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Convert WMV to MKV Files Online for Free.
Free online tool to convert wmv to mkv files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
Convert WMV to MKV Online for Free
The easiest way to convert WMV files into MKV format — in seconds.
WMV (Windows Media Video) is a video compression format developed by Microsoft. It is widely used for streaming video over the internet and is associated with the Windows Media framework. It’s typically used in WMV (Windows Media Video)?.
MKV (Matroska Video) is an open-source container format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file. It is designed to be flexible and is often used for high-definition video content. Commonly found in MKV (Matroska Video)?.
Why Convert WMV to MKV?
- To make files easier to open across devices.
- To ensure your file size is smaller for faster sharing.
- To avoid needing specific apps to open the file.
Benefits of This Conversion
- Faster upload and download speeds.
- Optimized performance for web or mobile use.
- Smaller file sizes without compromising quality.
- Better organization by converting to standard formats.
Use Case Scenarios
- You recorded audio as WMV, but need MKV to save space.
- You're sending a WMV resume and want it as a MKV to lock formatting.
- Your website needs a lightweight version of your WMV to upload as MKV.
Conversion Tips
- Always back up your original file before converting.
- Use trusted online converters to protect your data.
- Use high-resolution files for best quality results.
Programs That Open MKV Files
- MKV files can be opened with several media players, including VLC Media Player, PotPlayer, and Media Player Classic (MPC-HC).
- For macOS users, VLC and IINA are great options to play MKV files. You can also use the official Elmedia Player for MKV playback.
Did You Know?
- Did you know? PDF stands for Portable Document Format.
- MP3 compression can reduce file size by up to 90%.
- JPG is the most widely used image format online.
Useful Resources
How It Works
How to Convert WMV to MKV
Click inside the file drop area to upload your WMV file or drag & drop it.
Select MKV as the output format and click the 'Convert' button.
Download the converted MKV file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Protecting Your Data is Our Top Priority
At RunConvert, we prioritize your data's security during every file conversion. Our advanced encryption protocols ensure that your files are protected throughout the entire process. Whether you're converting documents, images, or audio files, we host all our operations in secure data centers with constant monitoring, ensuring the safety of your information. We are committed to protecting your privacy by never storing your files longer than necessary and never sharing your data with third parties. With RunConvert, you can trust that your files are handled with the highest level of security, giving you peace of mind with every conversion.
End-to-End Encryption
Your files are encrypted from upload to delivery with AES-256 encryption standards.
- Zero-knowledge architecture
- TLS 1.3 protocol
Secure Access Control
Multi-factor authentication and role-based access management for your entire organization.
- SAML & SSO integration
- Audit logging
Protected Storage
Redundant, encrypted storage systems with geo-distributed backups and disaster recovery.
- 99.99% uptime SLA
- Automatic failover
File Verification
Automated integrity checks and malware scanning on all files before processing.
- Real-time threat detection
- Version control
Security Certifications & Compliance
We maintain the highest industry standards for data protection
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What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
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