Convert WEBM to WMV
Convert WEBM files to WMV locally, completely free and with maximum privacy.
Drag and drop your files here
or click to browse local files (large files supported, limited only by browser RAM)
Upload FilesPlatform Statistics
How to convert WEBM to WMV
- Drop your .webm files above, or click Upload Files. You can add many files at once.
- WMV is already selected as the output. Open the settings (gear icon) to fine-tune the result.
- Click Convert All. FFmpeg runs inside your browser through WebAssembly; nothing is uploaded.
- Download your .wmv files as soon as each one finishes.
What to know about WEBM to WMV conversion
- The video is re-encoded to WMV2 video and WMA audio so it plays wherever WMV is supported, and odd frame sizes are adjusted automatically.
- You can change the resolution, frame rate, playback speed and quality (CRF) before converting.
WEBM vs WMV
| Feature | WEBM (WebM Video Container) | WMV (Windows Media Video) |
|---|---|---|
| Codecs used by PureConverter | VP8 video and Opus audio | WMV2 video and WMA audio |
| Best for | web video with open, royalty-free codecs | Windows Media Player and older Windows PCs |
| Opens in | all modern browsers and VLC | Windows Media Player, VLC, mpv and most media players |
WEBM (WebM Video Container): An open, royalty-free media file format designed for sharing video content directly on HTML5 web pages.
WMV (Windows Media Video): A video container and codec family developed by Microsoft for Windows Media Player.
Conversion options
- Resolution: original, 1080p, 720p, 480p or 360p
- Frame rate and playback speed (0.5× to 2×)
- Quality presets or a custom CRF value, and lossless mode
- Audio bitrate, sample rate and channels
Frequently asked questions
Is it safe to convert WEBM to WMV here?
Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.
Is there a file size limit?
There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.
Can I convert several WEBM files at once?
Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.
Related conversions
Need the opposite? Convert WMV to WEBM.
Convert WEBM to other formats
- WEBM to MP4
- WEBM to MP3
- WEBM to WEBP
- WEBM to GIF
- WEBM to WAV
- WEBM to MOV
- WEBM to M4A
- WEBM to FLAC
- WEBM to MKV
- WEBM to AAC
- WEBM to OGG
- WEBM to OPUS
Convert other formats to WMV
- MP4 to WMV
- MOV to WMV
- MKV to WMV
- AVI to WMV
- FLV to WMV
- M4V to WMV
- MPEG to WMV
- TS to WMV
- 3GP to WMV
- OGV to WMV
See every WEBM converter and WMV converter, or browse the full converter directory.