Most presentations are judged by their content, design, or delivery. But occasionally, the true test lies in something deeper: can every person in the room understand you?
When I recently presented to an Arabic-speaking audience, I decided to treat the language barrier not as an obstacle, but as a design challenge. What followed was a surprisingly elegant, fully hybrid workflow that blended Microsoft PowerPoint, Apple’s accessibility features, AI translation, and two smartphones into a single, frictionless experience.
This is the story of how that system came together — and why it worked.
Designing the Foundation: A Presentation Built for Two Languages
The process began in familiar territory: Microsoft PowerPoint. I created the full English deck and then wrote detailed speaker notes for every slide. These notes would become the backbone of the entire multilingual experience.
But instead of relying on human interpreters or last‑minute translation, I took a different route: I fed the speaker notes into an AI translator to generate a clean, modern Arabic script. This gave me a precise, consistent version of my narration — something that human interpreters often struggle to maintain across long presentations.
Turning Text Into Voice: A DIY Arabic Narration Studio
With the Arabic script ready, I moved to my MacBook.
I pasted the Arabic text into TextEdit.
I enabled Spoken Content, Apple’s built‑in text‑to‑speech feature.
I opened QuickTime Player and started a new audio recording.
Then, with a simple
Option + Esc, the Mac began reading the Arabic script aloud.
The result? A clear, natural-sounding Arabic narration — recorded in one continuous flow.
Once exported, I inserted the audio file into PowerPoint and set it to Play Across Slides. Suddenly, my English presentation had a synchronized Arabic voiceover, ready to guide the audience through every idea.
Creating a Live Translation Loop: English ↔ Arabic in Real Time
The real magic happened during the Q&A.
On the right side of my MacBook, I placed my iPhone running Apple Translate. On the left, my Android phone running Google Translate.
This created a two-way translation loop:
When the audience asked questions in Arabic, Apple Translate instantly converted them into English for me.
When I responded in English, Google Translate spoke my answer aloud in Arabic.
I simply paused after each English sentence and let the phone “speak” on my behalf. The audience heard their language. I heard mine. And the conversation flowed without a single moment of confusion.
The Outcome: A Room Without Language Barriers
What could have been a fragmented, awkward multilingual session became a smooth, inclusive experience. Every participant — regardless of language — felt heard, understood, and respected.
The setup was simple. The tools were everyday devices. But the impact was profound.
This experience reminded me that technology, when orchestrated thoughtfully, can dissolve barriers that once felt immovable. It can turn a multilingual challenge into a moment of connection. And it can empower a presenter to speak confidently, knowing that every voice in the room can follow along.
~Mohan Krishnamurthy
