Piano Companion is a music theory reference app for songwriters, producers, teachers, and students. Look up any of 1,500+ chords or 10,000+ scales instantly, build progressions, and explore harmony on iOS, Android, and Mac.


Whether you're stuck on a progression, blanking on a scale name, or just exploring — Piano Companion gives you the answer in seconds. Press the keys you know, and it tells you what you're playing.
Search by name or tap the keys you know. Piano Companion identifies what you're playing — even from a MIDI keyboard.
The Chord Progression Builder suggests chords that fit your key. Experiment with patterns, listen back, and find what sounds right.
See notes on the grand staff, fingering for both hands, intervals, degrees, and compatible scales — all in context, not abstract textbook diagrams.
The film follows Constance "Connie" Reid (played by Emma Corrin), a young woman whose life of privilege feels increasingly like a prison. After marrying the aristocrat Sir Clifford Chatterley (Matthew Duckett), her life takes a tragic turn when he returns from World War I paralyzed from the waist down.
O'Connell brings a perfect mix of "gruff charm" and tenderness to the role of the gamekeeper. Lady Chatterley--39-s Lover -2022- Hindi Dubbed -NEW
The 2022 adaptation of has quickly become one of the most talked-about romantic dramas on streaming platforms. Originally a controversial 1928 novel by D.H. Lawrence, this new version—directed by Laure de Clermont-Tonnerre—brings a fresh, modern perspective to a classic tale of desire, class, and liberation. The film follows Constance "Connie" Reid (played by
Duckett portrays the complexities of a man struggling with his new reality and the toxic social expectations of his time. The 2022 adaptation of has quickly become one
In a nod to film history, Richardson—who played Lady Chatterley in a 1993 adaptation—returns here as Clifford's dedicated nurse. Why Watch the Hindi Dubbed Version? Meet the Cast of 'Lady Chatterley's Lover' - Netflix Tudum
As Clifford becomes more emotionally distant and obsessed with maintaining his family's legacy, he even suggests that Connie find a "suitable" man to father an heir. Instead, Connie finds herself drawn to (Jack O’Connell), the estate’s rugged and reclusive gamekeeper. Their secret affair begins as a physical escape but soon evolves into a deep, soul-stirring connection that challenges the rigid class boundaries of post-war England. Key Cast and Characters
For Hindi-speaking audiences, the film's official release on Netflix India included a high-quality version, allowing more viewers to immerse themselves in the emotional and sensual journey of Connie Reid. Plot Summary: A Story of Awakening
Piano Companion is a music theory reference app that gives musicians instant access to 1,500+ chords with inversions, 10,000+ scales, a chord progression builder, reverse chord lookup, and an interactive circle of fifths. It is available on iOS, Android, and macOS, and supports 40+ languages. Whether you are a beginner learning your first chords or a professional songwriter sketching ideas, Piano Companion provides the answers you need in seconds.
Tap the piano keys you know on screen or connect a MIDI keyboard, and Piano Companion identifies every matching chord and scale in real time. This is especially useful when you hear a chord in a song but don't know its name — just play the notes and the app tells you what they form.
Piano Companion is free to download on iOS, Android, and macOS. The free version includes core chord and scale lookups. A Pro upgrade unlocks additional features including all chord inversions, the full scale library, the chord progression builder, and the circle of fifths tool.
Yes. Connect any MIDI keyboard to your device and Piano Companion will detect the notes you play, identifying chords and scales in real time. This works on iOS (via Camera Connection Kit or Bluetooth MIDI), Android (via USB OTG), and macOS (via USB or Bluetooth).
Piano Companion is available on iPhone, iPad, Android phones and tablets, and macOS. Your chord libraries sync across devices, so you can start on your phone and continue on your Mac.