fal-upscale

Name: fal-upscale
Availability: InStock
Author: fal-ai-community

Upscale image resolution via fal.run API with configurable model and scale options.

224|32|Updated Jan 22, 2026

Search Tags:#image #CLI #AI #video #upscale #image-editing #fal.ai

Ready to run

npx skills add https://github.com/fal-ai-community/skills --skill fal-upscale

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: fal-upscale
Source: https://github.com/fal-ai-community/skills/tree/main/skills/claude.ai/fal-upscale
Command: npx skills add https://github.com/fal-ai-community/skills --skill fal-upscale

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires curl, and includes scripts (resource) components.

What problem does it solve?

Upscales and enhances image resolution using AI to turn blurred or low-resolution visuals into crisp, publication-ready images.

Core Features & Use Cases

Image upscaling: Improve the resolution of still images for banners, product photos, and social media.
Video frame enhancement: Improve clarity of video frames through dedicated upscaling models.
CLI-driven workflow: Run the dedicated script with image URL, model, and scale to integrate into automation pipelines.

Quick Start

bash /mnt/skills/user/fal-upscale/scripts/upscale.sh --image-url "https://example.com/image.jpg" --model "fal-ai/aura-sr" --scale 4

Frequently Asked Questions about fal-upscale

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I upscale image resolution using AI?▼

To upscale image resolution using AI, you can run a CLI script with curl, passing the image URL, model, and scale factor. This sends your image to the fal.run API to enhance and increase its resolution.

Can I use this for batch processing and video frame enhancement?▼

Yes, the tool supports both batch processing for multiple images and frame-level video enhancement. You can automate upscaling workflows by integrating the CLI script into your existing video or image pipelines.

Do I need a FAL_KEY to run the image upscaling script?▼

Yes, a valid FAL_KEY is required to authenticate with the fal.run API. You must also have curl installed as a dependency to execute the upscaling script from your command line.

What is the best way to automate image upscaling in a CLI workflow?▼

The best way to automate image upscaling is by running the provided shell script within your pipelines. You pass arguments like --image-url, --model, and --scale to process images without manual intervention.

What models can I specify for AI image enhancement?▼

You can specify AI image enhancement models like fal-ai/aura-sr using the --model option. This allows you to select different upscaling algorithms for still images or video frames based on your quality needs.

Does this upscaling tool work with remote image URLs?▼

Yes, the tool processes remote images by accepting an --image-url argument. It fetches the image directly from the provided URL, sends it to the fal.run API for upscaling, and returns the enhanced result.