The process of reducing the file size of a video clip for electronic mail transmission involves several techniques. These include, but are not limited to, video compression, resolution reduction, and frame rate adjustment. For instance, a video initially recorded in 4K resolution at 60 frames per second may be re-encoded to 720p resolution at 30 frames per second with a higher compression ratio to achieve a significantly smaller file size suitable for attachment or embedding within an email.
The ability to transmit video via email is crucial for efficient communication in numerous professional contexts. It facilitates quick sharing of product demonstrations, training materials, and internal updates. Historically, large file size limitations of email servers hindered video sharing. Over time, advances in video compression technology and increased internet bandwidth have progressively mitigated these challenges, fostering easier video communication.