MIDIRenderer

MIDIRenderer, as the name suggests, is a simple-to-use software utility that helps you convert MIDI and karaoke files to the most commonly used audio formats, such as MP3, WAV, WMA, OGG, AMR, FLAC and APE.

Besides its main function, namely to act as a MIDI converter, the application supports several tools that can record and edit sounds directly from any musical instrument. Plus, it provides you with a beats per minute counter, that helps you get information about all your music collections stored on your computer or removable devices.

You do not need an expensive sound card in order to capture high-quality sounds, also you can forget about using the general MIDI set that Windows comes packed with. Using only the application's MIDI conversion function is enough to avoid the background noise produced by your sound card.

Before converting MIDI files, you can choose to preserve the quality of the original audio format or you can improve it by adjusting parameters, such as sample rate, bitrate and channel mode.

If you want to listen to MIDI files on your mobile phone, you can convert them to AMR format, but keep in mind that it is not advisable to increase the sampling frequency over 8000Hz because it decreases sound quality.

For FLAC and APE formats, besides being able to change the samplerate and channel mode, you can reduce or increase the file's size.

Other more advanced settings enable you to increase the file's output quality, select the encoder type and apply copyright watermarks.

Overall, MIDIRenderer is not just an average audio converter, because it can convert MIDI sequences to waveform without using the sound card, but only a high-quality synthesizer. It supports batch processing and multithreading for a faster conversion speed.