How to Calculate the ROI of Video Translation for Your Business
How do you know if video translation is worth the investment? Here's a framework for calculating ROI across different business models.
Is video translation worth the investment? The answer depends on your business model, your current international traffic, and your margins. Here's a framework for making the calculation — and some real-world numbers that might surprise you.
The ROI Framework
For any investment in translation, the ROI equation is: (Additional Revenue or Cost Savings) ÷ (Translation Cost) × 100%. Additional revenue comes from: more views/higher reach → more ad revenue or more product sales. Cost savings come from: reduced customer support costs, reduced training costs, reduced return rates on misunderstood products. Time to payback: translation is a one-time cost (mostly) with ongoing returns. A product video translated once keeps converting for years.
Numbers by Business Model
Creator (YouTube AdSense): if adding Spanish subtitles increases views by 20% and you earn £3 CPM, on a channel with 1M monthly views that's 200,000 additional views = £600/month extra revenue. Translation cost for 10 videos: £50-100. Payback: under 1 week. eCommerce: if your product page gets 1,000 monthly Spanish-speaking visitors who convert at 1% (vs 3% with Spanish subtitles), and your average order value is £50: that's 20 extra sales vs 10 = 10 additional orders × £50 = £500 extra revenue per month. Translation cost: one-time £30-50. Corporate training: replacing 2 instructor-led training days per year (£500/employee) with a translated video for 100 employees = £50,000 saved. Translation cost: £200-500. ROI: 100x+.
When Translation Doesn't Pay
Translation is a poor investment when: your content is hyper-local (local news, local events — no international demand), you have no current international traffic to confirm demand exists, your content updates so frequently that translations expire quickly, or your margins are too thin to justify the investment per unit. Start with data: use Google Analytics or YouTube Analytics to confirm you have international visitors in target languages before investing in translation. Let the data lead the decision.