# Mountain Bike Downhill Action

> An ultra-photorealistic action prompt for a mountain bike downhill run featuring realistic physics and scenic forest environments.

- Type: single prompt
- Written for: [Seedance 2.5](https://orisu.ai/prompts/m/seedance-2.5)
- Category: [Video](https://orisu.ai/prompts/c/video)
- Tags: Reel, Story, Travel, Starter
- Published: 2026-09-07
- Page: https://orisu.ai/prompts/mountain-bike-downhill-trail

## Prompt

- Model: Seedance 2.5

```text
Ultra-photorealistic 30-second 16:9 mountain-bike action video. Same female rider, bike, clothing, trail, and daylight throughout. Show her starting on a mountain ridge, accelerating naturally downhill, navigating roots, rocks, gravel, and tight corners with realistic braking, balance, tire traction, and suspension movement. Finish as she exits the forest and stops at a scenic valley viewpoint. Cinematic tracking shots, realistic outdoor physics, natural forest ambience, bike sounds, wind, and breathing. No dialogue, CGI look, impossible jumps, teleportation, distorted anatomy, text, logos, or watermark.
```

## Example output

- Video: https://assets.orisu.ai/prompt-library/youmind/mountain-bike-downhill-trail.mp4 (poster: https://assets.orisu.ai/prompt-library/youmind/mountain-bike-downhill-trail-poster.jpg) — Mountain Bike Downhill Action — example output
- ![Mountain Bike Downhill Action — example output](https://assets.orisu.ai/prompt-library/youmind/mountain-bike-downhill-trail-poster.jpg)

## Credit

- Author: Ali (https://x.com/aiwithaly)
- Original post: https://x.com/aiwithaly/status/2092111337686262077
- Collected via: youmind.com

## Run it in Orisu

Orisu runs this prompt on your own product, model or brand, with dozens of image and video models under one account. Start free: https://app.orisu.ai/auth/sign-up?utm_source=prompt-library&utm_medium=cta&utm_campaign=prompts&utm_content=mountain-bike-downhill-trail&utm_term=markdown&prompt=mountain-bike-downhill-trail

Source: Orisu prompt library, https://orisu.ai/prompts/mountain-bike-downhill-trail