Advertising is somewhat restricted, however, as traditionally no movie studios or competitors of official Academy Award sponsors may advertise during the telecast.
ˈædvɚtˌaɪzɪŋ ɪz sˈʌmwʌt ɹᵻstɹˈɪktᵻd, haʊˈɛvɚ, æz tɹɐdˈɪʃənəli nˈoʊ mˈuːvi stˈuːdɪˌoʊz ɔːɹ kəmpˈɛɾɪɾɚz ʌv əfˈɪʃəl ɐkˈædəmi ɐwˈɔːɹd spˈɑːnsɚz mˈeɪ ˈædvɚtˌaɪz dˈʊɹɹɪŋ ðə tˈɛlᵻkˌæst.