XnView Software

Posted: **Sun Apr 30, 2023 10:30 am**

I opened a picture and saved it with the 'save as' dialog.
You can choose the file format in the following dropdown menu:

Zwischenablage-1.png

The avif file format is available in the extension AVIF and also in HEIC.

I think it is better to remove the extension *.avif at HEIC/HEIF format.

Posted: **Wed May 03, 2023 7:49 am**

yes, currently i test loading avif with HEIC library

Posted: **Wed May 03, 2023 7:52 am**

Posted: **Wed May 03, 2023 8:07 am**

user0 wrote: Wed May 03, 2023 7:52 am I guess it describes this behaviour:
1.4.4 - batch convert - avif saves as heic

yes

Thanks to your detailed description I can reproduce the problem.

Posted: **Wed May 10, 2023 12:23 pm**

This problem is supposed to be fixed in XnView MP 1.4.5. Please check and confirm the bug fix here.

1.4.4 Save as dialog - duplicate file extensions at different file formats