The present invention discloses an interactive control method and device for voice and video communications. The method includes: acquiring user action data inputted by a user in a preset manner, in which the preset manner includes a voice manner and/or a gesture manner; determining whether the user action data includes preset trigger information; and when the user behavior data comprises the preset trigger information, determining an operation instruction corresponding to the preset trigger information in a preset operation instruction set, and performing an event corresponding to the operation instruction.