Transcription - Translation & Localization Valff

Professional Audio/Video Transcription Services

Precision Transcription, Unlocking Vocal Insights

We deliver industrial-grade transcription solutions supporting 200+ languages and dialects. Through synergistic integration of ASR engines and certified linguists, we achieve 98.5%+ accuracy for mission-critical scenarios including legal proceedings, medical consultations, and enterprise meetings.

Our proprietary SmartTag system enables advanced processing with:

• Millisecond-accurate timestamps

• Speaker diarization

• Keyphrase extraction

Outputting SRT/VTT/TXT formats to build searchable audio databases.

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Multilingual Transcription

Timestamp Tagging

Speaker Identification

Sensitive Data Redaction

End-to-End Transcription Solutions

Enterprise-Grade Speech Processing

Comprehensive services for:

• Conference recordings

• Media subtitling

• Medical interviews

Core capabilities:

✓ Accent-adaptive speech recognition

✓ Domain-specific terminology management

✓ Structured XML/JSON outputs

✓ GDPR & HIPAA compliant security

Supported Audio Formats

Full Format Compatibility:

MP3/WAV/AAC + Lossless formats (FLAC/ALAC 24bit/96kHz)
Video Support: MP4/MOV/AVI with 8-channel isolation

Call Recording Enhancement: 15dB SNR improvement

Medical Accuracy Assurance

Three-Tier Verification:

1. Pre-trained Medical ASR (500k+ terms)
2. Physician-Led Validation
3. EHR Template Alignment

Achieves 99.2% drug name accuracy

Multi-Speaker Handling

Voiceprint Technology:

✓ 6-speaker separation
✓ Automatic speaker labeling
✓ Timestamped dialogue
✓ Optional speaker ID tagging

300% faster than manual processing

Industry Applications

Precision Across Sectors

Enterprise Implementations:

– Legal: 2,000+ hrs court audio processed with auto-citation linking (60% efficiency gain)

– Healthcare: 15k mins patient interviews structured for EHR integration

– Media: Frame-accurate (±0.1s) documentary subtitles with SRT+FX

Court Transcription Tech

Legal Speech Model:

✓ 8,000+ legal terms
✓ Role-based tagging (Judge/Plaintiff/Defendant)
✓ Real-time transcription (<2s latency)

✓ Compliance with court recording standards

Media Subtitling Innovation

AI-Assisted Workflow:

1. Auto-generated timecoded draft
2. Linguistic polishing
3. Multilingual sync-creation
4. Broadcast-ready EBU-STL files

70% faster turnaround

Client Testimonials

Trusted by Global Enterprises

Serving 500+ organizations with 98.7% accuracy SLA and 4-hour emergency turnaround:

Legal Firm Client

“Court transcript accuracy exceeded expectations, auto-citation saved 60% prep time”

Hospital Network

“99% medical term accuracy with seamless EHR integration”

Media Studio

“Documentary subtitling accelerated from 3 weeks to 5 days with frame accuracy”

Expert Insights

Your Questions Answered

Standard Workflow

5-Stage Quality Control:

1. Audio Enhancement (Noise Reduction/Channel Split)
2. AI Transcription (Draft Generation)
3. Human Proofreading (Terminology/Formatting)
4. Quality Audit (20% Random Sampling)
5. Secure Delivery (Encrypted Packages)

Turnaround: Audio Duration × 0.3 Hours

Data Security Protocols

Military-Grade Protection:

✓ AES-256 Encryption
✓ Physically Isolated Processing
✓ Automatic PII Redaction
✓ On-Prem Deployment Options

ISO 27001 Certified + NDA

Accented Speech Handling

Adaptive Speech Models:

1. Dialect Database (7 Language Families)
2. Custom Acoustic Training (1hr Sample Required)
3. Contextual Prediction Algorithms
4. Native Speaker Verification