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Select an MP4, MOV or compatible video from your device.
MKV metadata remover · no upload
Remove MKV metadata without uploading your file
Matroska files can carry a title, muxing and writing application names, dates, language codes and custom tags. MetaRemove cleans common MKV metadata locally in your browser.
Processed locally
No upload required
MP4, MOV, AVI and MKV support
No re-encoding - quality preserved
How local video metadata removal works
MetaRemove keeps the workflow simple: inspect the file, remove common metadata fields and download a cleaned copy.
Clean metadata locally
MetaRemove removes common metadata fields stored in the video container.
Download the cleaned copy
Save a new file with reduced exposure of location, device and software identifiers.
Why clean MKV metadata?
MKV is a flexible container, so files often accumulate identifying tags from recorders, editors and muxing tools.
Matroska commonly stores a segment title, MuxingApp/WritingApp names, DateUTC and arbitrary custom tags. None of that is visible during playback, but all of it travels when you send the file.
Unlike platforms that re-encode on upload, private sharing keeps those tags intact. Clean MKV metadata before email, cloud links, client delivery or archives.
Why clean MKV metadata?
MKV is a flexible container, and that flexibility means files often accumulate identifying tags from recorders, editors and muxing tools.
Muxer and editor traces
MKV files usually record which application created or remuxed them, including version numbers.
Titles and custom tags
Segment titles and custom Matroska tags can leak project names, sources or internal notes.
No upload workflow
MetaRemove reads and processes the MKV locally in your browser instead of uploading it to a server.
When to clean MKV metadata
These are the moments leftover Matroska tags cause the most trouble.
Before sending project files
Titles and custom tags can leak internal project names.
Before client delivery
Muxer and editor names look unprofessional in finished files.
Before public distribution
Dates and application tags can fingerprint your workflow.
MKV fields MetaRemove checks
Matroska metadata usually lives in the segment info and tags elements of the container.
| Field | Before | After |
|---|---|---|
| Segment title | File or project title | Removed when present |
| MuxingApp / WritingApp | Software that created the file | Cleared when present |
| DateUTC | Container creation timestamp | Cleared when present |
| Custom tags | Arbitrary key-value metadata | Removed when present |
| Video and audio streams | Actual media content | Preserved - no re-encoding |
Clean metadata by format
Each container stores metadata differently. Use the page that matches your file type for denser, more relevant guidance.
Frequently asked questions
Does MetaRemove upload my MKV file?
No. The MKV is read and processed locally in your browser, so the file does not need to be uploaded to a server.
Does removing MKV metadata reduce quality?
No. The video and audio streams are not re-encoded. The goal is metadata cleanup, so quality stays identical.
What size of MKV files is supported?
MKV files are supported up to the browser processing limits of your plan. Performance depends on your device and browser memory.
Can I see the MKV metadata before removing it?
Yes. Use the free video metadata checker to inspect titles, tags, dates and application names before cleaning.
Clean MKV tags before sharing
Remove Matroska titles, application names and custom tags locally, then download a cleaned copy.
Check MKV metadata free Get the full remover