M4V to WMA Converter

M4V to WMA — Should You Actually Extract to WMA?

M4V is Apple's MPEG-4 video container — the format iTunes movies, TV episodes, and personal exports use — and inside it sits an AAC audio track next to the H.264 video. This tool pulls the audio out of that file and re-encodes it as a WMA (Windows Media Audio) file; the video is discarded, so the result is sound only. Two honest cautions up front. First, if your M4V is a movie or show purchased or rented from the iTunes Store, it is almost certainly wrapped in Apple's FairPlay copy protection and cannot be converted — only DRM-free M4V works (see the FAQ). Second, WMA is a legacy Microsoft format with weak playback support outside Windows. Choose it only when an old Windows PC, a Windows Media Player-era library, or a program specifically expects a .wma file. If you just want the audio to play everywhere, extract to MP3 or M4A instead.

WMA vs MP3 (and M4A) for Extracted M4V Audio

When to Pick WMA

• An older Windows PC, Windows Mobile device, or Zune-era / PlaysForSure library that expects .wma.
• A car head unit or home receiver whose manual lists WMA but not AAC or MP3.
• Windows-based editing or archiving software that only accepts Windows Media Audio input.
• A Windows-only target where you want native Windows Media Player playback with no extra codecs installed.

When to Pick MP3 or M4A Instead

• You want the audio to play on iPhones, Android phones, browsers, and smart speakers without extra apps — use M4V to MP3.
• The M4V audio is already AAC, so M4V to M4A keeps it in the same codec family for a lighter re-encode and clean metadata.
• You are sharing the file with other people and cannot guarantee they run Windows.
• You are not tied to the Windows ecosystem at all; there is little practical reason to choose WMA in 2026.

How to Convert M4V to WMA

1. Upload Your M4V File: Drag and drop your .m4v (or .mp4) file onto the page or click "+ Add Files" to browse. Several files queue and convert with the same settings.
2. Set the Quality Preset: Open the options and pick a Quality Preset (the default is "Highest"), or switch to a Constant Bitrate such as 128 or 192 kbps, a Custom Bitrate, or a Specific file size. Matching or exceeding the source bitrate keeps the added loss small; going lower throws away more.
3. Choose the WMA Codec, Channel, or Trim (optional): Under Audio Codec you can select WMA v2 (the default and most compatible) or WMA v1 for very old players. Leave Audio Channel and Audio Sample Rate on "Original" to match the source, or use Trim to export only part of the track.
4. Convert and Download: Click "Convert" and download your WMA file. No sign-up, no watermark.

Frequently Asked Questions

Can I convert a DRM-protected iTunes M4V to WMA?

No. Movies and TV shows purchased or rented from the iTunes Store are usually wrapped in Apple's FairPlay copy protection, which restricts playback to devices authorized with the purchasing Apple account. A FairPlay-protected M4V cannot be decoded by a converter, so the extraction will fail. Only DRM-free M4V files — your own screen recordings, exports, camera footage, or downloads that were never encrypted — can be converted to WMA. This is a limitation of the protection on the file, not of the tool.

Does converting M4V to WMA keep the video?

No. WMA is an audio-only format, so the H.264 video in your M4V is dropped and only the soundtrack is saved. That is the purpose of this tool — lifting dialogue, a lecture, a song, or ambient sound off a video. If you want to keep the picture and only change the container, convert to a video format with M4V to MP4 instead.

Will extracting WMA from an M4V lose audio quality?

Yes, to a small degree — this is a re-encode, not a copy. The audio inside an M4V is AAC, which is already lossy, and WMA is also lossy, so the track is decoded from AAC and re-compressed as WMA. Each lossy pass discards a little more detail, and the second pass cannot rebuild what the first one removed. Using the "Highest" Quality Preset or a bitrate of 192 kbps and up keeps the loss small for everyday listening. In our testing, a 3-minute AAC track from an M4V re-encoded to 192 kbps WMA v2 was hard to tell from the source on headphones; the loss only compounds if you keep re-editing and re-exporting.

Should I really pick WMA over MP3 for M4V audio?

For most people, no. WMA only makes sense when something on the receiving end specifically requires a .wma file — an old Windows PC, a Windows Media Player-era library, or a car stereo that lists WMA but not AAC. WMA plays poorly outside Windows, so if portability matters at all, M4V to MP3 is the safer universal target. Because the M4V audio is already AAC, M4V to M4A is also worth considering — it stays in the same codec family rather than switching to a different lossy format. Choose WMA deliberately, not by default.

Why won't my WMA file play on my iPhone or Android phone?

Because WMA is a proprietary Microsoft format with limited support outside Windows. Apple and Android devices typically do not play .wma natively and need a third-party media player such as VLC. If you hit that wall, it is the clearest sign you should have extracted to MP3 instead — it plays on essentially every phone, browser, and speaker without extra software.

Which WMA codec version does the output use?

By default the converter encodes the standard lossy Windows Media Audio codec as WMA v2, which is the variant the broadest range of Windows software and devices can read. You can switch to WMA v1 under Audio Codec for very old players that require it. The WMA family also includes Pro, Lossless, and Voice variants, but standard WMA v2 is the most compatible target for a general extracted audio track and the version an old Windows-based workflow is most likely to expect.

How are my files handled, and is there a size limit?

Your M4V is uploaded over an encrypted connection, processed on our servers, and the files are deleted automatically a few hours after the conversion — no sign-up, no watermark, never shared or made public. The main practical limit is upload size and time: M4V files carry full video, so a long clip may take a while to upload even though the WMA you get back is small.