Text Analysis — entry 004 of 15
Audexum
Audexum is a text-to-speech and speech-to-text REST API offering 43 voices across 33 languages for synthesis plus dictation in 25 languages, including Bulgarian. It's EU-hosted and GDPR-compliant, ships a genuine no-card free tier of 30,000 credits/month shared across TTS and STT, and returns audio as WAV, MP3, or OGG behind Bearer-key auth.
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreemiumA usable free tier exists, with paid plans for more volume.
FormatsJSON, WAV, MP3, OGGResponses can be requested as JSON or WAV or MP3 or OGG.
GreatAPIs Score
Score67
Authentication15/25API key required
Pricing17/20Freemium tier available
Docs0/20No docs or spec available
Formats15/15Supports 4 response formats
Freshness20/20Verified within 6 months
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<a href="https://greatapis.com/api/audexum/"><img src="https://greatapis.com/badge/audexum.svg" alt="Scored 67 on greatapis.com"></a>Auth quickstart
- Sign up with the provider to get an API key.
- Send it on every request as a header
Authorization: <key> - The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.