Open a web browser window and enter the URL for YouTube.
Click the "Upload" link next to the Search input box on the YouTube main page.
Log in to YouTube with a valid user account and password. Create a free account if no account is active.
Click the "Upload Video" button to open the file window.
Locate and click on the edited digital video file to upload, and click the "OK"' button. The digital video file will automatically begin to upload. Preview pictures will appear under the upload progress bar and a notification will appear when the file upload is complete.
Type a title for the uploaded video in the "Title" input box, and type a description, if desired.
Type tags for the video into the "Tags" input box, and select a "Category" from the Category drop-down list.
Click the "Save Changes" option. The video is now uploaded to YouTube.
Click the link labeled "My Videos" to see all videos uploaded to the YouTube account.