Matroska Batch Flow
A powerful, open-source application for batch editing Matroska container properties.
Modify track names, languages, flags, and more across multiple
.mkv
files at once with just a few clicks.
Features
Everything you need to batch edit your Matroska files, wrapped in a modern and intuitive interface.
Batch Editing
Modify container properties like track names, languages, flags, and more across multiple files simultaneously.
Drag-and-Drop
Add files or entire folders by dragging them into the application. Quick and effortless.
Flexible Validation
Three validation modes: Strict, Lenient, and Custom. Custom gives you full control over how each validation check behaves.
Track Availability
Visual indicators showing track coverage across all files in your batch at a glance.
Theme Support
Choose between Light, Dark, or System theme. System automatically follows your OS preference.
See It in Action
A modern interface built for clarity and efficiency.




Built on Principles
Honest software. Open source, no strings attached.
Open Source
Matroska Batch Flow is Free Software, licensed under the GNU General Public License v3.0. The full source code is available on GitHub.
No Fees
No trials, no subscriptions, no premium tiers. Every feature is available to every user, no hidden costs.
Privacy First
No tracking, no analytics, no data leaves your machine.
Get Started
Download Matroska Batch Flow and start batch editing your Matroska files today.
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