Abstract: Embodiments of the disclosure disclose a method and apparatus, and an electronic device for interaction. A specific embodiment of the method includes: generating a cross-group transmitting instruction based on an operation of a participant object in a multimedia meeting for a cross-group transmitting control, wherein the multimedia meeting comprises at least two meeting spaces, the cross-group transmitting instruction comprises an identification of a source participant object and an identification of a destination meeting space, wherein the source participant object is not in the destination meeting space; obtaining a multimedia stream of the source participant object in response to the cross-group transmitting instruction; and transmitting the multimedia stream of the source participant object to a participant object in the destination meeting space. Thereby, a new interaction mode can be provided.