Forensic Audio & Video Services
Clarification, Analysis and Presentation
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Plus mobile phone data extraction services.

Professional Forensic Video Analysis

Professional Forensic Video Analysis
"MVP is your one stop source for professional, accurate, rapid, confidential, in-depth analysis, enhancement and clarification of your audio, video or mobile phone forensic needs. We have the experience and expertise to perform expert analysis on most recordings whether stored in a cell phone or on tape, CD, DVD, Flash Drive, Hard Drive, etc., while retaining the integrity of the original source materials. We can download and format mobile phone data into a easily usable report. Additionally, we offer expert witness trial services."
Forensic Services
MVP takes pride in its quick turnaround time and maintenance of chain of custody. Our services are aimed to provide you with precise, error-free user friendly evidence. Expert testimony and courtroom present as need be.
Request a free estimate for our forensic video services.
Call (626) 573-4495

About Us

Mattern's Video Productions, Inc. (MVP) started as a video production company in 1978 and evolved into forensics. MVP has exclusively dealt in forensic audio and video services since 1991. In 2008 MVP added forensic mobile (cell) phone services to its arsenal. We clean up distorted analog or digital video and audio making them more intelligible and courtroom ready, for clients in Los Angeles, Orange County, Riverside, San Bernardino, California, United States or International.

A partial list of our forensic clients: L.A. County: Public Defenders, Alternate Public Defenders, Sheriff’s department, L.A. P.D, Federal Public Defenders, San Bernardino County Public Defenders, Orange County Public Defenders, Riverside County Public Defenders. Private Investigators, Security companies. Private law firms and attorneys, public at large. attorneys, district attorney’s offices, private investigation, police and sheriffs’ departments, city, state and federal government agencies, businesses, insurance companies, corporations, news media.

I am listed as an expert on The Superior Court of California, County of Los Angeles panel of Experts.

The vast majority of forensic audio and video cases do not require testimony; our reports usually stand on their own. If a court appearance is required we will oblige. Travel and per diem is additional if outside our local area of Los Angeles County, California.

Finished product will meet your requirements and can be provided on video DVD (authored into chapters as need be) (highest playback quality), CD, DVD, Flash Drive, hard drive, CD Audio Files, wma, wmv, mov, AVI, quick Time, MP3, MP4, JPEG, still prints, etc.
A Word From Our Owner
Payment Options

We accept checks and purchase orders with approved credit. Cash, PACE Management with signed and stamped court appointment order and with the appropriate court forms completed. Also accepted are authorization and voucher from the office of the Federal Public Defender Office.
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