ThumbTank auto-generates 10 thumbnail + title combos, tests them live on your video, and automatically swaps in the top performer after 24 hours. No guessing. No manual work.
RAGE QUIT on the HARDEST level
I FINALLY beat the IMPOSSIBLE stage
My most satisfying gaming moment ever
Winner auto-swaps live in 10 hours · 7 more combos running
Every upload is a chance to grow. ThumbTank makes sure you're putting the right face on it.
Instead of betting everything on one thumbnail, run 10 variants simultaneously. Real impressions, real clicks, real viewers — not a focus group.
ThumbTank auto-generates the variants, schedules the test, monitors performance, and swaps in the winner. You just upload your video like normal.
Every video gets optimized. Small CTR gains compound across your entire back catalog. Streamers with 5K subs see results in the first week.
Link your YouTube account in 30 seconds. We only request the permissions we need — no posting, no account changes.
ThumbTank watches for new uploads. When you publish, it immediately spins up 10 thumbnail + title variations using your content.
YouTube serves different combos to real viewers over 24 hours. We track click-through rate for every variant in real-time.
After 24 hours, ThumbTank promotes the top-performing combo as your permanent thumbnail and title. No action needed.
Grab early access for $29 — one-time, no subscription. We're onboarding a small group of streamers now.
Get Early Access — $29