# Support of the WEBM video file format

**URL:** https://community.mp3tag.de/t/support-of-the-webm-video-file-format/46641
**Category:** General Discussion
**Created:** [October 4, 2019, 5:45pm UTC](https://community.mp3tag.de/t/support-of-the-webm-video-file-format/46641 "2019-10-04T17:45:29Z")
**Posts on this page:** 1
**Showing post:** 8

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### 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: [October 5, 2019, 5:55pm UTC](https://community.mp3tag.de/t/support-of-the-webm-video-file-format/46641/8 "2019-10-05T17:55:31Z")

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There are functions in Windows that allow to take ownership without the need to run handmade utilities.  
See also this forum, e.g.:

> [@Error Message - Cannot be Opened for Writing](https://community.mp3tag.de/t/error-message-cannot-be-opened-for-writing/17649/2):
>
> Check (and possibly modify) the ownership of the files. If you use a brandnew PC it could well be that the files still have the former owner. See this Microsoft article how to do that, if you are not sure: [https://technet.microsoft.com/en-us/library/cc753659.aspx](https://technet.microsoft.com/en-us/library/cc753659.aspx) (The RAM will only be used up an extent of 3.5GB due to 32-bit-addresses)

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_[View the full topic](https://community.mp3tag.de/t/support-of-the-webm-video-file-format/46641)._