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Steve Cain is one of less than 10 Board Certified and Court Qualified Experts in Audio and Videotape Analysis.




Case Law Citations
Admissibility Issues

Forensic References

Crime Laboratory
Expert Witness Testimony/Evidence Analysis
Criminal/Civil Litigation Throughout the United States and International
  • Videotape and audio enhancement
  • Videotape and audio authentication (i.e. detection of editing, falsification, or tampering with tape evidence)
  • Expert testimony throughout U.S. and overseas (federal and state court qualified throughout U.S.)
  • Over 30 years of proven forensic experience and effective court testimony
  • Over 400 trials/depositions where testimony provided (10,000 + cases and over 30,000 exhibits  examined)

Steve Cain has examined audio and video tapes for the U.S Department of Justice (includes The White House Senate Select Judiciary Committee: Clarence Thomas / Anita Hill. The Senate Investigation Sub-Committee: "ChinaGate" Investigation) , U.S. Attorneys Office , over 100 public defender offices, F.B.I., S.E.C., D.E.A., Customs, I.R.S., Secret Service, A.T.F., and over 1000 law firms in both criminal and civil cases in the U.S. and overseas.


About our company. . .


Forensic  Tape Analysis, Inc. offers a wide array of services including videotape enhancement, videotape authentication, still image enhancement, time-lapse videotape testing, recorder testing, audiotape authentication, audiotape enhancement, voice identification, and questioned document examination.

Our experts pride themselves on their long list of satisfied clients from almost every state in the U.S. and several countries overseas including Korea, The United Arab Emirates, Turkey, Argentina, Canada, South Africa, Italy, Saudi Arabia and Israel. Our company has a strong commitment to the research and development of new technologies and techniques that will aid us in achieving the best possible results. You can be assured when you retain our services that you will be forming a relationship with a well-respected company and an expert who will play an integral role in the outcome of your case.

Our very specialized services are not something that many are familiar with, so feel free to call us for a consultation. We will take the time to explain exactly which service will best benefit you and how it will affect your case specifically.


Forensic expert services provides tape tampering analysis of suspect videotapes.

Videotape enhancement of "noisy" images, dark images, time based correction, deblur, de-interlacing, de-multiplexing and/or other image enhancing effects.

Voice identification/elimination of suspect voices on a Videotape. 

Expert testimony throughout U.S. and overseas.

Board certified (ABRE).

See Video Clips with Examples


Secret Service

Crime Laboratory
Expert Witness Testimony/Evidence Analysis
Criminal/Civil Litigation Throughout the United States

Certified/Board of Directors:
American Board of Recorded Evidence
American College of Forensic Examiners
Association of Forensic Document Examiners


American College of Forensic Examiners

24 hour/day response available

American College of Forensic Examiners


Forensic Tape Analysis, Inc.


Phone: 1-262-348-1313
or 877-292-7514