Onki-AI発音練習、英語音読、日英翻訳日記作成アプリ

Content rating
Everyone
100+
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Content rating
Everyone
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About this app

English study app Onki/Onki. You can easily create daily reading aloud memorization English materials.
[Voice input/recording]
Record your favorite scenes from foreign dramas and English anime. Transcription.
Completed learning materials for memorizing English using letters and sounds.

There is also a translation function from Japanese to English, so before the English presentation,
It can be used to prepare English notes in Japanese.

While recording online English conversation lessons and watching the transcription,
We also recommend that you review and study useful vocabulary, phrases, and grammar.

[Camera input/OCR]
Take a photo of an English textbook and immediately read it out loud with a native voice.
It can be used as a daily listening material to develop your English ear/English brain.

【others】
You can incorporate listening, shadowing, dictation, and pronunciation practice into your daily English study. Equipped with a Japanese-English translation function, you can also create scripts for English presentations.
Resolves the lack of English expressions. Easily create memorized English sentences by reading aloud with Onki. Record and transcribe foreign dramas. AI pronunciation practice is possible. Photograph the English textbook and listen to the audio. with translation
Updated on
Jul 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

最新のAndroidに対応しました。
動作の安定性を向上しています。
Content rating
Everyone
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App support

About the developer
E COMMUNICATION. INC.
katsu.narita@ecominc.co.jp
6, ICHIBANCHO SAGAMIYAHONSHABLDG.7F. CHIYODA-KU, 東京都 102-0082 Japan
+81 50-5532-3069