Fremulon is the production company of Dan Harmon, the co-creator of Rick and Morty, and its animated logo card closes nearly every episode of the Adult Swim series that premiered in 2013. The brief warbly sting attached to the card became familiar to millions of viewers through end-credit sequences. Fans began ripping the audio and reusing it online as a tongue-in-cheek sign-off, a way to give any chaotic clip the feel of a real television episode ending. Its cult status comes straight from the show's massive meme culture.
About this sound
The Fremulon vanity sting heard at the end of Rick and Morty episodes. A short, warbly two-second ident jingle that meme editors drop as a punchline in edits.
Fremulon is the two-second vanity sting that closes out episodes of Rick and Morty, flashing the production company's warped logo over a brief warbly jingle. The sound is short, woozy and slightly off-kilter, like a synth jingle melting at the edges, which is exactly why it sticks in your head. Hearing it triggers instant recognition in animation fans, a little jolt of 'oh, the episode's over' nostalgia mixed with the show's chaotic energy. Creators love it because it packs a whole vibe into barely two seconds: drop it and any clip suddenly feels like the coda to something unhinged.