You can increase the upload limit to your Wordpress installation by adding (or amending) a php.ini to the wp-admin folder with the following settings:

post_max_size = 150M
upload_max_filesize = 100M

The php.ini settings are non-recursive (i.e., only apply to that folder and not its children).

Adjust as needed by making the settings larger than the file you're uploading.

You can see this process in the video below.

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