# MP4 has no audio when Tagged

**URL:** https://community.mp3tag.de/t/mp4-has-no-audio-when-tagged/66792
**Category:** Support
**Created:** [December 9, 2024, 7:46pm UTC](https://community.mp3tag.de/t/mp4-has-no-audio-when-tagged/66792 "2024-12-09T19:46:00Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![ITes](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/i/d9b06d/32.png) [@ITes](https://community.mp3tag.de/u/ITes)
#### Post date: [December 9, 2024, 7:46pm UTC](https://community.mp3tag.de/t/mp4-has-no-audio-when-tagged/66792/1 "2024-12-09T19:46:00Z")

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Hi

I've been using this tag editor for a long time now.  
But now for some odd reason when I I edit a Mp4 tag and save it, the video plays without Audio.  
When I play it with VLC the audio is there but not with any other player

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### Author: ![LyricsLover](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/l/c6cbf5/32.png) [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [December 9, 2024, 8:06pm UTC](https://community.mp3tag.de/t/mp4-has-no-audio-when-tagged/66792/2 "2024-12-09T20:06:45Z")

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Are you sure that such a Mp4 can be played without problems BEFORE you edit and save it with Mp3tag?

Could you provide a (small) Mp4 to reproduce this behaviour?  
(I assume you are already using the latest version 3.28 of Mp3tag?)

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### Author: ![ITes](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/i/d9b06d/32.png) [@ITes](https://community.mp3tag.de/u/ITes)
#### Post date: [December 9, 2024, 8:21pm UTC](https://community.mp3tag.de/t/mp4-has-no-audio-when-tagged/66792/3 "2024-12-09T20:21:27Z")

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Thank You for your response.  
I think you're right about the file being slightly corrupted.  
For some odd reason the file is fully playable before tagging it, but after tagging it there will be no audio when I play it in any player apart from VLC.  
I Downloaded the Mp4 file again and now there are no issues, so it seems like there was some corruption in the original mp4 file which causes it to not play audio afterTagging

Thank You anyway

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### Author: ![system](https://community.mp3tag.de/uploads/default/original/2X/c/ce7035d426cb755a7916793326d23b465222a407.png) [@system](https://community.mp3tag.de/u/system)
#### Post date: [January 8, 2025, 8:22pm UTC](https://community.mp3tag.de/t/mp4-has-no-audio-when-tagged/66792/4 "2025-01-08T20:22:19Z")

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