In a method of automatically processing cross-type communication for multiple connections with a single account, a user only needs a single account to receive multiple connection requests, thereby connecting and communicating with multiple parties. In addition, the method can perform cross-type switching operation between different types of communication. For example, the method helps a user switch from in a voice-type communication mode to in a video-type communication mode. Furthermore, the method can also automatically execute some processing procedures according to parameters preset by the user and the current communication state of the user to provide the user with the convenience of communication before setting up a communication connection or switching the communication connection.