Convert M4A to WMV

M4A in, WMV out: free, no signup, and both files delete themselves within an hour.

Drop your file here to upload

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Files auto-delete in 1 hour
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Flippy turns M4A into WMV for free: upload the M4A above and download it wrapped as WMV, sound untouched. No signup, and both files delete themselves within an hour.

It sounds backwards, but M4A to WMV is a real need: plenty of platforms and tools only accept video, so Flippy re-packs your M4A audio inside a WMV wrapper. Where WMV accepts your M4A'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 M4A to WMV job: iPhone voice memos and iTunes tracks, bound for old presentations and Windows Media holdouts.

Why flip M4A to WMV

M4A is AAC in Apple's favorite outfit: the audio-only MP4 your iPhone speaks natively. It was born in 2003, popularized by Apple's iTunes Store, and its real weak spot is older Windows software and stubborn car stereos that expect a .mp3.

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 M4A to WMV

1
Drop your M4A 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 M4A to WMV

Settings for M4A to WMV: none to pick. Where the WMV container accepts your M4A's audio codec, the stream is copied bit for bit; where it doesn't, Flippy re-encodes it once and leaves the levels alone.

M4A vs WMV, side by side

	M4A	WMV
Born	2003, popularized by Apple's iTunes Store	1999, Microsoft
Type	audio · lossy	video · container
Best for	sounding great anywhere in the Apple ecosystem	old Windows archives and PowerPoint decks that still insist on it
Weak spot	older Windows software and stubborn car stereos that expect a .mp3	everything Apple, most browsers, and any phone made this decade
Typical size	like AAC: better-than-MP3 sound at about 1 MB per minute	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 M4A
Plays on	iPhone, Mac and iTunes natively; most modern Android and Windows apps too.	Windows out of the box; everywhere else wants VLC or a converter.

Questions people ask

Will converting M4A 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 M4A?

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 M4A behind: WMV simply opens in more of the places that matter.

How long does M4A to WMV conversion take?

Seconds for most M4A 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

Change M4A format Convert WMV Compress WMV Split WMV Turn WMV into GIF Resize WMV Increase M4A volume