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Translate a PowerPoint deck

Copyright © 2026GotoAI Inc.Based on the goose project

Verification environment

The steps on this page were verified in the following environment.

  • Kari: version 0.5.0 Beta
  • AI provider: standalone OumiGo (version 0.3.0)
  • GPU: A40
  • LLM: Google Gemma 4 31B IT (quantized by Google, Hugging Face repository: google/gemma-4-31B-it-qat-w4a16-ct)

With Kari you can translate a PowerPoint deck on your machine into another language. The PPTX format is supported.

Check the input​

  • In Kari's Explorer, open the folder that holds the file, then click the file to display its contents.
    The PPTX used in this example is the training material for young employees and university students (「若年層向け（若手社員・大学生向け）」), PPTX version (training_young2023.pptx), from the downloads page (「資料ダウンロード」) of the Ministry of Health, Labour and Welfare's Ikumen Project website. Here it is saved in the Files folder.
    URL: https://ikumen-project.mhlw.go.jp/library/training/

Instruct the AI​

  • Create a new chat session and instruct the AI as follows. The prompt below is an English rendering of the Japanese prompt shown in the screenshot.
Prompt for the AI
Translate this PPTX file into English and save it as the file "Files/training_young2023_en.pptx".

Asking the AI to translate the PPTX file

Screenshot shown in the original Japanese.

Check the AI's output​

  • The AI saves the translated file in the local folder. Open the file and review the result.

Reviewing the translated PPTX file

Screenshot shown in the original Japanese.

caution

The quality and formatting of the translation vary with the LLM used.

References​

The steps on this page use the following public material for illustration. The translated file produced by the AI is a derived work generated by GotoAI as an example of Kari's operation; it was not created or published by the Ministry of Health, Labour and Welfare.

  • Material: Ikumen Project training material for in-house training, "For young people (young employees and university students)" (「若年層向け（若手社員・大学生向け）」), PPTX version, file training_young2023.pptx
  • Provider: Downloads page of the Ministry of Health, Labour and Welfare's Ikumen Project (a site operated as a commissioned project of the Ministry's Employment Environment and Equal Employment Bureau)
  • URL: https://ikumen-project.mhlw.go.jp/library/training/
  • Accessed: September 8, 2026
  • Terms of use: The page states that the material may be freely used and distributed (「ご自由に活用・配布頂けます。」). The source is also stated in line with the Ministry's copyright page (https://www.mhlw.go.jp/chosakuken/index.html, Public Data License version 1.0). Source: Ikumen Project, Ministry of Health, Labour and Welfare (URL above).
Disclaimer
  • The external information quoted on this site is provided to illustrate examples of using Kari. This site does not guarantee the accuracy or currency of that information. Quoted sources may be changed or removed without notice.
  • The AI output shown on this site was actually obtained in the stated verification environment. However, this site does not guarantee the accuracy or usefulness of that output. AI output varies with the LLM used, its settings, and from one run to the next.
  • Before using AI output in your work, always check it against the original material and make your own judgement, at your own responsibility.
  • Screenshots were taken with the version of Kari current at the time of writing. The display may differ in your version.
  • The organizations quoted have no affiliation with, and do not endorse, this site or Kari.
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