DeepPiano
Officials claim it is the world's first piano application integrated with a large language model. Based on the self-developed "Tianlai" large model, it offers six major functions: AI sheet music search, practice accompaniment, error detection, score transcription, automatic page turning and audio tuning, targeting piano learners and teachers.
Updated: 2026-10-26
What is DeepPiano?
DeepPiano is an AI piano application developed by Zhiqu Technology. Officially, it is hailed as the world's first piano application integrated with a large language model. Built on the self-developed "Tianlai" large model in the piano field, this model has undergone in-depth training on a million-level private music database and is claimed by the official to have a profound understanding of piano music. It integrates the entire piano learning process, including sheet music search, accompaniment practice, score transcription, page turning, and tuning, into a single application. The team is co-founded by Tsinghua University alumni and experts from the Central Conservatory of Music, boasting not only technological expertise but also a background in the music industry.
Who is it for?
- Piano students who are learning and need real-time error correction and practice companion feedback instead of waiting for the next lesson to identify issues.
- Piano teachers can use error detection as a teaching aid to let studentsintuitively see their own mistakes.
- Music lovers who need to transcribe the melodies they hear into sheet music.
- Music producers and performers who need studio features such as audio tuning, score extraction, and automatic page turning.
- Users who can't remember the title of a piece and want to find the sheet music corresponding to a certain melody but don't know where to start.
Key features
6AI Sheet Music Search
Play a snippet of a melody, and the AI can match the target sheet music in a million-song library. Pianists who can't remember the title can find the piece by playing a few notes.
AI Practice Partner
Provides real-time performance feedback during piano practice. The official states that it offers professional AI practice services, acting as an online piano practice supervisor at all times.
AI Error Detection
Detects mistakes in performance. User reviews on the official website state that even minor performance errors can be identified, allowing students to see their mistakes in real time, which is beneficial for self-study and teaching.
AI Score Transcription
It intelligently transcribes sheet music from audio, eliminating the tedious work of manual transcription and ear-listening, making it highly practical when you want to play pieces without existing sheet music.
AI Smart Page Turning
Automatically turns pages during performance, freeing your hands and making practice and performance more smooth.
AI Audio Tuning
Tune the piano via audio. User reviews on the official website state that you no longer need to perform cumbersome tuning, making the whole process precise and effortless.
How to use DeepPiano
- 1First, download the app from the official website and start your experience with low-threshold features like searching for sheet music by playing a melody, to experience its music understanding capability.
- 2For daily piano practice, it is recommended to keep the error detection turned on at all times, record the mistakes made in each practice session, and make targeted improvements to the weak sections.
- 3Teachers can ask students to practice independently with the AI accompaniment first, then focus on common issues during classes to improve the utilization rate of class hours.
- 4It is recommended to manually proofread the score extraction results against the original piece before official use, especially for performances or release scenarios.
- 5The official states that the Tianlai large model 1.0 is still under learning, and its functions and effects may continue to change with version updates.
- 6The product is operated by Zhiqu Technology. The official website provides a sheet music library and a community entry. If you encounter any problems, you can join the official group for communication.
Traffic & popularity
Data month Sep 2026
DeepPiano receives about 641 visits per month and ranks #25,876,592 worldwide.
Monthly visits
12 monthsTraffic sources
- Direct29.9%
- Search28.1%
- Referrals12.5%
- Display ads8.9%
- Social6.9%
- Other13.8%
Top countries
- United States95.3%
- Philippines4.7%
Estimated from third-party traffic data.
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