This paper presents a tool, one component of the Teleworkbench

system, for analyzing experiments in multi-robotics. The proposed

tool combines the video taken by a web cam monitoring the field

where the experiment runs and some computer generated visual objects

representing important events and information as well as robots’

behavior into one interactive video based on MPEG-4 standard. Visualization

and data summarization enables the developer to quickly grasp

a situation, whereas the possibility of scrolling through the video and

selectively activating information helps him analyzing interesting events

in depth. Because of the MPEG-4 standard used for the output video,

the analysis process can be done in a wide range of platforms. This trait

is beneficial for education and research cooperation purposes.