast episodes and music downloads, bound for old presentations and Windows Media holdouts.

Why flip MP3 to WMV

MP3 is the format that taught music to travel: small, scrappy, and welcome absolutely everywhere. It was born in 1993, Fraunhofer Institute, Germany, and its real weak spot is holding fine detail at low bitrates: it stays small by quietly discarding sound.

WMV is a time capsule from the Windows XP years: tidy little files with dated manners. Windows Media Video, usually inside an ASF container; once the backbone of DRM movie rentals. That makes it the right destination when what you need is old Windows archives and PowerPoint decks that still insist on it.

How to convert MP3 to WMV

1
Drop your MP3 file into the flipper above, or click to browse for it.
2
Check the output format: WMV is already selected for you.
3
Hit Convert, give it a moment, then download your new WMV.

Best settings for MP3 to WMV

Settings for MP3 to WMV: none to pick. Where the WMV container accepts your MP3's audio codec, the stream is copied bit for bit; where it doesn't, Flippy re-encodes it once and leaves the levels alone.

MP3 vs WMV, side by side

	MP3	WMV
Born	1993, Fraunhofer Institute, Germany	1999, Microsoft
Type	audio · lossy	video · container
Best for	playing on anything with a speaker, from new phones to twenty-year-old car stereos	old Windows archives and PowerPoint decks that still insist on it
Weak spot	holding fine detail at low bitrates: it stays small by quietly discarding sound	everything Apple, most browsers, and any phone made this decade
Typical size	about 1 MB per minute at 128 kbps: roughly a tenth of CD audio	for video content, small for its era, but modern codecs beat it on both size and quality; wrapping audio alone stays about the size of the MP3
Plays on	Everything. Phones, browsers, cars, smart speakers, ancient iPods.	Windows out of the box; everywhere else wants VLC or a converter.

Questions people ask

Will converting MP3 to WMV lose quality?

No. Wrapping audio in a WMV container doesn't touch the sound itself: it's the same stream in a different box.

Will the WMV file be bigger or smaller than my MP3?

About the same, plus a sliver of container overhead. The audio stream is unchanged; WMV just adds a video-shaped envelope.

Where will the WMV file play?

Windows out of the box; everywhere else wants VLC or a converter. That's the usual reason people leave MP3 behind: WMV simply opens in more of the places that matter.

How long does MP3 to WMV conversion take?

Seconds for most MP3 files: there are no pictures to encode, so wrapping the audio as WMV is nearly as fast as copying it. Both files auto-delete within an hour.

More ways to handle these formats

MP3 conversion Change WMV format Make WMV smaller Cut WMV Change WMV speed WMV to GIF converter Merge MP3 files