The c4 tvweb has as premise:

Production of institutional videos, films, shorts, e-Learn, training videos, video lessons, safety videos, documentaries, TV commercials and programs, escape plans and motivational videos. Script development, logo insertion, computer graphics passage vignette, virtual scenery, presenter. Video conversion to any format.
We accompany your production of the script and interactive projects in new media: interactive floors and walls, interactive displays, large format projections. Live broadcast of events, lectures, shows, sports and others. We count on a complete equipment structure. Creation of access report layouts. Complete team for recording cameras. We have reporters, presenters, cameramen, audio operators, lighting, directors, producers and photography directors. We have a team of professionals in dubbing, voiceovers, translation into any language, and text transcription. Character Design, Electronic Mockups, Virtual Stage, Logo Animation, Vignettes Combining the experience of renowned professionals in the market with the boldness of young talents emerging in the areas of scriptwriting, directing, production, computer graphics, and editing, the production company has established and maintained a good work dynamic. Personalized service, creative solutions, strict compliance with deadlines, and agility without compromising the quality of the work. These are some of the commitments we have undertaken. And the result of this work is reflected in the solid portfolio of clients we have built.