Directly incorporating video content into the body of an electronic mail message is generally unfeasible due to varying email client capabilities and security concerns. Attempting to embed a video file can result in large email sizes, compatibility issues, and potential delivery failures. Instead, the established method involves creating a visually appealing link or thumbnail that redirects the recipient to an external hosting platform such as YouTube or Vimeo, where the video resides.
Employing this indirect approach offers several advantages. It circumvents the limitations imposed by email client restrictions on file size and embedded media support. Furthermore, linking to externally hosted videos allows for tracking viewership analytics and managing video content independently of the email itself. Historically, the practice of attaching large files to emails posed bandwidth and storage problems, leading to the adoption of video hosting services and linked content.