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Know exactly what’s in
your audio

Deep AI-powered analysis in seconds. Quality scores, signal metrics,
noise classification, transcription, and compliance reports.

Drop your file here, or browse

WAV, MP3, FLAC, OGG, AAC, M4A, AIFF, OPUS, WebM, WMA, AMR · Up to 1 GB

Analysis Mode:
Common requirements for AI training data

Powered by 13 analysis engines

Signal processing, neural networks, and spectral analysis working in parallel.

Quality Score

Weighted 0-100 score across 9 components, graded A+ through F.

NISQA MOS

Industry-standard Mean Opinion Score (1-5) with noisiness, coloration, discontinuity, and loudness sub-scores.

Transcription

First 30 seconds transcribed with timestamped segments and word count.

Noise Classification

Identifies hum, broadband, impulse, tonal, and rumble noise with spectral profiles.

Reverb & Echo

RT60 estimation, C50 clarity index, echo detection, and environment classification.

Emotion & Tone

Prosody-based tone analysis with valence-arousal dimensions and visual mapping.

Language Detection

99 languages with confidence scores. Powered by Whisper neural models.

Signal Analysis

SNR, peak amplitude, RMS, dynamic range, clipping, silence, and DC offset.

Compliance Profiles

Test against 6 industry compliance profiles for AI data, crowd platforms, telephony, and broadcast.

How it works

1

Upload

Drop any audio file. 12 formats supported, up to 1 GB.

2

Analyze

13 analyzers run in parallel: signal, NISQA MOS, noise, reverb, emotion, transcription, and more.

3

Report

Get a detailed breakdown with scores, compliance checks, and charts.