Viral Video Predictor
Predict a video's viral potential before you post: AI analysis of hook, retention, shareability and trend fit.
Provide at least a URL OR a hook/caption.
Virality is not random: the same few signals show up in almost every breakout video. This free viral video predictor analyzes those signals before you post: a hook that stops the scroll within 1-3 seconds, pacing that sustains watch time to the end, a reason to share or save, and alignment with what is currently trending in the niche. It returns a 0-100 prediction with the weak points ranked by impact.
The same engine also works retroactively: paste a video that already went viral (yours or a competitor's) to reverse engineer which of the 4 factors drove it. Combined with the account audit tab, you can spot which of a creator's last 30 posts were true viral outliers and what they had in common.
Can AI really predict if a video will go viral?+
AI cannot guarantee virality, but it can reliably detect the absence of viral preconditions: a weak hook, retention killers, no share trigger. Videos that fail those checks almost never break out, so fixing them before posting is high-leverage.
What signals does the predictor analyze?+
Four factors: hook strength in the first 1-3 seconds, expected retention and completion, shareability (send-to-a-friend and save triggers), and trend fit within the video's niche.
How early can a viral video be detected after posting?+
Most breakout videos show abnormal engagement velocity in the first 2-6 hours: views and shares growing much faster than the account's baseline. That early-outlier detection at niche scale is what Viral Manager automates every 6 hours.
Can I use it on an idea instead of a finished video?+
Yes. Paste the planned hook and caption; the predictor scores the concept and suggests a stronger hook if needed.
Is the viral video predictor free?+
Yes, free and no signup, for both TikTok and Instagram Reels.