Man 'raped, filmed' by four others in Qld

Four young Brisbane men are alleged to have raped another man and posted a video of the assault on social media.

Three 19-year-olds and a 21-year-old were charged over the Australia Day incident on Friday night after their alleged victim came forward, police say.

All four are due to face court later this month on rape charges, and two of them are facing additional charges relating to the filming and posting of the alleged assault.