# Feature Request: Show (non-standard) MP3 Stream Editor Tags
**URL:** https://community.mp3tag.de/t/feature-request-show-non-standard-mp3-stream-editor-tags/7291
**Category:** Support
**Created:** [October 5, 2008, 8:36am UTC](https://community.mp3tag.de/t/feature-request-show-non-standard-mp3-stream-editor-tags/7291 "2008-10-05T08:36:19Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@Moonbase](https://community.mp3tag.de/u/Moonbase)
#### Post date: [October 5, 2008, 8:36am UTC](https://community.mp3tag.de/t/feature-request-show-non-standard-mp3-stream-editor-tags/7291/1 "2008-10-05T08:36:19Z")
Florian,
could you find the heart to implement the non-standard MP3 tags that [3delite's MP3 Stream Editor](http://www.3delite.hu/MP3SE/index.html) writes into the files?
Mp3 Stream Editor is a very good piece of software for diagnosis and editing of MP3 Streams but it tends to leave you with extra non-standard tags that I cannot see in MP3Tag.
These are:
- **SEFC** (Stream Editor Frame Count)
- **SEBR** (Stream Editor Bit Rate)
- **SESC** (Stream Editor Sample Cache)
- **SESP** , **SESA** , **SEST** , **SEAT** (Stream Editor Subsong Layout Description Tags)
It would be really neat to have those display in MP3Tag so one could check for them and go delete them easily … 🙂
---
### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [October 14, 2008, 5:49pm UTC](https://community.mp3tag.de/t/feature-request-show-non-standard-mp3-stream-editor-tags/7291/2 "2008-10-14T17:49:39Z")
This is unfortunately not planned.
---
### Author:  [@Moonbase](https://community.mp3tag.de/u/Moonbase)
#### Post date: [October 14, 2008, 10:19pm UTC](https://community.mp3tag.de/t/feature-request-show-non-standard-mp3-stream-editor-tags/7291/3 "2008-10-14T22:19:51Z")
Would a »Remove fields except« action delete these?
(As a workaround for being able to delete these tags, I just _might_ use a 50-field-long »Remove fields action« …)
---
### Author:  [@dano](https://community.mp3tag.de/u/dano)
#### Post date: [October 16, 2008, 5:56pm UTC](https://community.mp3tag.de/t/feature-request-show-non-standard-mp3-stream-editor-tags/7291/4 "2008-10-16T17:56:12Z")
> [@](#):
>
> Would a »Remove fields except« action delete these?
I don't know if this works (probably not), maybe you can try it yourself?
What definitely works to remove unsupported frames:
Remove the whole ID3v2 tag and write it back:
Ctrl+R and Ctrl+Z
or
Ctrl+X and Ctrl+V
Options \> Tags \> Mpeg \> "Remove ID3v2" must be ticked
---
### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:21pm UTC](https://community.mp3tag.de/t/feature-request-show-non-standard-mp3-stream-editor-tags/7291/5 "2026-02-09T12:21:08Z")