Special effect information generation method, and special effect playing control method and device

The invention provides a special effect information generation method and a special effect playing control method and device. The method comprises the following steps: acquiring a virtual model, and generating at least one posture file of the virtual model; wherein the posture file comprises posture control data for controlling the virtual model to execute the target posture; generating at least one track file of the virtual model; the track file comprises movement control data for controlling the virtual model to move along the target track; determining the virtual model, the at least one posture file, the at least one track file and a preset control parameter as special effect information of the target special effect; the control parameters are used for controlling the execution duration and the execution sequence of the at least one posture file and the at least one track file. In the mode, the posture and the track of the virtual model are controlled through different files, the parameters such as the pla