AgentSkillsCN

runware

通过 Runware API 生成图像与视频。支持 FLUX、Stable Diffusion、Kling AI 等顶级模型。支持文本转图像、图像转图像、图像放大、文本转视频，以及图像转视频。适用于生成图像、根据提示或图像创作视频、对图像进行放大处理，或执行 AI 图像转换任务。

SKILL.md
--- frontmatter
name: runware
description: Generate images and videos via Runware API. Access to FLUX, Stable Diffusion, Kling AI, and other top models. Supports text-to-image, image-to-image, upscaling, text-to-video, and image-to-video. Use when generating images, creating videos from prompts or images, upscaling images, or doing AI image transformation.

Runware

Image and video generation via Runware's unified API. Access FLUX, Stable Diffusion XL, Kling AI, and more.

Setup

Set RUNWARE_API_KEY environment variable, or pass --api-key to scripts.

Get API key: https://runware.ai

Image Generation

Text-to-Image

bash
python3 scripts/image.py gen "a cyberpunk city at sunset, neon lights, rain" --count 2 -o ./images

Options:

  • •--model: Model ID (default: runware:101@1 / FLUX.1 Dev)
  • •--width/--height: Dimensions (default: 1024x1024)
  • •--steps: Inference steps (default: 25)
  • •--cfg: CFG scale (default: 7.5)
  • •--count/-n: Number of images
  • •--negative: Negative prompt
  • •--seed: Reproducible seed
  • •--lora: LoRA model ID
  • •--format: png/jpg/webp

Image-to-Image

Transform an existing image:

bash
python3 scripts/image.py img2img ./photo.jpg "watercolor painting style" --strength 0.7
  • •--strength: How much to transform (0=keep original, 1=ignore original)

Upscale

bash
python3 scripts/image.py upscale ./small.png --factor 4 -o ./large.png

List Models

bash
python3 scripts/image.py models

Video Generation

Text-to-Video

bash
python3 scripts/video.py gen "a cat playing with yarn, cute, high quality" --duration 5 -o ./cat.mp4

Options:

  • •--model: Model ID (default: klingai:5@3 / Kling AI 1.6 Pro)
  • •--duration: Length in seconds
  • •--width/--height: Resolution (default: 1920x1080)
  • •--negative: Negative prompt
  • •--format: mp4/webm/mov
  • •--max-wait: Polling timeout (default: 600s)

Image-to-Video

Animate an image or interpolate between frames:

bash
# Single image (becomes first frame)
python3 scripts/video.py img2vid ./start.png --prompt "zoom out slowly" -o ./animated.mp4

# Two images (first and last frame)
python3 scripts/video.py img2vid ./start.png ./end.png --duration 5

List Video Models

bash
python3 scripts/video.py models

Popular Models

Image

ModelID
FLUX.1 Devrunware:101@1
FLUX.1 Schnell (fast)runware:100@1
FLUX.1 Kontextrunware:106@1
Stable Diffusion XLcivitai:101055@128080
RealVisXLcivitai:139562@297320

Video

ModelID
Kling AI 1.6 Proklingai:5@3
Kling AI 1.5 Proklingai:3@2
Runway Gen-3runwayml:1@1

Browse all: https://runware.ai/models

Notes

  • •Video generation is async; scripts poll until complete
  • •Costs vary by model — check https://runware.ai/pricing
  • •FLUX models are excellent for quality; Schnell is faster
  • •For best video results, use descriptive prompts with motion words