# Writing extended Wave Chunk Metadata

**URL:** https://community.mp3tag.de/t/writing-extended-wave-chunk-metadata/18756
**Category:** Support
**Created:** [February 26, 2017, 12:00am UTC](https://community.mp3tag.de/t/writing-extended-wave-chunk-metadata/18756 "2017-02-26T00:00:40Z")
**Posts on this page:** 1
**Showing post:** 1

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### Author: ![hillcreative](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/h/e47774/32.png) [@hillcreative](https://community.mp3tag.de/u/hillcreative)
#### Post date: [February 26, 2017, 12:00am UTC](https://community.mp3tag.de/t/writing-extended-wave-chunk-metadata/18756/1 "2017-02-26T00:00:40Z")

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I am a broadcaster trying to use MP3Tag to write metadata into a Wave Chunk on a WAV file. My objective is to Export an MP3 file metadata and then import the same data to a like named WAV file but using the Wave Chunk metadata. I can export no problem but when converting Text to tag the labels I use don't write to the WAV file Wave Chunk. Specifically DISP, INFO,IALB, INFO,ISRF & INFO,IMED.

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