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Audio intelligence insights

Technical deep-dives on transcription APIs, call center AI, and building with audio data.

VoxParse Pro vs Lite plan comparison
Plans & Pricing

VoxParse Pro vs Lite: Which Plan Fits Your Workflow?

Compare Pro ($0.39/hr) and Lite ($0.15/hr) side by side. See what each includes, when to use which, and how to switch between them per request.

May 2, 2026 · 8 min read Read →
Automate call center QA with transcription API
Guide

How to Automate Call Center QA with a Transcription API

Stop sampling 3% of calls. Build 100% automated QA scoring using speaker diarization, sentiment analysis, and compliance detection.

April 27, 2026 · 10 min read Read →
HIPAA and PCI compliant transcription API
Compliance

HIPAA and PCI Compliant Transcription: What Your API Must Do

A 7-point compliance checklist for evaluating transcription APIs. Covers PII redaction, encrypted storage, retention policies, and audit trails.

April 27, 2026 · 9 min read Read →
Build meeting note-taker with Python and VoxParse
Tutorial

Build an Automated Meeting Note-Taker with Python and VoxParse

Step-by-step tutorial: transcribe meetings with speaker labels and generate AI summaries with action items in under 50 lines of Python.

April 27, 2026 · 8 min read Read →
Call center transcription API
Guide

The Complete Guide to Call Center Transcription APIs in 2026

Compare the top transcription APIs for call center audio. Pricing, accuracy, latency benchmarks, and what to look for when choosing a provider for production workloads.

April 19, 2026 · 12 min read Read →
Verbatim vs polished transcription
Feature Guide

Verbatim vs. Polished Transcription: Choosing the Right Mode

Listen to a real call center recording and compare two AI transcription modes side-by-side. See what verbatim preserves that polished cleans up, and when to use each.

April 17, 2026 · 5 min read Read →
PII redaction for call transcripts
Compliance

PII Redaction for Call Transcripts: Protect Customer Data with One Parameter

See how redact_pii=true automatically masks names, phone numbers, emails, and card data in your transcripts. Side-by-side before/after with real audio.

April 16, 2026 · 5 min read Read →
Transcription API pricing comparison
Pricing

Pro $0.39/hr / Lite $0.15/hr — Full-Feature Transcription Without Extra Costs

Feature-by-feature cost breakdown of VoxParse vs AssemblyAI vs Deepgram. See exactly what competitors charge as add-ons that VoxParse includes for free.

April 14, 2026 · 6 min read Read →
Translate call transcripts to 50+ languages
New Feature

Translate Call Transcripts to 50+ Languages with One API Call

Upload English audio, get both the original transcript and a full translation in the same response. No separate API, no extra cost. Side-by-side demo with real audio.

April 23, 2026 · 5 min read Read →
Financial data extraction from call transcripts
Unique Feature

Financial Data Extraction: Pull Payments, Balances, and Card Types from Every Call

No other transcription API automatically extracts payment amounts, recurring charges, and card types. VoxParse does it on every call, for free.

April 21, 2026 · 5 min read Read →

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