Convert any video file to MPEG format online for free. Fast, secure, and easy-to-use video to MPEG converter with no software installation required.
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Max file size: 50 MBMax duration: 30 min
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Drag and drop your WMV file, or click to browse for it.
Choose MPEG as the output and click Convert. The conversion runs on our servers, so your device does none of the work.
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Your file is used only to make your conversion. It is never published or shared, and the download link expires after one hour.
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How the two formats differ on the things that change your result.
| Specification | WMV (source) | MPEG (result) |
|---|---|---|
| Container | ASF | MPEG-1/2 Program Stream |
| Developed by | Microsoft | MPEG |
| Introduced | 1999 | 1993 |
| Video codecs | WMV9, VC-1 | MPEG-1, MPEG-2 |
| Audio codecs | WMA | MP2, MP3 |
| Max resolution | Full HD (1080p) | Standard definition |
| Typical bitrate (1080p) | 2–10 Mbps | 2–9 Mbps |
| Multiple audio tracks | No | Yes |
| Subtitle tracks | Not supported | Not supported |
| Chapter markers | No | No |
| Streaming optimized | Yes | No |
| Licensing | Proprietary | Patents expired |
| Plays natively on | Native: Windows · Needs a player: macOS, iOS, Android | Native: Windows · Needs a player: macOS, iOS, Android, Smart TVs |
| Best for | Windows media libraries, legacy archives | broadcast, legacy archives, DVD authoring |
This is a full transcode rather than a container swap, because WMV9 is not one of the codecs MPEG carries. Every frame is decoded and re-encoded as MPEG-1.
Resolution is capped by the target format. WMV handles up to Full HD (1080p) material, while MPEG is designed for Standard definition, so higher-resolution sources are scaled down.
Expect the bitrate to move from roughly 6 Mbps to about 5.5 Mbps at 1080p, and file size to follow.
MPEG dates from 1993 and is not natively supported by modern browsers, so plan on a desktop media player for playback.
Converting WMV to MPEG moves the video from the ASF container, introduced in 1999, into MPEG-1/2 Program Stream, which arrived in 1993. Whether the picture is re-encoded or copied across depends on the codecs both containers accept.
Developed by Microsoft in 1999, WMV carries WMV9 or VC-1 video and WMA audio. That combination sets the upper bound on what any conversion can preserve.
MPEG was introduced by MPEG in 1993. It carries MPEG-1 or MPEG-2 video with MP2 or MP3 audio and plays natively on Windows.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
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