I built Alternate Realities — cinematic worlds that branch every time you choose

I kept running into the same thing with AI video: you write a prompt, you get a clip, and then it's over. One ending, no way in.

Alternate Realities is the opposite. Start from a prompt, photo, or short video. Point at something in the frame — or write what happens next — and it continues as real video from exactly there. The final frame becomes the next scene, which keeps the world visually continuous.

Everything is private by default. If you make a world public, anyone can walk your path or take a different one.

Honest notes:

• Generation costs real money. Top-ups start at $10; a new ten-second branch is 50¢. Replays of paths you've already made are free.
• Character continuity across long paths is good, not perfect. Still working on it.

Try a public world without signing in:
https://alternaterealities.lol/world/pip-and-the-star-letter-a2b21418

Site: https://alternaterealities.lol
Also launching on Product Hunt tomorrow (Tue): https://www.producthunt.com/products/alternate-realities?launch=alternate-realities

Would love feedback on whether the branching mechanic is clear in the first 30 seconds.