The invention relates to the communication technology field, and to be specific, discloses a method and a device used for creating a conference group, conference-attending terminals, and a server. The method used for a first participating terminal comprises steps that an instruction of creating the conference group is received, and comprises a conference-attending distance threshold value aiming at the conference group; equipment identifications of all of the conference-attending terminals are acquired according to the instruction, and a distance between each of the second conference-attending terminals and the first conference-attending terminal is smaller than or equal to the conference-attending distance threshold value; a request of creating the conference group is transmitted to the server, and comprises a first conference-attending account corresponding to the first conference-attending terminal and the equipment identifications of all of the second conference-attending terminals, which are provided for the server to create the conference group. By adopting the above mentioned technical scheme, by aiming at a condition of gathering all of conferees in the same room for the conference, the conference group is created quickly, and at the same time, the accuracy of the creating of the conference group is improved.