You can use WebM format since the file type is optimized for the web and can be viewed in almost every browser.

To upload your screen recordings to the website, click on the Upload icon on the toolbar. You can choose One time upload of a single file or a group of media files option for a quick transfer or select Auto upload in background any newly created recordings option for automatic upload.

Next, create an FTP Profile. Enter the profile name, the FTP address where you want to upload your files, the login information needed to connect to the FTP server and the port number to connect to the server. Confirm the connection to the FTP server by clicking the Test Connection button.

Then click Next to add files to upload on the server. Once the files are added, click Next to start uploading files. This way you can easily upload your tutorials to your website.