# MP4 'Encoding Params' tag lost after save with v3.33.1

**URL:** https://community.mp3tag.de/t/mp4-encoding-params-tag-lost-after-save-with-v3-33-1/70928
**Category:** Fixed Bugs
**Tags:** bug-fixed
**Created:** [March 22, 2026, 4:22am UTC](https://community.mp3tag.de/t/mp4-encoding-params-tag-lost-after-save-with-v3-33-1/70928 "2026-03-22T04:22:18Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![Florian](https://community.mp3tag.de/user_avatar/community.mp3tag.de/florian/32/5759_2.png) [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [March 25, 2026, 10:33am UTC](https://community.mp3tag.de/t/mp4-encoding-params-tag-lost-after-save-with-v3-33-1/70928/4 "2026-03-25T10:33:17Z")

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This should be fixed with [Mp3tag v3.34-beta.7](https://community.mp3tag.de/t/455). Thanks for reporting!

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