Text-to-speech for education teams
Convert text, PDFs, and DOCX files into natural-sounding audio. Built for learning, accessibility, research, and multilingual support.
What NaturalTTS does
Turn written content into clear, usable audio
NaturalTTS helps schools, universities, and researchers convert written materials into natural speech. Paste text or upload documents, select a language and voice, and generate downloadable MP3 audio in seconds.
Text and document to speech
Paste any text or upload PDF and DOCX files , NaturalTTS extracts the content automatically.
20 languages, natural voices
Choose from 20 supported languages and expressive synthetic voices powered by OpenAI TTS.
Download and reuse anywhere
Preview, save to history, and export as standard MP3. Works on any device or LMS.
How it works
Three steps to audio
Add your content
Paste text or upload a PDF or DOCX file. NaturalTTS extracts the text automatically.
Choose language & voice
Select from 20 languages and pick the voice that matches your audience.
Generate and export
Preview, save to history, and download your MP3 in one click.
Who it's for
Built for the way education teams work
Educators
Create audio versions of readings, notes, and course content for students.
Universities
Evaluate with a team, get admin visibility, and structured onboarding.
Accessibility teams
Support alternative access to written materials for students and staff.
Researchers
Listen to papers, drafts, and long-form content more efficiently.
Multilingual learners
Use language and voice options to support diverse reading and listening needs.
L&D teams
Create audio training materials and course content at scale.
Core features
Everything you need, nothing you don't
Natural TTS
Six expressive voices powered by OpenAI , warm and clear.
PDF & DOCX
Upload documents and convert extracted text to audio instantly.
20 languages
Full language and voice selection per conversion.
MP3 export
Download audio as a standard MP3, no lock-in.
Saved history
All your conversions saved and searchable in one place.
Shared workspace
Collaborate as a team during EDU Pilot or on a team plan.
EDU Pilot & TeamAdmin analytics
Usage charts, member activity, top languages , all in one view.
EDU Pilot & TeamQuota enforcement
Server-side checks on every generation. No surprise overages.
Plans
Start free, evaluate with your team
Free Trial
For individual evaluation
- 7 days
- 5,000 characters
- 1 seat
- PDF / DOCX upload
- MP3 export
- Saved history
EDU Pilot
For verified schools & universities
- 21 days
- 50,000 characters
- 3 seats
- Shared workspace
- Admin analytics
- Onboarding support
- Optional demo call
Paid Plans
For ongoing use by individuals and teams
- Monthly character allowance
- Shared workspace options
- Advanced admin analytics
- Institution custom pricing
Designed for responsible use
NaturalTTS is intended for lawful educational, accessibility, research, and professional use. It may not be used to impersonate real individuals or create misleading voice content presented as authentic human speech.
For teams
A product teams can actually evaluate and adopt
NaturalTTS includes evaluation workflows designed for academic teams. Contact us from inside the dashboard, track requests, and continue conversations without leaving the product.
- In-dashboard support inbox
- EDU Pilot onboarding & demo calls
- Shared workspace for team evaluation
- Admin visibility into usage and adoption
Question about EDU Pilot seats
ResolvedPDF upload not working
Awaiting replyRequest usage report
OpenFAQ
Frequently asked questions
Ready to evaluate NaturalTTS?
Start with an individual Free Trial or request an EDU Pilot for your school or university. No credit card required.