Tag
#compliance
Speaker Diarization Privacy Tradeoffs: When Labels Become Identifiers
I've seen diarization labels re-identify speakers in HIPAA calls. Here's when speaker IDs become PHI, and when to disable diarization in your transcription pipeline.
Speech-to-Text for Incident Response Recordings: Chain of Custody Without Public APIs
I've sat on IR bridges where war-room audio got dropped into a public Whisper API for searchable notes. That habit breaks chain of custody. Here's the private transcription pattern I use when recordings may become evidence.
Zero-Retention Transcription APIs: What 'No Training' Actually Guarantees
No training is not zero retention. I break down OpenAI, Deepgram, and AssemblyAI retention defaults, then the DPA language and retrieve-after-N-minutes test I require before production audio leaves the VPC.
PII Redaction in Speech-to-Text: What Works in Production Pipelines
I've wired PII redaction into call and agent transcription stacks. Transcript NER alone is not enough. Here's the production stack that holds up under audit.
Speaker Diarization APIs: Identifying Who Said What Without Sacrificing Privacy
I've integrated diarization into meeting bots and voice agents for three years. Vendor docs tout accuracy, but here's what happens to the voiceprints your API call creates.
How to Reduce Transcription Costs at Scale: 7 Strategies That Actually Work
I've tested 7 cost-reduction strategies for transcription APIs. Fixed pricing alone saves 60-90% at scale — here's the math and how to implement each one.
End-to-End Encrypted Transcription: How It Works and Why It Matters
I've tested every privacy approach for transcription — end-to-end encryption is the only one that genuinely protects your data end-to-end.
Secure Transcription for Law Firms: Protecting Attorney-Client Privilege with Private APIs
I've deployed private transcription for seven law firms. Here's what attorney-client privilege actually requires from your transcription vendor.
Data Residency for Speech-to-Text: Where Your Audio Actually Goes
Data residency for speech-to-text: where does your audio actually go? I've traced transcription pipelines across AWS, Google Cloud, and Azure to find out.
The Hidden Costs of Speech-to-Text APIs: What Pricing Pages Don't Tell You
I've audited dozens of transcription invoices. Per-minute pricing hides 15-45% in rounding, add-ons, and streaming premiums. Here's the real math.
Speech-to-Text for Financial Compliance: Meeting MiFID II and SOX Recording Requirements
I've built transcription pipelines for three financial firms. Here's the exact architecture that passed MiFID II and SOX audit with zero findings.
Call Center Transcription API: How to Choose for Security, Scale, and Compliance
I've tested transcription APIs for 500-agent call centers. Here's what breaks at scale: PCI DSS, HIPAA, and hidden per-minute costs that hit $29K/month.
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