MPEG to WMA Converter

MPEG to WMA Converter

This tool extracts the soundtrack from an .mpeg or .mpg video and saves it as a Windows Media Audio (.wma) file — the picture is discarded and only the audio track is kept. MPEG here means an MPEG-1 or MPEG-2 Program Stream, the format VCDs, DVDs, and 1990s-2000s capture cards produced; WMA is Microsoft's proprietary audio format from the Windows Media era. The conversion exists almost entirely for one reason: feeding audio into an older Windows or Windows Media Player workflow that specifically demands .wma. If you are not tied to that pipeline, MP3 or AAC is the better target — see the FAQ below.

MPEG Program Stream at a Glance

WMA Format at a Glance

How to Convert MPEG to WMA

1. Upload Your MPEG File: Drag and drop your .mpeg or .mpg file onto the page, or click "+ Add Files" to browse. You can queue several clips and convert them with the same settings.
2. Pick the Quality Preset or Bitrate: Open Advanced Options and choose a Quality Preset, or switch to Constant Bitrate, Variable Bitrate, or Custom Bitrate to set an exact value. This output uses the WMA v2 (WMAV2) codec by default. Match or exceed your source bitrate so the WMA step adds no extra loss.
3. Set Audio Channel or Sample Rate (Optional): Leave Audio Channel and Audio Sample Rate on "Original" to copy the source layout, or downmix to Mono and lower the sample rate for a smaller file. Use Trim to keep only part of the clip.
4. Convert and Download: Click "Convert" and download your WMA file. No sign-up, no watermark.

Frequently Asked Questions

Does converting MPEG to WMA keep the video?

No. This is an audio extraction: the video track is discarded and you get an audio-only .wma file. If you want to keep the picture, convert to a video format with MPEG to MP4 instead of extracting the sound.

Will WMA sound better than the audio already in my MPEG?

No, and that is a property of the formats, not a flaw in the tool. MPEG Program Streams carry lossy audio — usually MP2 on VCD and digital-TV material, or AC-3 on DVD rips — so re-encoding to WMA is a lossy-to-lossy transcode and cannot recover detail the original codec already discarded. The honest goal of this conversion is a .wma file an old Windows pipeline will accept, not higher fidelity. Pick a bitrate at or above the source to avoid adding a second layer of loss.

Should I really use WMA, or is MP3 or AAC a better choice?

For almost everyone, MP3 or AAC is the better target. WMA is a Microsoft format from the Windows Media era and plays reliably only on Windows-based players such as Windows Media Player, VLC, and Winamp; cross-platform and mobile support is far narrower than MP3 or AAC. Choose WMA only when a specific older application or device requires the .wma extension. For a universally playable file, use MPEG to MP3; for a modern, efficient codec, use MPEG to AAC.

Which WMA codec does this converter output?

It outputs the WMA v2 (WMAV2) standard codec by default, wrapped in the ASF container with a .wma extension. WMAV2 is the common lossy "Windows Media Audio" codec that the vast majority of WMA-capable software expects — not WMA Pro, WMA Lossless, or WMA Voice, which are separate sub-formats with narrower playback support.

What bitrate should I pick for the WMA output?

Match or slightly exceed the source so the WMA step is not the bottleneck. A typical MP2 soundtrack runs around 224 kbps stereo and an AC-3 DVD track is often 192-448 kbps, so a WMA setting of 128-192 kbps holds up well for music, and 64-96 kbps is plenty for speech-only captures. Going below the source bitrate to save space is fine for casual listening, but do it on purpose — it stacks a second generation of loss on top of the first.

My MPEG has 5.1 surround sound — what happens to the extra channels?

By default the converter follows the source layout when Audio Channel is set to "Original." Many MPEG clips are stereo to begin with, but if yours carries 5.1 AC-3 and you want a specific channel count, set Audio Channel explicitly rather than leaving it on a stereo downmix. Standard WMA is built around stereo, so a 5.1 source will generally be folded down to two channels for a .wma output.

Does this work on DRM-protected or copy-protected MPEG files?

No. If the source is encrypted or copy-protected, the audio stream will not decode cleanly and the extract will fail or sound broken — re-rip from the original disc rather than fight a locked file. Note that DRM is a separate concern from the WMA format itself: Microsoft's Windows Media DRM scheme was retired (no new licenses issued after March 12, 2017), so a plain .wma you create here is an unprotected, freely playable file.

Why does the .mpg extension produce the same result as .mpeg?

.mpg and .mpeg are two spellings of the same MPEG-1/MPEG-2 Program Stream format — there is no technical difference, only the filename. This converter accepts both and treats them identically, and the dedicated MPG to WMA tool is the same extractor under the other name.

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

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