Currently, this technique often uses stationary images similar to slides, but in the near future video presentations for television will include live action as well as stationary and animated material. Dry runs of presentations are often videotaped. Presenters rehearse a presentation, review it on tape, critique elements such as substance, voice modulation, posture, body language, jargon, and use of visual materials, then make changes accordingly. Agencies often distribute videotapes over a large geographic area and in more than one language. They frequently clarify a complex process to supplement an oral presentation.
Videos also update the community on construction staging plans and mitigation proposals.
Costs of producing videotapes vary. Simple videos produced in-house are inexpensive but may not be successful in reaching the target audience with the right message. An amateurish production may alienate people from an agency's approach or goals, because its unprofessional quality reflects on the caliber of the project itself. A more professional production is expensive initially but more cost-effective in the long run. Reproduction of tapes is relatively cheap.