Published on January 16, 2026 for Course creators.
If you need to A/B test thumbnails YouTube Shorts videos into 25+ languages, this quick guide with inuno shows you the essentials to reach more viewers.
Why multilingual content?
Reach global audiences, boost SEO, and unlock more engagement.
Quick steps
1) Prepare clear titles & descriptions.
2) Use a reliable translator (local or cloud).
3) Keep brand terms consistent.
Tip: Start the easy way. Small improvements add up over time.
From local to global: YouTube Shorts with A/B test thumbnails in 25+ languages