Overview
Auphonic analyzes audio and video productions, then applies loudness normalization, intelligent leveling, noise and reverb reduction, filtering, speech recognition, encoding, metadata, and chapter handling. It supports single-track and multitrack productions for podcasts, interviews, broadcasts, and similar content. The service is available through a web interface, REST API, and command-line tool, with integrations for automated publishing and file workflows. Auphonic is a closed service; its official GitHub repository contains API examples rather than the processing engine. It can be used for repeatable podcast production pipelines.