# Pika H3 Flex makes a retro sci-fi clip in seconds

> Original title: 9. Retro sci-fi, made with Pika H3 Flex in a few seconds. The rider took longer to suit up.

- Source: Pika
- Published: 2026-11-03T02:45:55.000Z
- Bad Influence: https://badinfluence.news/items/p99tx4yb9gamkgeeak7ex2m3t
- Original: https://x.com/pika_labs/status/2117448158473343266

## Summary

A creator used Pika H3 Flex to make a retro sci-fi video in a few seconds, with the rider's suit-up taking longer. In a related post, the creator says the model generates a 15-second 768p video in 7 seconds and exports up to five separate audio stems.

## Post

9. Retro sci-fi, made with Pika H3 Flex in a few seconds. The rider took longer to suit up.
https://x.com/0xbisc/status/2116025916816228459?a=EqwDaNUIllRAaYqVBlI&s=20

## Quoted post @0xbisc

> COSMIC RIDER ☄️
> 
> Got early access to Pika H3 Flex and made this.
> 
> The speed is pretty wild. It can generate a 15-second video at 768p in just 7 seconds. Your next clip could be ready before you even finish watching the last one.
> 
> It also lets you export up to 5 separate audio stems, so you can tweak the music, dialogue, sound effects, and ambience individually instead of having everything mixed together.
> 
> Prompt in the replies 👇

https://x.com/0xbisc/status/2116025916816228459