The present invention relates to a system and method of acquisition, registration and multimedia management. The multimedia system of the present invention comprises a data acquisition module (A), like multimedia glasses, for multimedia data acquisition, a computerized module (B), comprising a data processing unit for controlling the functions, recording, storing, managing and/or sharing, transmitting and/or streaming multimedia data acquired multimedia data, and at least one connection module (C) to connect the multimedia data acquisition module to the computerized module. Optionally, the system may further comprise a multimedia data processing module (D) and an additional connection module (C) to connect to a computerized module (B) and/or to peripheral devices (P). In a further aspect of the present invention, it is described a multimedia data processing module (D), comprising a unit for data processing, storing, recording, processing, editing and management of multimedia, as well as a multimedia data library (ML). The present invention lays in the area of multimedia devices and is useful to be applied in areas where there is a need to record activities of manual detailing, in a professional or recreational scope.