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fal-upscale — Claude Code skill: upscale photos and video

A skill that points your agent at fal.ai super-resolution models to upscale and sharpen images and videos. Useful when a frame needs to be bigger.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓ 
npx skills add nexu-io/open-design --skill fal-upscale -a claude-code
Open on GitHub

What fal-upscale does

The skill teaches the agent to recognize upscale requests — triggers like “fal upscale” or “4k upscale” — and call fal-upscale by name. What it does is enlarge image and video resolution through AI super-resolution models hosted on fal.ai.

The catalogue entry is part of nexu-io/open-design. The actual processing lives upstream in fal-ai-community/skills: install that bundle into your agent's skills directory to get the original assets and scripts. Without it you only have the catalogue entry. Access to fal.ai is on you, because the models run there.

Install with npx skills add nexu-io/open-design --skill fal-upscale -a <agent>; the skill file lands in the platform's own path — ~/.claude/skills/fal-upscale/SKILL.md for Claude, .cursor/skills/fal-upscale/SKILL.md for Cursor. GitHub Copilot takes a different route through gh skill install.

What it helps with

  • blow up a low-res image for print
  • raise video resolution before publishing
  • recover detail from a small screenshot
  • run a frame through a fal.ai super-resolution model

Example prompts for the agent

  • Upscale cover.png to 4k with fal-upscale
  • Boost the resolution of clip.mp4 using fal-upscale
  • Run this screenshot through super resolution

How to install fal-upscale

1Skills CLI (Vercel)

npx skills add nexu-io/open-design --skill fal-upscale -a claude-code

2Manually: put the files in place

~/.claude/skills/fal-upscale/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/fal-upscale/

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about fal-upscale

How do I install fal-upscale in Claude Code?

Run npx skills add nexu-io/open-design --skill fal-upscale -a claude-code; the skill ends up at ~/.claude/skills/fal-upscale/SKILL.md.

What does fal-upscale do?

It upscales and sharpens images and video with super-resolution models hosted on fal.ai.

What's required for the upscale to work?

Install the upstream fal-ai-community/skills bundle into your agent's skills directory; the catalogue entry alone has no scripts or assets. The models themselves run on fal.ai.

Source text

SKILL.md · Apache-2.0 
---
name: fal-upscale
description: |
  Upscale and enhance image and video resolution using AI super-resolution models hosted on fal.ai.
triggers:
  - "fal upscale"
  - "upscale image"
  - "super resolution"
  - "4k upscale"
  - "enhance resolution"
od:
  mode: image
  category: image-generation
  upstream: "https://github.com/fal-ai-community/skills"
---

# fal-upscale

> Curated from the fal.ai community team.

## What it does

Upscale and enhance image and video resolution using AI super-resolution models hosted on fal.ai.

## Source

- Upstream: https://github.com/fal-ai-community/skills
- Category: `image-generation`

## How to use

This catalogue entry advertises the skill in OpenDesign so the agent
discovers it during planning. To run the full upstream workflow with
its original assets, scripts, and references, install the upstream
bundle into your active agent's skills directory:

```bash
# Inspect the upstream README for exact paths
open https://github.com/fal-ai-community/skills
```

Then ask the agent to invoke this skill by name (`fal-upscale`) or with
one of the trigger phrases listed in this skill's frontmatter.

© nexu-io · Apache-2.0 · nexu-io/open-design

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