Common tags
Edit title, artist, album, genre, date, and comment without opening a desktop app.
Browser metadata tool
Video Metadata Editor
Local editingMP4 outputMediabunny
Read common media tags, edit title, artist, album, genre, date, or comments, then export a refreshed MP4 locally with Mediabunny.
Source video
Choose a file
Set the media title shown by compatible players.
Set the main creator or speaker.
Set the collection, course, or series name.
Set a short category or genre.
Set the release or creation date.
Add a short note stored as metadata.
How it works
Three steps to finish the browser workflow.
Upload Your File
Choose the source file for Video Metadata Editor from your device.
Adjust Settings
Review the preview and tune the options for the result you want.
Preview and Download
Check the finished result, then download the exported file.
Everything you need
Core details about privacy, browser support, output, and practical limits before you start.
MP4 refresh
The output uses a browser-friendly MP4 container with refreshed metadata.
Local workflow
The video is read and rewritten on this device without the FFmpeg task page.
Frequently asked questions
Find quick answers about privacy, browser support, exports, and what to try when a file is heavy.
Related tools
Continue editing with nearby ArtPlayer tools that work with the same local, browser-first workflow.
Inspect Metadata
Inspect media format, tracks, codecs, duration, and tags locally with browser-native parsing.
Remove Metadata
Strip writable video and audio metadata locally, then download a cleaned MP4 export.
Remux Video
Change video containers to MP4, MOV, WebM, or MKV while copying compatible tracks.