Your video.
Your audience.
See what engages them
before you post.
Upload your video and test it with real verified audiences. See exactly where viewers engage, lose attention, and what they focus on — frame by frame.
From upload to insight in minutes.
No complicated setup. No focus group delays. Real audience data, fast.
START VIDEO TEST →drop-off
& re-engagement
trend
Your viewers watch your video and OTIS captures their emotions and attention in real-time, frame by frame. You see exactly where people check out — and where they snap back in.
Joy. Interest. Surprise. Engagement. Boredom. All measured simultaneously, second by second, while they watch.
TEST MY VIDEO NOWyour video
before you post
Compare two versions side-by-side with real verified viewers. Avoid posting videos that lose followers, reduce engagement, and waste ad spend.
Know which video performs better before you spend money promoting it. The audience tells you — not your gut.
START A SPLIT TESTviewer engagement
Instant engagement reports. Export behavioral markers directly into your editing timeline.
Built for creators.
Trusted by agencies.
Anyone who makes video and wants to know if it works before they post it.
Know your video works
before you post it.
Upload. Test with real audiences. See the emotion data. Edit the winner. Post with confidence.