RM2000 Tape Recorder is a macOS-exclusive audio sampling application launched in 2025 by developer Marcelo Exc, designed to capture internal system audio and organize sound clips with an intuitive tagging system. Inspired by tools like PureRef and the Emacs Denote package, RM2000 simplifies audio collection for musicians, podcasters, and data hoarders, eliminating the need for complex audio routing tools like Soundflower. With a one-time purchase model priced at $6.99 during its launch sale, it offers a lifetime license and a free trial, making it accessible for creative professionals.