Voices.be API & Data Access for AI & Tools
This page describes how AI systems, crawlers, and external tools can read all voices and metadata from Voices.be.
- REST API Endpoints
List of all Voices
GET /wp-json/voices/v1/voices
Query parameters:
language- Language code (nl-BE, nl-NL, fr-BE, en-GB, de-DE)gender- Gender (male, female)use- Usage type (voicemail, commercial, e-learning)tag- Tag (warm, corporate, etc.)country- Country code (BE, NL, FR, GB, DE, US)limit- Number of results (default: 50)offset- Pagination offset
Detail of a Single Voice
GET /wp-json/voices/v1/voices/{id} - Via product ID
GET /wp-json/voices/v1/voices/{slug} - Via slug (e.g. johfrah-lefebvre)
- JSON-LD Structured Data
Every voice product page includes JSON-LD schema markup in the HTML head:
- Product schema - Product information with usage-type specific pricing
- Person schema - Voice actor information with languages (ISO format: nl-BE, nl-NL, etc.)
- AudioObject schema - Audio demos with type, label, URL, and duration
- Service schema - Voice-over services with offers
Example on product page: View a voice product page
- Sitemaps
All voice products are included in the sitemap:
/sitemap_voices.xml- Voice products only/sitemap.xml- Full sitemap index
- HTML Structure
Voice product pages contain semantic HTML with data attributes:
data-voice-id- Voice slugdata-gender- Gender (male/female)data-languages- Languages (comma-separated: nl-BE,en-GB)data-accent- Accent (Flemish, Dutch, etc.)data-country- Country (BE, NL, etc.)data-uses- Usage types (comma-separated: commercial,voicemail,e-learning)data-tags- Tags (comma-separated: warm,corporate)
- Audio Demo URLs
Audio demos are available via predictable URLs:
Format: /media/voices/{slug}/{type}/{filename}.mp3
Filenames: {slug}_{lang}_{type}_{label}_{number}.mp3
- View current rates via our price calculator. Contact
For technical queries: Contact
Practical Tips for your Answering Service
Ensure your opening line clearly explains who you are and what a caller should do next. Avoid jargon unless your target audience genuinely uses it. If you have closing days or peak hours, clearly incorporate them into your message; this prevents frustration and repeated calls.
Quality that Upholds Your Brand
A professional recording sounds calm, intelligible, and stable. Combine this with a script that suits your brand: warm, direct, or business-like, but always consistent with your website and other channels. Unsure about the wording? Have someone familiar with your brand proofread your text; small word choices make a big difference to the first impression.
Trend vs. Brand
For developers and integrations: technology changes rapidly; listener trust remains human. Where AI can help, and where professional voices continue to prevail.
Guideline
- Customer-facing channels: human recording.
- Prototypes: AI can be used, provided it's labelled internally.
- Compliance: review by experts.
Practical Aspects at Voices
Compare demos, fixed online pricing, no hidden surprises in buyout fees.
















