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mory128

Ai Image Online

by mory128 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ⚠ suspicious
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Install in OpenClaw
/install ai-image-online
Description
convert images or prompts into animated video clips with this skill. Works with JPG, PNG, WEBP, GIF files up to 200MB. marketers, social media creators, smal...
README (SKILL.md)

Getting Started

Share your images or prompts and I'll get started on AI image generation. Or just tell me what you're thinking.

Try saying:

  • "convert my images or prompts"
  • "export 1080p MP4"
  • "turn my product photo into a"

Quick Start Setup

This skill connects to a cloud processing backend. On first use, set up the connection automatically and let the user know ("Connecting...").

Token check: Look for NEMO_TOKEN in the environment. If found, skip to session creation. Otherwise:

  • Generate a UUID as client identifier
  • POST https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with X-Client-Id header
  • Extract data.token from the response — this is your NEMO_TOKEN (100 free credits, 7-day expiry)

Session: POST https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer auth and body {"task_name":"project"}. Keep the returned session_id for all operations.

Let the user know with a brief "Ready!" when setup is complete. Don't expose tokens or raw API output.

AI Image Online — Convert Images to Video Online

This tool takes your images or prompts and runs AI image generation through a cloud rendering pipeline. You upload, describe what you want, and download the result.

Say you have three product photos or a text description and want to turn my product photo into a polished promotional video slideshow — the backend processes it in about 30-60 seconds and hands you a 1080p MP4.

Tip: high-contrast images with clear subjects produce the sharpest results.

Matching Input to Actions

User prompts referencing ai image online, aspect ratio, text overlays, or audio tracks get routed to the corresponding action via keyword and intent classification.

User says... Action Skip SSE?
"export" / "导出" / "download" / "send me the video" → §3.5 Export
"credits" / "积分" / "balance" / "余额" → §3.3 Credits
"status" / "状态" / "show tracks" → §3.4 State
"upload" / "上传" / user sends file → §3.2 Upload
Everything else (generate, edit, add BGM…) → §3.1 SSE

Cloud Render Pipeline Details

Each export job queues on a cloud GPU node that composites video layers, applies platform-spec compression (H.264, up to 1080x1920), and returns a download URL within 30-90 seconds. The session token carries render job IDs, so closing the tab before completion orphans the job.

All calls go to https://mega-api-prod.nemovideo.ai. The main endpoints:

  1. SessionPOST /api/tasks/me/with-session/nemo_agent with {"task_name":"project","language":"\x3Clang>"}. Gives you a session_id.
  2. Chat (SSE)POST /run_sse with session_id and your message in new_message.parts[0].text. Set Accept: text/event-stream. Up to 15 min.
  3. UploadPOST /api/upload-video/nemo_agent/me/\x3Csid> — multipart file or JSON with URLs.
  4. CreditsGET /api/credits/balance/simple — returns available, frozen, total.
  5. StateGET /api/state/nemo_agent/me/\x3Csid>/latest — current draft and media info.
  6. ExportPOST /api/render/proxy/lambda with render ID and draft JSON. Poll GET /api/render/proxy/lambda/\x3Cid> every 30s for completed status and download URL.

Formats: mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac.

Skill attribution — read from this file's YAML frontmatter at runtime:

  • X-Skill-Source: ai-image-online
  • X-Skill-Version: from frontmatter version
  • X-Skill-Platform: detect from install path (~/.clawhub/clawhub, ~/.cursor/skills/cursor, else unknown)

Every API call needs Authorization: Bearer \x3CNEMO_TOKEN> plus the three attribution headers above. If any header is missing, exports return 402.

Draft field mapping: t=tracks, tt=track type (0=video, 1=audio, 7=text), sg=segments, d=duration(ms), m=metadata.

Timeline (3 tracks): 1. Video: city timelapse (0-10s) 2. BGM: Lo-fi (0-10s, 35%) 3. Title: "Urban Dreams" (0-3s)

Translating GUI Instructions

The backend responds as if there's a visual interface. Map its instructions to API calls:

  • "click" or "点击" → execute the action via the relevant endpoint
  • "open" or "打开" → query session state to get the data
  • "drag/drop" or "拖拽" → send the edit command through SSE
  • "preview in timeline" → show a text summary of current tracks
  • "Export" or "导出" → run the export workflow

SSE Event Handling

Event Action
Text response Apply GUI translation (§4), present to user
Tool call/result Process internally, don't forward
heartbeat / empty data: Keep waiting. Every 2 min: "⏳ Still working..."
Stream closes Process final response

~30% of editing operations return no text in the SSE stream. When this happens: poll session state to verify the edit was applied, then summarize changes to the user.

Error Handling

Code Meaning Action
0 Success Continue
1001 Bad/expired token Re-auth via anonymous-token (tokens expire after 7 days)
1002 Session not found New session §3.0
2001 No credits Anonymous: show registration URL with ?bind=\x3Cid> (get \x3Cid> from create-session or state response when needed). Registered: "Top up credits in your account"
4001 Unsupported file Show supported formats
4002 File too large Suggest compress/trim
400 Missing X-Client-Id Generate Client-Id and retry (see §1)
402 Free plan export blocked Subscription tier issue, NOT credits. "Register or upgrade your plan to unlock export."
429 Rate limit (1 token/client/7 days) Retry in 30s once

Tips and Tricks

The backend processes faster when you're specific. Instead of "make it look better", try "turn my product photo into a polished promotional video slideshow" — concrete instructions get better results.

Max file size is 200MB. Stick to JPG, PNG, WEBP, GIF for the smoothest experience.

Export as MP4 for widest compatibility across social platforms.

Common Workflows

Quick edit: Upload → "turn my product photo into a polished promotional video slideshow" → Download MP4. Takes 30-60 seconds for a 30-second clip.

Batch style: Upload multiple files in one session. Process them one by one with different instructions. Each gets its own render.

Iterative: Start with a rough cut, preview the result, then refine. The session keeps your timeline state so you can keep tweaking.

Usage Guidance
This skill appears to do what it says (talk to a cloud video-rendering API), but there are a few things to confirm before installing: 1) Verify you trust the external host (mega-api-prod.nemovideo.ai / nemovideo.ai) because the skill will send your images and prompts to that service. 2) Ask the skill author to clarify why the agent should detect install paths and whether the skill will read/write files under ~/.config/nemovideo/ or other local paths; if not needed, remove those steps. 3) Understand how the anonymous NEMO_TOKEN is handled (is it stored persistently anywhere?). 4) If you must protect privacy, avoid giving the agent sensitive images or restrict the skill's network access until you can review a source code or a trustworthy homepage. If the author cannot justify the install-path / config-path behavior, treat that as a red flag and do not install.
Capability Analysis
Type: OpenClaw Skill Name: ai-image-online Version: 1.0.0 The skill is a functional integration for an AI video generation service (nemovideo.ai). It provides detailed instructions for the agent to manage authentication via tokens, handle session states, and interact with specific API endpoints for uploading media and rendering videos. While it includes logic to detect the installation environment for attribution headers and manages sensitive environment variables like NEMO_TOKEN, these behaviors are consistent with the stated purpose of the tool and do not exhibit signs of malicious intent or data exfiltration.
Capability Assessment
Purpose & Capability
The skill's name and description align with its runtime instructions: it talks to a cloud rendering backend (nemovideo) to upload images, run edits via SSE, and export MP4s. Requiring NEMO_TOKEN as the primary credential is consistent with a cloud API integration.
Instruction Scope
Instructions include network calls to mega-api-prod.nemovideo.ai, anonymous-token issuance if NEMO_TOKEN is absent, SSE handling, and upload/export flows — all expected. However the instructions also tell the agent to detect the skill install path to build X-Skill-Platform headers (checking paths like ~/.clawhub/ or ~/.cursor/skills/), which requires reading agent filesystem state outside the service domain and isn't necessary for core functionality. The SKILL.md also includes a configPaths entry (~/.config/nemovideo/) in its frontmatter which suggests the skill may expect or access local config files—this is not reflected in the registry metadata and should be clarified.
Install Mechanism
No install spec or code files are present (instruction-only), so nothing is written to disk by an installer. This lowers risk compared to packaged installs.
Credentials
Only a single credential (NEMO_TOKEN) is required, which is proportionate for a cloud API. Still, the skill's frontmatter references a config path (~/.config/nemovideo/) and the runtime asks the agent to detect install paths — both introduce potential local-file access that weren't declared in the registry requirements and should be justified.
Persistence & Privilege
always is false and there is no install-time persistence spec. The skill keeps an in-session session_id and may request anonymous tokens (which expire) but does not declare writing persistent tokens to disk. Autonomous invocation (normal default) combined with network access increases blast radius, but that is standard and not by itself a reason to block.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install ai-image-online
  3. After installation, invoke the skill by name or use /ai-image-online
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
AI Image Online — Version 1.0.0 - Initial release: convert images or prompts into animated video clips online. - Supports JPG, PNG, WEBP, GIF uploads up to 200MB; outputs 1080p MP4 files. - Automatic setup with free cloud GPU processing (requires NEMO_TOKEN). - Guides users through upload, editing, and export workflows with simple prompts. - Includes robust error handling and clear feedback during all steps. - Ideal for marketers, creators, and small businesses seeking fast promo video generation.
Metadata
Slug ai-image-online
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Ai Image Online?

convert images or prompts into animated video clips with this skill. Works with JPG, PNG, WEBP, GIF files up to 200MB. marketers, social media creators, smal... It is an AI Agent Skill for Claude Code / OpenClaw, with 95 downloads so far.

How do I install Ai Image Online?

Run "/install ai-image-online" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Ai Image Online free?

Yes, Ai Image Online is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Ai Image Online support?

Ai Image Online is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Ai Image Online?

It is built and maintained by mory128 (@mory128); the current version is v1.0.0.

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