Text To Speech Eric Ivona

The original "Ivona Text-to-Speech" APK (Android application package) still exists on mirror sites. You can install it on an old Android phone or an emulator like Bluestacks.

Steps:

Warning: This works on Android 8–10. On Android 12+, the app crashes due to deprecated libraries. text to speech eric ivona

The Eric voice from Ivona remains a competitive option for English TTS, delivering near‑state‑of‑the‑art naturalness while preserving low computational overhead. It excels in structured narration and assistive reading, with a modest gap in highly expressive dialog. For developers who require reliable, low‑latency synthesis under commercial licence constraints, Eric offers a solid trade‑off between quality and operational cost. Warning: This works on Android 8–10

Future work will explore fine‑tuning of Eric via the Ivona “Voice Customisation” service (currently in beta) and assess multilingual extensions (e.g., German “Klaus”) under identical experimental conditions. Cost : Free tier (1 million characters/month for


  • Cost: Free tier (1 million characters/month for 12 months), then ~$4 per 1 million characters.