ResponsiveVoice language voices
Esperanta tekst-al-parolo
ResponsiveVoice supports Esperanto text to speech for web pages, learning experiences and apps where users benefit from spoken content.
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Available voices
Esperanto voices for websites and apps
Use a friendly ResponsiveVoice voice name such as Esperanto Male, or select by BCP-47 language code with { lang: 'eo' }. The browser SDK uses native speech where it fits and falls back to ResponsiveVoice server audio when a closer voice is needed.
| Voice name | Language code | How to select it |
|---|---|---|
| Esperanto Male | eo | Use by exact name, pattern, or language query. |
One-line browser setup
Add Esperanto speech with JavaScript
<script src="https://cdn.responsivevoice.org/sdk/latest/responsivevoice.js"></script>
<script>
responsiveVoice.init({ apiKey: 'YOUR_API_KEY' });
responsiveVoice.speak("Aldonu Esperantan tekst-al-parolan funkcion al via retejo aŭ aplikaĵo.", "Esperanto Male");
</script>For a first demo you can initialize without an API key and use the device voice. Register and verify your website domain to unlock the full voice catalog. For backend audio generation, use the REST API with your API key and secret.
The listening experience
Give Esperanto readers a page they can hear
The ResponsiveVoice web player can narrate article content with paragraph-level highlighting, click-to-jump reading, speed controls, and a sticky mini-player after the controls scroll away. Set the player voice to Esperanto Male for a page-level Esperanto listening experience.
- Paragraph highlighting
- Voice override per page
- 0.5x to 3x speed cycle
- Skip non-readable elements
Use cases
Where Esperanto text to speech helps
Accessibility
Let visitors listen to page content, instructions and support flows when reading is difficult or inconvenient.
Learning
Support language learning, pronunciation practice and e-learning narration with a voice selected for this page.
Apps and product UX
Speak confirmations, alerts, onboarding steps and generated content from the browser or your backend.
FAQ
Esperanto text to speech questions
Which Esperanto voice should I use?
Start with Esperanto Male. If your app needs another tone or gender, test the other listed ResponsiveVoice voices and choose the one that best matches your audience.
Can I use Esperanto text to speech in a browser?
Yes. Use the ResponsiveVoice browser library from npm or the CDN. The browser can use native speech and ResponsiveVoice fallback audio depending on the selected voice and platform.
Can I generate Esperanto audio on a server?
Yes. Use the ResponsiveVoice REST API or API client with an API key and API secret. Keep the secret server-side only.
