Reach Global Buyers With Multilingual Demos
Translate demos into multiple languages, including AI narration, to engage global audiences without rebuilding each demo.
Before you start
Open the demo you want to translate in Supademo and click AI Command in the bottom-right corner. If the demo has an English voiceover, note which voice it uses so the translations can match it.
Prefer Claude or ChatGPT? Connect the Supademo MCP and use the same prompts there.
How it works
Open your demo in Supademo and click AI Command in the bottom right. The first prompt adds French and Spanish translations inside the same demo and keeps the product names you list in English. Share the demo with a language parameter on the link, such as ?lang=French, and a French viewer gets the French version. The second prompt translates the narration using the same AI voice as the English version and flags terms worth a native-speaker review. Translation covers the guidance and narration, not the words inside your product screenshots.
Run it
2 steps. The video stays beside them as you scroll.
Chapters
- 1Step 1 of 2
Translate the Demo
Paste this prompt, with your product names filled in:
Prompt Add French and Spanish translations to this demo. Keep them in the same demo. Keep these names in English: [your product names]. Include the chapter, hotspot, button, and narration text.
AI Command adds both languages to the same demo rather than making copies. To share a version, add a language parameter to the end of the demo link, such as ?lang=French. A French viewer who opens that link gets the French version.
- 2Step 2 of 2
Translate the Narration
Then, for the voiceover, send:
Prompt Generate French and Spanish voiceovers for this demo using [your voice], the same voice as the English narration. Flag any terminology that should get a native-speaker review.
AI Command generates the narration in both languages and lists terms worth checking. Have a native speaker review those before you share the links.
What Your Customers Get
- The same demo in their own language, from one link
- Translated chapter, hotspot, button and narration text
- Narration in the same voice as the English version
The words inside your product screenshots stay as they were recorded.
Tips
- List the product and feature names that should stay in English
- Ask it to flag terminology that needs a native-speaker review
- Start with one customer language, see how it goes, then add more
- Listen to a sample of each translated narration before you share the links
Watch out for
- Expecting the text inside your product screenshots to change: only the guidance and narration are translated
- Sharing the plain link: add the language parameter, such as ?lang=French, so viewers open their version
Try it on your next demo, starting with one customer language. You keep one demo to maintain while customers follow along in the language they understand best.