Song Scale Finder

Song Scale Finder is the ultimate music utility designed to accurately detect the musical key and scale of any audio file in seconds! Whether you are a music producer looking for the root key of a sample, a DJ preparing harmonic mixing sets, a singer finding your vocal pitch, or a guitarist figuring out chords, Song Scale Finder gives you instant, accurate results right on your device. Key Features: • Instant Key & Scale Detection: Accurately detects Major and Minor scales across all 24 musical keys (C Major, A Minor, F# Minor, etc.). • Advanced Audio Analysis: Uses harmonic pitch and frequency profiling (Krumhansl-Kessler algorithms) to deliver reliable detection. • Confidence Rating: See the detection confidence level (High, Moderate) for every analyzed track. • 100% Privacy & Local Processing: Audio files are decoded and analyzed locally on your device. Your songs and music files are never uploaded to any remote server. • Supports All Major Formats: Analyze MP3, WAV, M4A, FLAC, AAC, AIFF, and CAF files seamlessly. • Clean & Fast UI: Select any audio file from your device files or cloud storage with a single tap. Who is Song Scale Finder for? • DJs: Harmonically mix your tracks using accurate key signatures. • Music Producers & Beatmakers: Match samples, 808s, acapellas, and loops to the correct root key. • Singers & Vocalists: Quickly identify the pitch and scale of backing tracks and instrumental demos. • Guitarists, Pianists & Instrumentalists: Transcribe solos, identify song structures, and play along in the right key with ease. How It Works: 1. Tap "Select Audio" and pick any song or audio file from your device. 2. The smart frequency engine analyzes the audio's tonal harmonic structure. 3. Instantly view the detected Song Key, Scale, and Confidence rating! Supported Audio Codecs: MP3, WAV, M4A (AAC/ALAC), FLAC, AAC, AIFF, and CAF. Take your music production, mixing, and songwriting to the next level with Song Scale Finder!