Auris
SOUND INTELLIGENCE SYSTEM  ·  MODEL AI-1
FFT · MFCC · K-S KEY · ONSET FLUX · CHROMA
Rev. 3
Pwr
Sig
Rdy
AURIS  ·  SPECTRAL DISPLAY
READY
LOAD, LINK, OR RECORD AUDIO
← SELECT INPUT SOURCE
KEY DETECTED
TEMPO
TIME SIG
MODE
INSTRUMENTS
ANALYSIS CONFIDENCE
Input Source — File
Load Signal
Load Audio
Drag a file here or click to browse. All analysis runs in the browser — your audio never leaves your device.
MP3
WAV
FLAC
OGG
M4A
Input Source — SoundCloud
Connect SoundCloud
OAuth 2.1 · Tokens stored in HttpOnly cookies · No data stored server-side
Input Source — Microphone
0:00
Press to start recording
Input Level
Max 30 seconds · Hold near speaker for best results
Initialising…
Key
Tempo
BPM
Time Sig
01 Chord Progressions
Identified Progressions
Claude AI
02 Instruments
03 Summary