Japanese speech with room for nuance.

From Japanese text to a usable read

Enter Japanese sentences directly, select Japanese or automatic language detection, and describe how the words should feel. Punctuation and natural sentence boundaries help the model understand pauses. For names or specialist terms, try a shorter sentence first and listen before processing the rest of the script.

The studio is designed for iterative work. A small change to pace or direction is often more useful than rewriting the entire prompt.

Useful for learning and creative work

Japanese text-to-speech can support listening practice, vocabulary review, draft narration, character exploration, travel phrases, accessibility checks, and localization review. It is a creative aid, not a replacement for a professional narrator when legal, medical, safety-critical, or broadcast accuracy is required.

• Kana, kanji, and mixed Japanese text
• Japanese interface available at /ja/
• MP3 for convenient sharing and WAV for editing
• Up to 500 characters per generation

Tips for more natural Japanese

Use ordinary punctuation, avoid very long unbroken sentences, and include enough context in the direction. If a line needs a respectful customer-service tone, a lively character voice, or restrained documentary delivery, say so plainly. Save successful combinations as presets so future reads begin from a known sound.