Translate PowerPoint
Translate presentations without rebuilding a single slide
Upload a .pptx file. Ellon AI translates every text box, speaker note, chart label, and SmartArt caption into 200+ languages while preserving slide layouts, animations, and brand styling. The output opens in PowerPoint exactly as designed.
How it works
Step 1
Upload
Upload your PowerPoint presentation (.pptx). Any language, up to 50 MB.
Step 2
Translate
Select target languages. Ellon AI translates all text content — including text boxes, speaker notes, chart labels, and table cells — while preserving slide layouts.
Step 3
Download
Download the translated .pptx. Open it in PowerPoint — slide masters, animations, charts, and brand colours are intact.
What makes Ellon AI different
Slide layout preservation
Slide masters, placeholders, text boxes, tables, charts, SmartArt, and grouped objects retain their positions and sizing in the translated file.
200+ language pairs
Translate between any combination of languages. Speaker notes are translated alongside slide content for presenter convenience.
Fast — even large decks
A 40-slide deck translates in under two minutes. Upload files up to 50 MB without worrying about timeouts.
Confidential presentations
Strategy decks, board presentations, pitch materials — all processed with GDPR compliance, SOC 2 certification, and zero data retention.
Brand styling preserved
Fonts, colours, gradients, and theme definitions from the slide master are carried through to the translation. No brand-guideline violations.
Speaker notes included
Speaker notes are translated alongside slide content so presenters can deliver the deck in the target language without manual note translation.
Frequently asked questions
Are slide animations preserved?+
Yes. Slide transitions, entrance/exit animations, and motion paths are all preserved in the translated output.
Can I translate chart labels and data tables?+
Yes. Text within charts, SmartArt, tables, and grouped shapes is translated. Numerical data and chart values remain unchanged.
What about embedded fonts?+
Ellon AI preserves font references from the original file. If the translated text requires different Unicode coverage, the output uses the theme fallback fonts defined in the slide master.
Can I translate a .ppt file (legacy format)?+
Currently, only .pptx files are supported. Convert .ppt to .pptx in PowerPoint (File → Save As → .pptx) before uploading.
What is the maximum file size?+
The maximum file size for PowerPoint uploads is 50 MB. This accommodates most enterprise decks with embedded images and media.
Are speaker notes translated?+
Yes. Speaker notes are translated alongside slide content so the presenter can deliver in the target language without extra preparation.
Translate your first document in under 60 seconds
20 free pages. No credit card. No account setup required to test.