Get Started Free

Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}
Output:
Add ${items.length} files

How to Convert Qt to MKV?

  1. Click the “Choose QT Files” button and select your QT file
  2. Click on the “Convert” button to start the conversion
  3. When the status changes to “Done”, click the "Download MKV" button

Convert Any QT to MKV

This tool supports converting many types of Qt to MKV. Convert MP4, AVI AND MKV to MKV.

Best Qt Converter

Convert your Qt with perfect quality, size, and compression. Plus, you can also batch convert Qt using this tool.

Free & Secure

Our Qt Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

QT is the QuickTime format, developed by Apple, used for high-quality video and audio playback, widely used for streaming and multimedia content. For more information, check QuickTime Wikipedia.

How to open an QT file?

Can be opened with VLC or QuickTime Player.

MKV (Matroska Video) is an open-source multimedia container format that supports multiple video, audio, and subtitle tracks, and can store HD and 4K content.

How to open an MKV file?

Can be opened with VLC, MPC-HC, or MKVToolNix for playback and editing.

Your Data, Our Priority

At AllConverter, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.

Learn more about our commitment to security

SSL/TLS Encryption
Secured Data Centers
Access Control and Authentication
Firewall & IDS/IPS