Do you need to upload files bigger than 128MB to WordPress site?
WordPress allows to upload files up to 128 MB. In order to upload bigger files we need to modify .htaccess file on the server.
Add following lines at the end of the file[ change size values to fit your needs].
php_value upload_max_filesize 256M
php_value post_max_size 256M
php_value memory_limit 512M
php_value max_execution_time 300
php_value max_input_time 300