Hyperarticulation is a form of speech which helps overcome multimodal impediments to communication. However, it can degrade the performance of automatic speech recognition (ASR). Videoconferencing is in widespread use and is often supported by ASR for captioning and diarisation. Hence, there is a need to understand the nature of speech production in video-conferencing. We ask whether ’Zoom speech’ - characterised by increased pauses and formality - is hyperarticulation. We conduct a comparative study of in-person and Zoom conversational interactions. We find some but not all features of classic hyperarticulation in Zoom interactions. Consistent with hyperarticulation we find more pauses, longer vowels, and an increased F0. Changes to the articulation rate, F0 range and vowel space are not consistent with hyperarticulated speech. To the best of our knowledge, our work is the first to assess video-conferencing speech for the presence of hyperarticulation. We discuss whether videoconferencing merely disrupts interaction, or induces an atypical form of multimodal hyperarticulation.