He later ventured into radio, presenting shows on Rix FM and Mix Megapol.

[2] He started his career as a presenter for several local shows broadcast from Värmland on Sveriges Radio.

[6] Alsing presented the Swedish version of Big Brother between 2000 and 2004 on Kanal 5, as well as the reality series Masterplan in 2005.

[12] Alsing participated as a contestant in På spåret in 2011 along with Stefan Holm; the show was broadcast on SVT.

[13][14] Between 2004 and 2011, Alsing, along with Gry Forssell and Anders Timell, presented the radio show Äntligen morgon on Mix Megapol.