This MIDI to WAV converter offers powerful performance for processing MIDI files of all sizes, from simple compositions to extremely large projects with up to 500 million notes in the 32-bit version and effectively unlimited capacity in the 64-bit version. Designed around the reliable BASSMIDI libraries, it provides accurate playback and conversion using a variety of soundfonts, ensuring high-quality audio output for your MIDI tracks.

The converter supports batch processing, allowing you to convert multiple MIDI files efficiently without manual intervention. It includes a MIDI playback function, although sound effects are disabled during playback to focus on pure MIDI data handling. Compatibility with common soundfont formats such as SF1, SF2, and SFZ is built in, along with the ability to load multiple soundfonts simultaneously to customize the sound palette to your needs.

Additional features include support for VST effects to extend sound shaping possibilities and integration of the Vorbis codec for flexible audio compression, with FLAC support planned for the near future. This tool is ideal for musicians and producers looking for a straightforward yet robust method to convert and manage their MIDI files with quality soundfont rendering and efficient workflow.