Sensifai Forensic Acoustics/Diarization

Courtroom Audio Cleaner & Legal Transcription

Eliminate 60Hz HVAC mains hum, dampen gallery echo, and unmask muffled witness testimony in under 3.9 seconds with forensic AI. Built for attorneys, court stenographers, and forensic examiners.

Clarity Lift
+17.4 dB
SNR improvement
Speech Score
94% SII
Intelligibility
Latency P90
< 3.2s
Next.js Edge
Launch Forensics Studio
Courtroom Audio Forensic Studio Banner
Chain of Custody SHA-256 Verified
Municipal Courtroom Acoustic Reconstruction
48kHz 24-bit Lossless Acoustic Pipeline

Legal Case Presets

Test real courtroom acoustic scenarios and verify forensic noise reduction.

Click to load simulation data

Forensics Studio

Interactive dual waveform player, acoustic filter chain, and diarized legal transcript.

CURRENT FILE
case_24_8819_witness_examination.wav
Enhanced Lossless WAV48kHz · PESQ 4.05
00:08 / 5s
SNR 20.5 dB
Acoustic Filter Configuration

Forensic Acoustic Scorecard

CONFIDENCE 93%
Raw SNR
4.5 dB
Poor clarity
Cleaned SNR
20.5 dB
+16 dB lift
PESQ Score
4.05 / 5.0
ITU-T P.862 Standard
Intelligibility
93%
Grade A (High)
Chain of Custody SHA-256 HashTamper-Evident Digest
59cd00a13d818db303f179855f2e12cb95af7c033ea8e4e51b7fd50ff1c66b1a

Courtroom Transcript

6 utterances
Judge00:00:01

"Court is now in session. Counsel, you may proceed with the examination of the witness."

Confidence: 96%
Prosecutor00:00:04

"Thank you, Your Honor. Dr. Thorne, state your full name and occupation for the record."

Confidence: 95%
Witness00:00:08

"My name is Dr. Aris Thorne. I am a forensic acoustics examiner with the state crime laboratory."

Confidence: 93%
Defense Counsel00:00:13

"Objection, Your Honor. The foundation of this audio chain of custody has not yet been established."

Confidence: 92%
Judge00:00:17

"Overruled. The digital forensic hash verifies evidentiary authenticity. Witness may answer."

Confidence: 97%
Witness00:00:22

"The surveillance microphone captured acoustic anomalies consistent with mechanical HVAC vibration, not human interference."

Confidence: 91%
Forensic Advisory Disclaimer
For preliminary legal research, transcription assistance, and acoustic forensic enhancement only. Not a certified substitute for official court stenographers or authorized judicial court reporters.

Evidence Locker

Recent courtroom acoustic analyses and verified cryptographic chains of custody.

Sensifai Legal Vault Synced
Case RecordingAcoustic EnvironmentClarity ImprovementConfidenceEvidence HashAction
case_24_8819_witness_examination.wav
Municipal Courtroom / Wood Paneled Gallery+16 dB93%59cd00a13d818db3...
officer_bodycam_unit42_traffic_stop.mp4
Municipal Courtroom / Wood Paneled Gallery+16.8 dB91%63bd958d68ea8f0b...
chambers_settlement_settled_matter.m4a
Municipal Courtroom / Wood Paneled Gallery+18.9 dB92%fbc3dfdc14b08a70...

Developer & Marketplace API

Integrate CourtAudio Cleaner directly into court management and case management platforms.

Gatekeeper Rate Limit: 800 req/min
POST/api/courtaudio-cleaner/analyze

Multipart file upload for audio/video enhancement and legal transcription.

POST/api/courtaudio-cleaner/analyze-url

Analyze remote audio/video by URL stream or public legal repository.

POST/api/courtaudio-cleaner/batch

Batch processing of multiple hearing audio files (up to 50 items).

GET/api/health

Coolify platform healthcheck endpoint returning 200 JSON.

Sample cURL Request
curl -X POST https://courtaudio-cleaner.sensifai.com/api/courtaudio-cleaner/analyze \
  -H "X-API-Key: smp_live_your_sensifai_key" \
  -F "file=@case_witness_hearing.wav" \
  -F "lang=en"
Response returns structured JSON with PESQ score, SNR improvement, diarized transcript, and cryptographic SHA-256 evidence hash.