WMV to VOC converter
A free WMV to VOC converter for Windows Media Video files. Browser-based pairs here usually run in this tab, with no file upload.
Drop your WMV files here
or browse your device · paste with Ctrl+V
Accepts .wmv files. You can queue several files; each is processed one after another on your own device.
Your files never leave this device — there is no upload and no server to delete them from.
- 01
Add your WMV files
Drop them onto the box above or click to browse. They are read straight from disk — nothing is sent anywhere.
- 02
Check the settings
VOC is already selected. Open the gear icon on any row if you want to change quality, dimensions or codec before converting.
- 03
Download your VOC
Press convert and wait for the row to finish. Convert several files and you can take them all as a single ZIP.
WMV
Windows Media VideoMicrosoft's proprietary format from the Windows Media era. Outside Windows it is awkward to play, so in practice it is far more often a source to convert away from than a target.
- Developed by
- Microsoft
- Released
- 1999
- Extension
- .wmv
- MIME type
- video/x-ms-wmv
- Compression
- Lossy
VOC
Creative Voice FileThe Sound Blaster format from the DOS era. You will only meet it inside old game assets and demoscene archives.
- Developed by
- Creative Labs
- Released
- 1990
- Extension
- .voc
- MIME type
- audio/x-voc
- Compression
- Lossy or lossless
- WMV is already lossy, and while VOC can be saved either way, this conversion cannot restore discarded details. Saving it lossless here preserves what is already present instead of discarding more.
- Only the audio track survives this conversion — the picture is discarded entirely.
Questions about converting WMV to VOC
Is this WMV to VOC converter free?
Yes. Converting WMV to VOC here is free, with no account, no watermark and no daily quota. The work runs on your own device, so there is no server cost to pass on to you.
Is my WMV file uploaded anywhere?
For browser-based pairs, your file is read locally and converted by ffmpeg in this tab. No file payload is uploaded; you may still see analytics and engine downloads in network logs.
Is there a file-size limit for WMV to VOC?
There is no imposed upload cap when it runs in-browser, but each conversion still depends on your device and browser memory. Large videos are the first practical limit, then memory-heavy documents or images.
Does converting WMV to VOC lose quality?
It depends on your selected settings and codec path. Many engines can write either lossy or lossless output for VOC, so you can usually increase quality if this file is your final version.
Can I convert several WMV files to VOC at once?
Yes. Drop in several files and each gets its own row; they are processed one after another on your device. You can download them one by one or as one ZIP.
Does WMV to VOC work on a phone, Mac or Chromebook?
Most modern browsers on Windows, macOS, Linux, ChromeOS, Android and iOS work. Very large videos are often more reliable on desktop or a browser with more memory.
Why do some conversions take longer on first run?
The conversion engine has to download first. Small codec bundles are fast, while ffmpeg is commonly 12–30 MB; later conversions of similar type use the cached engine.
I converted a file and the output is blank or unusable. What should I check?
Start over with default settings, then change one option at a time (quality, bitrate, page size, or codec) to isolate what changed behavior. If it keeps failing, retry with a smaller file and confirm the source format matches the pair.
Convert other formats to VOC
41 formats can become VOC here.
Convert WMV to other formats
A WMV file can become any of these.