WordPress Upload Files Anywhere allows you to upload any file size on any page you wish!
How to automatically update the plugin
To receive automatic updates just install and configure the Envato updater plugin: https://goo.gl/pkJS33 . The official guide that explains how to configure it can be found in the following link: https://envato.com/market-plugin .
How it works
Once the plugin is activated, the process is straightforward:
Via the WordPress Upload Files Anywhere -> Configurator create an upload field
Once created, by hitting the Show options button you can set some advanced settings like file type restriction, user role restriction, file size limits, et