One of the most frequent verbal expressions that people use when interacting with each other in French is tu vois ‘you see’ ( Cappeau, 2004). Drawing on interactional linguistics and multimodal analysis, we examine the interactional functioning of this verbal expression when occurring in turn-final position. Previous studies on tu vois ‘you see’ in this position document only its use for marking the end of an utterance or for turn-yielding. The following aspects have thus far remained unexplored: The interactional environment in which the construction occurs, how it is connected to the speaker’s embodied conduct, the way in which it contributes to mobilizing a response from the recipient, as well as the nature of this response. Our paper addresses these issues and shows that turn-final tu vois ‘you see’ is systematically produced with a final rising intonation and coupled with the speaker’s gaze directed to the recipient. This multimodal practice is recurrently deployed in turns conveying the speaker’s emotional stance, in turns performing a dispreferred action, like disagreeing, and in turns claiming insufficient knowledge. The response that is invited using this multimodal practice is distinctly tailored to each of these actions: an affiliative response, an aligning response, and a response addressing the prior speaker’s claim of insufficient knowledge from the recipient’s own point of view. By presenting an in-depth study of the action sequences in which tu vois ‘you see’ is employed, as well as of its multimodal packaging, this contribution highlights the prospective, i.e., response-mobilizing potential of this interactional resource and shows that its use entails sequential implications even when it accompanies actions that project only weakly a response from the recipient.