AAC to MIDI Converter

Select files for conversion or just drag and drop them to the upload area

How to convert AAC files to MIDI online?

Step 1.

Upload AAC-file

Click "Choose File" button to select a aac file on your computer. AAC file size can be up to 50 Mb.
Step 2.

Convert AAC to MIDI

Click "Convert" button to start conversion.
Step 3.

Download your MIDI

When the conversion process is complete, you can download the MIDI file.

Information about AAC and MIDI file formats

Name AAC MIDI
Full name AAC - Advanced Audio Coding Musical Instrument Digital Interface (MIDI)
File extension .aac .midi, .mid
MIME type audio/aac audio/mid, audio/midi, audio/x-mid, audio/x-midi
Developed by Bell Labs, Fraunhofer Institute etc. Unknown
Type of format Audio compression format
Description Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. Designed to be the successor of the MP3 format, AAC generally achieves better sound quality than MP3 at similar bit rates. AAC has been standardized by ISO and IEC, as part of the MPEG-2 and MPEG-4 specifications. A MIDI file does not contain any music, but instructions about music events and objects. The device interprets the commands in the MIDI file and reproduces the music-related events. The compact size of these files led to their widespread use in computers, mobile phone ringtones, webpage authoring and musical greeting cards.
Technical details AAC supports inclusion of 48 full-bandwidth audio channels in one stream plus 16 low frequency effects channels, up to 16 "coupling" or dialog channels, and up to 16 data streams. The quality for stereo is satisfactory to modest requirements at 96 kbit/s in joint stereo mode; however, hi-fi transparency demands data rates of at least 128 kbit/s.
File conversion AAC conversion MIDI conversion
Associated programs foobar2000, AIMP, DirectShow, QuickTime, VLC media player. Awave Studio, Audacity, Winamp
Wiki https://en.wikipedia.org/wiki/Advanced_Audio_Coding https://en.wikipedia.org/wiki/MIDI#Extensions