Chord ai vs chords·lol

Chord ai is a mobile app that recognizes chords and beats in songs, helping listeners follow music or learn to play it. Songs can be loaded from YouTube, SoundCloud, audio files, or a device microphone. The app detects chords, tracks beats and downbeats, displays tempo and song structure, and infers a song's key; it also shows guitar, piano, and ukulele chord diagrams. Microphone input can identify chords in real time. The maker describes on-device deep learning, with audio files and microphone input analyzed on the phone. The free plan provides basic features with unlimited free use. Chord ai Pro adds recognition of more than 700 chords, voicing and position suggestions, unlimited saved songs, PDF transcription export, score editing, and WAV export of bass, drums, vocals, and other stems. Other Pro tools include pitch shifting, alternate tunings, smart capo suggestions, and processing audio or video up to one hour at once. Pro costs $9 a month or $69 a year, with prices depending on App Store country. The app is available on Android and iOS, and the maker does not provide API access to its technology.

chords·lol is a free browser platform for learning and referencing chords, scales, keys, progressions, and music theory. Its index contains 360 chords across 30 qualities and twelve roots, with notes, intervals, keys, and playable diagrams for guitar, piano, ukulele, bass, mandolin, and banjo. The learning library lists 107 scales, 30 keys, 30 progressions, and 26 theory guides. Nine browser tools include chord and scale finders, a transposer, ear training, a progression generator, and a metronome. The site provides 19 printable PDF charts covering chords, scales, and keys. Tools require no account or signup; the maker says there are no email gates or paywalls. Chord and scale data, audio, and PDFs may be downloaded for personal, classroom, and non-commercial use. Privacy information describes anonymous Vercel Analytics and PostHog usage data, Do Not Track support, no data sales, and no third-party advertising scripts. Terms provide no warranty of accuracy or fitness for a particular purpose.