Turn audio into structured data.
Extract reliable, structured outputs from meetings, interviews, calls, and more — using our Studio or API.
Two ways to use VoiceServant
Use the interface that fits your workflow — or both.
VoiceServant Studio
Web-based interface
Upload audio, define templates, export structured data.
- Visual template builder
- Bulk uploads
- XLSX & CSV export
VoiceServant API
Programmatic access
Send audio files, receive structured JSON via API or webhooks.
- JSON output
- Async jobs
- Webhooks
See what you can extract
From meetings to interviews, our AI understands your audio
Meeting Notes
Speaker, Timestamp, Topic, Action Items
| Field | Extracted Value |
|---|---|
| Invoice # | INV-2024-0847 |
| Date | 2024-01-15 |
| Vendor | Acme Corp |
| Subtotal | $1,044.00 |
| Tax | $83.52 |
| Total | $1,127.52 |
Interview Summary
Question, Answer, Sentiment, Key Themes
| Date | Description | Amount | Balance |
|---|---|---|---|
| 2024-01-03 | Payroll Deposit | +$4,250.00 | $6,250.00 |
| 2024-01-05 | AWS Services | -$147.32 | $6,102.68 |
| 2024-01-08 | Coffee Shop | -$12.50 | $6,090.18 |
| 2024-01-12 | Client Payment | +$2,500.00 | $8,590.18 |
Customer Call
Date, Duration, Issue, Resolution, Follow-up
| Field | Value |
|---|---|
| Party A | TechFlow Inc. |
| Party B | DataStream LLC |
| Start Date | 2024-02-01 |
| End Date | 2026-01-31 |
| Term Length | 24 months |
| Key Terms | SaaS License, Priority Support, 99.9% SLA |
How it works
Create a template
Define the columns and structure you need.
Upload audio
Upload via Studio or send via API.
Get structured outputs
Download spreadsheets or receive JSON.
Use cases
Meetings
Meeting notes, action items, decisions
Interviews
Research interviews, transcripts, summaries
Customer Calls
Support calls, sales calls, coaching
Dictation
Medical dictation, field notes, voice memos
Structure, not just text
Traditional transcription just produces a wall of text. VoiceServant understands your audio and extracts meaningful, structured data ready for your systems.
- Structured extraction with custom schema mapping
- Batch processing for multiple audio files
- Excel, CSV & JSON export in one click
- Secure processing with no data training by default
Your data stays yours
Enterprise-grade security
- Audio files processed securely and encrypted
- We don"t train on your data by default
- GDPR-compliant data handling
- Files deleted after processing (optional retention)
API Documentation
Integrate VoiceServant into your systems with our REST API. Sign in to generate API keys and configure webhooks.
Built with security in mind
Ready to automate your audio workflow?
Start transcribing and extracting structured data from your audio files in minutes. No credit card required.
Try it free