by Larry A. Compton
I know, a little marketing, but this is important. I also get zero for sharing it, as always.
You should definitely read this.
Release date: September 9. 2025
Click the hyper-linked headline below to be taken to the book's official site, where you'll find more info about the book, about Tim, as well as convenient links to purchase on a multitude of platforms.
Happy reading. Cheers, my friends. 😎
Lossless trimming is the ability to trim, cut or extract segments of audio & video without re-encoding the original multimedia streams, maintaining both the original frames/samples and their related metadata. It is a process as old as digital video itself, and one that can be extremely helpful when dealing with hundreds or thousands of hours of digital video evidence for a case.
Reduce file size, reduce duration and maintain the original frames & quality. Bonus, the process is even faster than traditional editing, as you don't have to wait for the video to be re-encoded!
Spatial (Intraframe) compression is applied to each video frame independently, treating each frame as a stand-alone image. This is the type of compression leveraged by high-end video production facilities as it provides superior picture quality and efficiencies in the editing process. Every frame is a key frame.
Magnet Forensics launched the evolution of DVR Examiner today, Magnet WITNESS. WITNESS includes all of the capabilities of DVR Examiner plus many new features, essentially creating a single solution to acquire, review, analyze and report on all of the video evidence from your case, regardless of source. Proprietary DCCTV systems and files, cloud CCTV sources such as Ring & Arlo, MP4 & AVI exports from other sources such as in-car and body worn systems.
Unlike DVR Examiner, WITNESS includes the ability to create sub-clips, create synchronized previews, convert proprietary DCCTV files and more. Learn more at https://www.magnetforensics.com/products/magnet-witness/
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