Una
強い機械的な質感を持つ、高度に様式化された合成の日本語女性音声です。ピッチは平坦で一定しており、硬くロボットのような発音は、自然な人間の演技ではなく、機械的な音声であることを明確に示しています。
Una — defoko utau voice
強い機械的な質感を持つ、高度に様式化された合成の日本語女性音声です。ピッチは平坦で一定しており、硬くロボットのような発音は、自然な人間の演技ではなく、機械的な音声であることを明確に示しています。
Prompt: 強い機械的な質感を持つ、高度に様式化された合成の日本語女性音声です。ピッチは平坦で一定しており、硬くロボットのような発音は、自然な人間の演技ではなく、機械的な音声であることを明確に示しています。
Script: ふとした瞬間に感じる季節の移ろいは心をとても穏やかにしてくれます。静かな昼下がりに、ゆっくりと流れる雲を眺める時間は格別ですね。こうした何気ない日常の美しさをこれからも大切にしていきたいです。
Discover more voices
Explore BreezeCreator Voice LibraryCreate with Defoko Utau Voice
Bring your words to life with Defoko Utau Voice. Add your script, shape the delivery with enhanced instructions, and create natural, expressive speech in seconds.

Add your script
Type or paste your text into Creator. From short clips to longer stories, start with anything you want to bring to life.
Direct the performance
Describe the tone, emotion, pacing, and delivery you want. Use Enhance to turn your direction into a richer, more detailed instruction for better results.
Generate your audio
Turn your script into natural, expressive speech in seconds, then download the audio and use it in your content.
More than AI voices
Explore a global voice library built for real creative work—with expressive voices, multilingual support, performance control, and commercial-ready options.
10,000+ voices
Find the right voice for any story, style, or creative project.
50+ languages
Create for audiences around the world with voices across more than 50 languages.
Steerable performance
Direct tone, emotion, pacing, and delivery with natural-language instructions.
Commercial rights
Use generated audio in commercial projects according to your plan and our terms.
Similar to defoko utau voice
Frequently asked questions
What does Una sound like?
The sample has a female-presenting sound with steady, calm delivery and a distinctive, expressive texture.
Which language is the selected Una sample?
The selected preview is in Japanese. The page is written in English; its page language is independent of the saved voice language.
What can I use Una for?
Its steady, calm delivery is suited to stylized speech. Listen to the real sample before choosing it; this page does not promise untested effects or languages.
How is this voice related to Defoko / Utane Uta?
This saved synthetic voice is mapped to Defoko / Utane Uta from UTAU in the reviewed collection. The preview is generated speech, not an original programme or source recording; no official endorsement is claimed.






















