Tweeting about the meaning behind the song, Jones said, "i miss u is finally out in the world we all miss something right now and i miss u is supposed to highlight that and remind ourselves that it's ok to feel this way sometimes. "[2]
A music video to accompany the release of "I Miss U" was first released onto YouTube on 9 October 2020.[3]
Credits adapted from Tidal.[4]
- Alex Tepper – producer, associated performer, co-producer, drum programming
- Cass Lowe – producer, composer, lyricist, associated performer, co-producer, programming
- Jax Jones – producer, associated performer, music production, programming
- Mark Ralph – producer, associated performer, co-producer, mixer, programming, studio personnel, vocal producer
- Tom Demac – producer, additional producer, associated performer, drum programming
- Ina Wroldsen – composer, lyricist
- Janée Bennett – composer, lyricist
- Olav Tronsmoen – composer, lyricist
- Timucin Lam – composer, lyricist
- Au/Ra – associated performer, vocals
- Andrew Frampton - vocal production
- Big-z – associated performer, drum programming
- Matthew Styles – mastering engineer, studio personnel
- Torsten Stenzel – studio personnel, vocal engineer