increase session duration on YouTube Shorts: titles, captions, and dubs that convert

2025-12-24

Published on December 24, 2025 for Marketing teams.

If you need to A/B test thumbnails YouTube Shorts videos into 25+ languages, this quick guide with inuno shows you the essentials to increase session duration.

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.

Choose your monthly plan

⭐ Starter

For small channels. Translate titles and descriptions.

Up to 300k characters

€5/month*

Subscribe now

*Monthly character allowance across all projects and YouTube accounts. Fair use applies. Price reflects a one-year subscription.

🚀 Growth

For growing creators. More volume, same simplicity.

Up to 800k characters

€10/month*

Subscribe now

*Monthly character allowance across all projects and YouTube accounts. Fair use applies. Price reflects a one-year subscription.

🏆 Pro

For pros and teams. High volume and priority lane.

Up to 2M characters

€20/month*

Subscribe now

*Monthly character allowance across all projects and YouTube accounts. Fair use applies. Price reflects a one-year subscription.

How many videos can I translate?

Example: 300k characters lets you translate about 50 videos if each video has a 600-character title + description package and you translate it into 10 languages.

What customers say

“We localized 30+ videos in an afternoon. Organic views went up within a week.”

“Finally a simple workflow for multilingual metadata. Our CTR improved in new regions.”

“Zero hassle: paste the video+text, pick languages, done. Huge time saver for our team.”