Klangio

What Klangio does

Klangio revolutionizes music notation with AI-powered transcription tools that convert any audio, whether from live recordings or MP3 uploads, into accurate sheet music and MIDI within seconds. From solo vocals to complex multi-instrument pieces, their intuitive apps like Piano2Notes and Transcription Studio empower musicians of all levels to analyze, edit, and share their music with ease. By bridging the gap between sound and notation, Klangio unlocks new creative possibilities and transforms the way music is learned, composed, and produced. They offer a comprehensive API for developers to integrate cutting-edge audio processing into their applications, including music transcription, source separation, beat tracking, strum recognition, and chord recognition. Klangio is dedicated to advancing Music Information Retrieval (MIR) research, focusing on automatic music transcription and related areas.

Products

• Klangio Transcription StudioKlangio’s most powerful music transcription app, combining features of Piano2Notes, Guitar2Tabs, and other tools to turn full songs into multi-instrument sheet music, MusicXML, MIDI, and TABs. Available in browser and as a plugin for Digital Audio Workstations.
• Piano2NotesAn instrument-specific transcription app to turn piano music into notes.
• Guitar2TabsAn instrument-specific transcription app to turn guitars and bass into TABs.
• Sing2NotesAn instrument-specific transcription app to turn singing into notes.
• Drum2NotesAn instrument-specific transcription app to turn drums into notes.
• Violin2NotesAn instrument-specific transcription app to turn string instruments into notes.
• Wind2NotesAn instrument-specific transcription app to turn brass and woodwinds into notes.
• Scan2NotesA tool to scan, play, and edit printed sheet music from paper or PDFs.
• Melody ScannerA tool to transform full songs into piano arrangements.
• Song SearchA tool for free song analysis and identifying chords.
• Klangio AI Music Analysis APIAn API for developers to integrate music transcription, source separation, beat tracking, strum recognition, and chord recognition into their applications.

Key capabilities

• AI-powered music transcription
• Convert audio to sheet music, TABs, MIDI, MusicXML, GP5
• Multi-instrument transcription
• Note detection for melody, chords, and rhythm
• Integrated Edit Mode for transcriptions
• Upload audio files (MP3), record performances, or use YouTube links
• Source separation (API)
• Beat tracking (API)
• Strum recognition (API)
• Chord recognition (API)
• Web and mobile access with personal songbook
• Active software development for continuous AI improvement

Use cases

• Turning YouTube videos into sheet music
• Detecting notes for lead sheets or music scores
• Composing and arranging music
• Importing MP3 into music notation software like MuseScore, Sibelius, and Finale
• Enhancing music production workflow with DAWs
• Creating teaching materials for music education
• Analyzing songs and identifying chords
• Digitizing and editing existing sheet music
• Professional music transcription services
• Integrating music analysis into third-party applications

AI approach

Klangio develops AI-powered music transcription tools that convert audio into sheet music, MIDI, and other formats. They leverage deep learning, machine learning, and signal processing, and actively conduct research in Music Information Retrieval (MIR) focusing on automatic music transcription, beat/downbeat detection, chord recognition, rhythm quantization, music signal processing, and source separation. They build their own proprietary AI models.

Tech named: Deep Learning, Machine Learning, Signal Processing, AI, neural networks, transformers

Industries served

• Software Development
• Music Education
• Music Production

What it says sets it apart

• Leading tools for AI music transcription
• Fast, precise, and multi-instrumental transcription
• State-of-the-art technology for unparalleled accuracy
• Time-saving for musicians and transcribers
• Accessible anytime, anywhere with device syncing
• Comprehensive API for developers
• Dedicated to advancing Music Information Retrieval (MIR) research
• Designed by musicians, for musicians