The exact original recording behind this clip is not clearly documented. On the soundboard it is published under the name Sean Breath Well, tagged with Sean and Klitzner, and described simply as Woah, which matches the single surprised vocal in the audio. Short reaction clips like this circulate widely because they are easy to drop into edits, streams and group chats. With only about a second of audio, it works as a lightweight way to flag surprise without needing any context about where the voice came from.