3D MP3 Sound Recorder is a sound recording application that allows you to create digital files from any audio that can be played through your computer's sound card, regardless of the source. These files may be saved in WAV or MP3 format. Files are created on the fly, in real time, with no temporary files. The program also includes its own player for immediate validation of recorded files. 3D MP3 Sound Recorder implements the standard features of many available sound recorders but incorporates one extremely useful feature that sets it apart: its Track Splitter technology allows you to record audio streams from CD or Internet Radio that are split into separate WAV/MP3 files automatically. It supports time-stamped file names, dynamically adjusted threshold level, and multisession scheduled recording is available. You can define hot keys for every operation, so you can perform your tasks even without using a mouse. It also enables schedule on day of the week and cross midnight.

Version 3.6.6.5 may include unspecified updates, enhancements, or bug fixes.