MPEG-2 to WMA Converter

MPEG-2 to WMA — Extract the Audio, but Should WMA Be Your Target?

This tool pulls the audio track out of an MPEG-2 video and re-encodes it as a standalone WMA file — the video stream is discarded, so you keep only the sound. People who name the source by its codec (.mpeg2) are usually working with DVD rips or DVB/ATSC broadcast captures, where the audio is MP2 or AC-3. WMA is Microsoft's legacy audio format: pick it when an old Windows Media Player library, an in-car head unit, or a Windows-era device specifically expects .wma. If you just need playable audio anywhere, MPEG-2 to MP3 or MPEG-2 to AAC is the safer modern choice.

MPEG-2 (source) vs WMA (target)

When WMA Is the Right Target

• A specific Windows-era device, in-car system, or DLNA player only accepts .wma.
• You are feeding an old Windows Media Player library that organizes around WMA.
• A workflow or piece of software you cannot change asks for WMA specifically.
• You want WMA v1 for a very old decoder that predates the v2 codec.

When to Pick a Different Target Instead

• You need the audio to play on a phone, Mac, or modern web player — choose MPEG-2 to MP3 for near-universal support.
• You want the best quality per kilobyte for portable use — choose MPEG-2 to AAC, the modern successor to MP3.
• You actually want to keep the picture — use MPEG-2 to MP4 and don't extract at all.
• You need lossless PCM to edit in a DAW — extract to WAV instead.

How to Convert MPEG-2 to WMA

1. Upload Your MPEG-2 File: Drag and drop your .mpeg2, .mpg, or .vob file, or click "+ Add Files" to select it. You can queue several files and convert them with the same settings.
2. Set the Audio Codec: Open Advanced Options and choose the Audio Codec — WMA v2 (the default) for normal use, or WMA v1 only if you are targeting a very old Windows decoder.
3. Pick Quality Preset or Bitrate (Optional): Leave the Quality Preset on its default, or switch to Constant Bitrate or Custom Bitrate to set an exact rate. Match or exceed the source audio bitrate — re-encoding lossy audio never adds back detail. Use Audio Channel, Audio Sample Rate, or Trim to downmix, resample, or export only a section.
4. Convert and Download: Click "Convert" and download your WMA file. No sign-up, no watermark.

Frequently Asked Questions

Does this keep the video, or just the audio?

Just the audio. This is an extraction — the MPEG-2 video stream is discarded and only the soundtrack is re-encoded to WMA. If you want to keep the picture, convert to a video format with MPEG-2 to MP4 instead.

Is WMA better than MP3 for audio extracted from MPEG-2?

For most people, no. The audio in an MPEG-2 file is already lossy (MP2 or AC-3), so converting it to WMA is a lossy-to-lossy transcode either way. WMA's only real advantage is native integration with Windows and Windows Media Player. MP3 plays on virtually everything, so unless something specifically needs .wma, MPEG-2 to MP3 is the more compatible target. WMA does tend to hold detail slightly better than MP3 at very low bitrates (below about 64 kbps), but at 128 kbps and up the two are broadly comparable.

Will I lose quality converting MPEG-2 audio to WMA?

Some loss is unavoidable. The soundtrack inside MPEG-2 was already compressed once (usually MP2 or AC-3), and re-encoding it to WMA discards a little more — the damage is cumulative. To keep it minimal, set the WMA bitrate equal to or higher than the source so the WMA encoder isn't the bottleneck. Converting a 192 kbps source to a 96 kbps WMA throws away more than necessary; a comparable or higher WMA bitrate keeps the result close to the original.

What happens to a 5.1 surround DVD soundtrack?

DVD audio is frequently AC-3 (Dolby Digital) with up to 5.1 channels. Standard WMA (WMA v2) is a stereo codec, so a surround source is downmixed to two channels — which is what most phones, headphones, and players expect anyway. True multichannel WMA requires the separate WMA Pro codec, which is far less widely supported, so a stereo downmix is the practical choice for almost every WMA use case.

What is the difference between WMA v1 and WMA v2?

WMA v2 (Windows Media Audio 9) is the standard, more efficient encoder and the right default for almost everyone — Microsoft marketed it as delivering near-CD-quality audio from around 64 kbps and it is backward-compatible with older Windows Media decoders. WMA v1 is the original 1999 codec; choose it only for a very old device that predates v2 support. In our testing, extracting a 48 kHz stereo soundtrack from a DVD-sourced MPEG-2 file to 192 kbps WMA v2 produced a file with no obvious change on casual listening.

Will my WMA file play outside of Windows?

Native WMA support is mainly a Windows and Windows Media Player story. Some third-party players (VLC, foobar2000) and a number of car stereos and DLNA devices decode WMA, but Apple's Music app, most phones, and many modern web players do not handle it well. If you need broad compatibility, MP3 or AAC is the safer target. To go the other direction later, use our WMA to MP3 converter.

How are my files handled, and how long are they stored?

Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after conversion. There is no sign-up, no watermark, and your files are never shared or made public.