Voice Library
66 AI voices across 9 languages. 56 run on Kokoro-82M, the open-weight neural TTS model; the 10 Arabic voices run on the dedicated Supertonic Arabic engine — native-trained, not English voices reading transliterated text.
Language Comparison
| Language | Voices | Accents | Typical Use Case |
|---|---|---|---|
| 🇺🇸American English | 28 | General American | E-learning, narration, voice assistants |
| 🇬🇧British English | 10 | RP (Received Pronunciation) | Documentary, corporate, explainer video |
| 🇪🇸Spanish | 3 | Castilian / neutral Latin | News, podcasts, localization |
| 🇫🇷French | 1 | Parisian / Metropolitan | Brand, culture, education |
| 🇮🇳Hindi | 4 | Modern Standard Hindi | App localization, ed-tech, accessibility |
| 🇮🇹Italian | 2 | Standard Italian | Travel, lifestyle, marketing |
| 🇯🇵Japanese | 5 | Tokyo dialect | Anime, language learning, explainer |
| 🇧🇷Portuguese | 3 | Brazilian Portuguese | YouTube, ed-tech, IVR |
| 🇦🇪Arabic | 10 | Modern Standard Arabic | IVR, e-learning, Gulf-market content |
Click any language to hear sample voices on its dedicated page.
🇺🇸American English
Our largest voice set. Neutral General American accents suited to e-learning, audiobooks, YouTube narration, and conversational AI. Female and male options covering warm, authoritative, and upbeat tones.
🇬🇧British English
Crisp Received Pronunciation (RP) voices with a formal register. Ideal for documentary narration, corporate explainers, and any project where a polished UK accent elevates brand perception.
🇪🇸Spanish
Castilian Spanish voices that handle both Iberian and neutral Latin American delivery. Well-suited to news readouts, Spanish-language podcasts, and localized product walkthroughs.
🇫🇷French
A Metropolitan French voice (ff_siwis) with careful prosody on liaisons and elisions. Good for luxury brand ads, cultural content, and bilingual classroom materials.
🇮🇳Hindi
Modern Standard Hindi voices with natural Devanagari pronunciation. Suitable for regional app localization, ed-tech content, and accessibility features serving Indian audiences.
🇮🇹Italian
Standard Italian voices with expressive intonation. Works well for cooking content, travel videos, and Italian-market marketing material. Beta: Accent and prosody drift on longer passages.
🇯🇵Japanese
Tokyo-dialect Japanese voices with appropriate pitch accent handling. Use them for anime-style narration, Japanese-market explainers, and language-learning audio.
🇧🇷Portuguese
Brazilian Portuguese voices with warm, conversational delivery. Ideal for BR-market YouTube content, ed-tech, and customer-support IVR prompts.
🇦🇪Arabic
Modern Standard Arabic (MSA) voices on the dedicated Supertonic engine, with right-to-left input and Arabic number handling. Suited to Gulf-market product audio, e-learning, and IVR prompts; two voices (ar_m1, ar_f1) are on the free plan. Beta: A newer engine that has not yet passed our listening panel.