# Feature Request: Optional Advanced View Showing Metadata Container and Frame Provenance **URL:** https://community.mp3tag.de/t/feature-request-optional-advanced-view-showing-metadata-container-and-frame-provenance/71459 **Category:** Support **Created:** [June 19, 2026, 11:01am UTC](https://community.mp3tag.de/t/feature-request-optional-advanced-view-showing-metadata-container-and-frame-provenance/71459 "2026-06-19T11:01:45Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino) #### Post date: [June 19, 2026, 12:09pm UTC](https://community.mp3tag.de/t/feature-request-optional-advanced-view-showing-metadata-container-and-frame-provenance/71459/2 "2026-06-19T12:09:17Z")
I think that the examples only work for Mp3 files. They would not work for MP4, Flac, matroska and all the others that do not use native id3vX tag formats. I also have problems to imagine what the display should look like for a bunch of selected files e.g. from the same album by the same artist but in different file formats, e.g. mp3 files for audio only and mp4 for a video file. What should the display look like for files that do not have all tag versions in a file but feature the same data in several tag fields. E.g. the ARTIST would be the same in all files but some files would feature that data only in the V1 or the V2 tag (or even APE tag). What would happen to fields that are mapped - which is regularly recommended for FLAC files and the field TRACKNUMBER (flac) being mapped to TRACK in MP3tag. In general: your idea is not new, see e.g. here: > [@Some feature requests](https://community.mp3tag.de/t/some-feature-requests/13555/12): > > My wish list for Mp3tag, just off the top of my head: Show and hide columns with a right-click checklist menu, like in Windows Explorer. An option to 'Select all files' when Mp3tag is opened or when the directory is changed. Customizable button bar. Show, hide and reorder buttons and dividers. The ability to define new buttons in the button bar and to attach the buttons to tools, action groups or sets of action groups. One-half and one-third width definable user fields in the Tag Panel tha… --- _[View the full topic](https://community.mp3tag.de/t/feature-request-optional-advanced-view-showing-metadata-container-and-frame-provenance/71459)._