← Back to Skills Marketplace
Video Prompt Generator
by
NanoPhoto.AI
· GitHub ↗
· v1.0.0
· MIT-0
317
Downloads
1
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install video-prompt-generator
Description
Generate professional Sora 2 video prompts with the NanoPhoto.AI Prompt Generator API. Use when: (1) User wants a polished video prompt from a topic or scene...
Usage Guidance
This skill appears coherent and only needs your NanoPhoto API key. Before installing: (1) store NANOPHOTO_API_KEY in the platform's secure env setting or pass it at runtime; do not paste the key into chat; (2) avoid sending private or sensitive images—image-to-video mode sends public image URLs to nanophoto.ai; (3) be aware the bundled script will read ~/.openclaw/openclaw.json as a documented fallback for the key, so ensure that file doesn't contain other secrets you don't want accessed; (4) confirm you accept NanoPhoto's data/usage and billing policy (generations cost credits). If you want extra caution, inspect the included Python script locally before use (it's short and readable) and restrict the platform-level env access to only this skill.
Capability Analysis
Type: OpenClaw Skill
Name: video-prompt-generator
Version: 1.0.0
The skill is a legitimate tool for generating Sora 2 video prompts via the NanoPhoto.AI API. The core logic in `scripts/video_prompt_generator.py` is transparent, using standard Python libraries to send user-provided topics to a documented endpoint (https://nanophoto.ai/api/sora-2/generate-prompt). Credential handling for the `NANOPHOTO_API_KEY` follows standard practices (env vars or a specific local config file), and no evidence of data exfiltration, obfuscation, or malicious instructions was found.
Capability Assessment
Purpose & Capability
Name/description, documented API endpoint (https://nanophoto.ai/api/sora-2/generate-prompt), required env var (NANOPHOTO_API_KEY), and the bundled script all match the declared purpose of generating video prompts. No unrelated credentials, binaries, or config paths are requested.
Instruction Scope
Runtime instructions stay within scope: collect topic/mode/parameters and call the NanoPhoto API or bundled script. The script explicitly reads the OpenClaw skill env fallback at ~/.openclaw/openclaw.json if an API key is not provided via CLI or environment; this behavior is documented in SKILL.md. This is reasonable for resolving the declared credential but is worth noting because it reads a file in the user's home directory.
Install Mechanism
No install spec or external downloads are present; the skill is instruction-only with a small, included Python script. No archive/extract or remote executable fetches are used.
Credentials
Only one credential is required (NANOPHOTO_API_KEY), which is the expected API key for the described service. The script resolves the key via CLI argument, environment, or documented OpenClaw config fallback and does not request other secrets.
Persistence & Privilege
The skill is not marked always:true and does not attempt to modify other skills or global agent settings. It only reads its own documented fallback config path for credential resolution.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install video-prompt-generator - After installation, invoke the skill by name or use
/video-prompt-generator - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release. Generate polished Sora 2 prompts from topics or public image-guided scene ideas via the NanoPhoto Prompt Generator API. Supports text-to-video and image-to-video modes, locale, technique, duration, and OpenClaw skill-env API key fallback from a single compliant script.
Metadata
Frequently Asked Questions
What is Video Prompt Generator?
Generate professional Sora 2 video prompts with the NanoPhoto.AI Prompt Generator API. Use when: (1) User wants a polished video prompt from a topic or scene... It is an AI Agent Skill for Claude Code / OpenClaw, with 317 downloads so far.
How do I install Video Prompt Generator?
Run "/install video-prompt-generator" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Video Prompt Generator free?
Yes, Video Prompt Generator is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Video Prompt Generator support?
Video Prompt Generator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Video Prompt Generator?
It is built and maintained by NanoPhoto.AI (@nanophotohq); the current version is v1.0.0.
More Skills