Produced by Oscar, the song play on the sound the artist's heart makes when she thinks about her love interest.

[5][1][6] An accompanying music video for "Duduke" was released on April 19, 2020 and was directed by Adasa Cookey.

[8][9] The video which was released to coincide with Simi's birthday showed her playing a piano in front of the beach shoreline while also cradling her gravid belly in a silky and flowing yellow gown.

An editor for Naijaloaded gave "Duduke" an 8/10 rating, noting that "this is soulful pop, the production, lyrical depth are all perfect".

[12] Dami Ajayi from The Lagos Review opined that "Duduke" is a classic win for expectant mothers, while noting that Simi gifted women new ways to express the joy of forthcoming babies.