Avid Media Composer
Professional video editing software long used in film and TV
Paid
Video Editor
Editors work with large bin structures, shared storage, and detailed timeline tools. Collaboration features let several editors work on one project. Newer versions add AI-based transcription and script search (PhraseFind and ScriptSync).
It is sold by subscription or as a perpetual license, and a free first version exists with limits. The interface has a longer learning curve than consumer editors.
Premiere Pro, DaVinci Resolve, and Final Cut Pro are alternatives. Media Composer suits film editors working on large productions.