Kineo

Free AI Mystery Shorts Generator

Turn any unsolved case or eerie mystery into a binge-worthy YouTube Short usually in 3–7 minutes. The AI writes the script, voices it, adds captions and footage — fully faceless.

Script • Voiceover • Captions • Footage • Ready in a few minutes · 25 free credits — every engine unlocked, no card

Generate a free Mystery & Unsolved Fast video →

Your idea is carried into signup so the first Fast video can start without a card.

How it works

1
Pick an idea

Type any mystery & unsolved topic — or use one of the ready-made viral ideas below.

2
AI builds the video

The script, voiceover, on-screen captions and footage are generated automatically.

3
Download & post

Get a vertical 9:16 MP4 in a few minutes, ready for YouTube Shorts, TikTok or Reels.

Viral Mystery & Unsolved ideas to start with

The disappearance nobody solved in 70 yearsMake it →The signal from space scientists still can’t explainMake it →The island the government bans humans fromMake it →The photo that was never supposed to existMake it →The town that vanished overnightMake it →

Start free — 25 Creator credits for Mystery & Unsolved Shorts

Start free — every engine unlocked, including Kling 3. Make 1 AI film free, watermarked. Upgrade any time to download them clean. Starter is $7/month when you want clean exports.

Start free →

Want to see finished scripts first? Read free Mystery & Unsolved Shorts scripts →