Chord ai vs WIDI Recognition System
| Chord ai | WIDI Recognition System | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | |
| Paid from | $5.75/mo | |
| Platforms | Android, iOS | macOS, Windows |
| Free plan | Yes | No |
| Notation outputs | chord_charts | |
| Chord detection | Yes | Yes |
| Tablature output | No | |
| Maximum audio length | 60 min | |
| Supported platforms | iOS, Android | |
| Polyphonic transcription | Yes | |
| Notation export | Yes | |
| DAW plugin | No | |
| Audio input formats | Wave, MP3, CD Audio, WMA, AIFF | |
| Batch processing | Yes | |
| Output formats | MIDI | |
| MIDI export | Yes | |
| Platform | desktop |
Listed together in Best Audio-to-MIDI ConvertersBest Music Transcription Software