SLC Bitrate Explorer: Complete Feature Overview

This video is a complete walkthrough of SLC Bitrate Explorer's seven tabs and what each one does. File Intelligence delivers MediaInfo-style data plus a thumbnail and a preset match score derived from encoding parameters in the file header, available for H.264 and HEVC. File Compare puts two or more encodes side by side, with a deltas-only toggle that strips everything down to the parameters that actually changed between runs. The Bitrate Chart reads anything FFmpeg can read (AVC, HEVC, VP9, AV1, even older codecs) and supports one-second, GOP, and frame-based views with multiple files in a single window. Frame Type shows I, P, and B frame placement, useful for verifying keyframe alignment for ABR packaging, with optional VMAF, PSNR, or SSIM overlays. The Metrics tab computes VMAF, PSNR, and SSIM in a single FFmpeg pass, with frame-level navigation, zoom and pan in the Frame Viewer, still capture from full or cropped regions, and a short lossless clip export that captures the reference, the encode, and the visual difference between them. BD-Rate requires four files per comparison and exports to Excel with separate tabs for each metric, or to a Markdown file for human-readable reports. Breakeven turns BD-Rate results into an economic model. It takes the actual BD-Rate percentages, your encoding cost per hour per codec, your CDN cost per gigabyte, and an audience bitrate distribution profile (general purpose, IPTV-centric where 92 percent of viewers consume the top rung, or mobile-centric), and calculates hours-to-breakeven, net savings at your projected viewing hours, and the VMAF delta each codec delivers under that distribution. SLC Bitrate Explorer runs on Mac (Intel and Apple Silicon) and Windows. The 14-day trial unlocks every feature. After the trial, File Intelligence, File Compare, the Bitrate Chart, and Frame Type stay active in perpetuity. Metrics, BD-Rate, Breakeven, and Frame Viewer playback unlock with a $109 purchase. Learn more and download at https://streaminglearningcenter.com/a... Table of contents 00:00 Overview: seven tabs and trial structure 00:23 File Intelligence: MediaInfo data, thumbnail, preset match 01:17 Hide defaults and adjusted-parameter view 01:40 File Compare: deltas-only and multi-file comparison 03:00 Bitrate Chart: multi-format, multi-file analysis 03:55 Frame Viewer integration with the bitrate chart 05:16 Frame Type: I, P, B frames and keyframe verification for ABR 05:41 Metrics: VMAF, PSNR, SSIM computation 06:30 Zoom, pan, and identifying low-quality frames 08:46 Saving stills, cropped stills, and lossless difference clips 10:39 BD-Rate: four-file comparisons and Excel and Markdown export 12:36 BD-Rate results: AV1, HEVC, and VP9 savings vs H.264 12:56 Breakeven: cost-per-GB, encoding cost, general-purpose profile 14:37 IPTV-centric distribution profile 15:38 VMAF quality delta under different distributions 16:29 Mobile-centric profile: lower bitrate, higher quality gain 17:27 Trial, paid features, and pricing Learn more and download at https://streaminglearningcenter.com/a...