Published on October 16, 2025 for Marketing teams.
If you need to A/B test thumbnails Facebook videos into 25+ languages, this quick guide with inuno shows you the essentials to increase watch time.
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 in minutes. Small improvements add up over time.
The fastest way to A/B test thumbnails Facebook — increase watch time in minutes
