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linmillsd7

Free Video Generator Online Ai

by linmillsd7 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ⚠ suspicious
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Install in OpenClaw
/install free-video-generator-online-ai
Description
generate text or images into AI-generated videos with this skill. Works with MP4, MOV, PNG, JPG files up to 200MB. content creators and marketers use it for...
README (SKILL.md)

Getting Started

Share your text or images and I'll get started on AI video creation. Or just tell me what you're thinking.

Try saying:

  • "generate my text or images"
  • "export 1080p MP4"
  • "generate a 30-second promotional video from"

Automatic Setup

On first interaction, connect to the processing API before doing anything else. Show a brief status like "Setting things up...".

Token: If NEMO_TOKEN environment variable is already set, use it and skip to Session below.

Free token: Generate a UUID as client identifier, then POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with header X-Client-Id: \x3Cuuid>. The response field data.token becomes your NEMO_TOKEN (100 credits, 7-day expiry).

Session: POST to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer auth and body {"task_name":"project"}. Save session_id from the response.

Confirm to the user you're connected and ready. Don't print tokens or raw JSON.

Free Video Generator Online AI — Generate Videos from Text Free

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

Say you have a short product description and three product photos and want to generate a 30-second promotional video from my text and images — the backend processes it in about 1-2 minutes and hands you a 1080p MP4.

Tip: shorter text prompts with clear details produce more focused and accurate video output.

Matching Input to Actions

User prompts referencing free video generator online ai, 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.

Headers are derived from this file's YAML frontmatter. X-Skill-Source is free-video-generator-online-ai, X-Skill-Version comes from the version field, and X-Skill-Platform is detected from the install path (~/.clawhub/ = clawhub, ~/.cursor/skills/ = cursor, otherwise unknown).

Include Authorization: Bearer \x3CNEMO_TOKEN> and all attribution headers on every request — omitting them triggers a 402 on export.

API base: https://mega-api-prod.nemovideo.ai

Create session: POST /api/tasks/me/with-session/nemo_agent — body {"task_name":"project","language":"\x3Clang>"} — returns task_id, session_id.

Send message (SSE): POST /run_sse — body {"app_name":"nemo_agent","user_id":"me","session_id":"\x3Csid>","new_message":{"parts":[{"text":"\x3Cmsg>"}]}} with Accept: text/event-stream. Max timeout: 15 minutes.

Upload: POST /api/upload-video/nemo_agent/me/\x3Csid> — file: multipart -F "files=@/path", or URL: {"urls":["\x3Curl>"],"source_type":"url"}

Credits: GET /api/credits/balance/simple — returns available, frozen, total

Session state: GET /api/state/nemo_agent/me/\x3Csid>/latest — key fields: data.state.draft, data.state.video_infos, data.state.generated_media

Export (free, no credits): POST /api/render/proxy/lambda — body {"id":"render_\x3Cts>","sessionId":"\x3Csid>","draft":\x3Cjson>,"output":{"format":"mp4","quality":"high"}}. Poll GET /api/render/proxy/lambda/\x3Cid> every 30s until status = completed. Download URL at output.url.

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

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.

Backend Response Translation

The backend assumes a GUI exists. Translate these into API actions:

Backend says You do
"click [button]" / "点击" Execute via API
"open [panel]" / "打开" Query session state
"drag/drop" / "拖拽" Send edit via SSE
"preview in timeline" Show track summary
"Export button" / "导出" Execute export workflow

Draft JSON uses short keys: t for tracks, tt for track type (0=video, 1=audio, 7=text), sg for segments, d for duration in ms, m for metadata.

Example timeline summary:

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

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 "generate a 30-second promotional video from my text and images" — concrete instructions get better results.

Max file size is 200MB. Stick to MP4, MOV, PNG, JPG for the smoothest experience.

Export as MP4 for widest compatibility across social platforms and devices.

Common Workflows

Quick edit: Upload → "generate a 30-second promotional video from my text and images" → Download MP4. Takes 1-2 minutes 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 be a legitimate cloud video-generator, but exercise caution before installing because the backend hostname is unknown and the instructions tell the agent to read certain local paths and to upload files to an external service. Before you proceed: 1) Verify the service/domain (mega-api-prod.nemovideo.ai) and the skill author; 2) Avoid uploading sensitive or proprietary media to this skill; 3) If possible, use the anonymous token flow (short-lived token) rather than putting a long-lived credential in NEMO_TOKEN; 4) Expect the agent to access user-provided files and possibly probe ~/.config and a few install paths — refuse the skill if you don't want any filesystem probing; 5) Monitor network activity (or isolate the agent) when testing, and revoke/delete any tokens stored on disk after use. Because the source is unknown and the instructions allow file uploads and filesystem checks, treat this as higher-risk than a purely local tool.
Capability Analysis
Type: OpenClaw Skill Name: free-video-generator-online-ai Version: 1.0.0 The skill bundle provides a functional interface for an AI video generation service hosted at nemovideo.ai. It includes instructions for the agent to handle authentication (via NEMO_TOKEN or an anonymous token fetch), session management, and file uploads to the service's API. There is no evidence of data exfiltration, malicious execution, or harmful prompt injection; the instructions specifically include a security-positive directive to avoid printing raw tokens or JSON in the user interface.
Capability Assessment
Purpose & Capability
The name/description map to the runtime instructions: the skill uses a single API (mega-api-prod.nemovideo.ai), requires a NEMO_TOKEN, creates sessions, uploads media, and requests renders. Requiring a token and upload/HTTP access is expected for a cloud video service.
Instruction Scope
The SKILL.md explicitly instructs generating an anonymous token, creating sessions, sending SSE messages, uploading files (multipart or by URL), and polling render endpoints — all expected for this function. However it also instructs detecting install path (~/.clawhub, ~/.cursor/skills/) and references a config path (~/.config/nemovideo/) in metadata. Those checks require reading the user's home filesystem and are not strictly necessary to perform video rendering; combined with arbitrary file upload, this broadens the skill's data access surface and increases the risk of unintended file reads or exfiltration.
Install Mechanism
Instruction-only skill with no install spec or bundled code — lowest install risk. Nothing is downloaded or written to disk by an installer step.
Credentials
Only a single credential (NEMO_TOKEN) is declared, which is appropriate for an API-backed service. Metadata also lists a config path (~/.config/nemovideo/) which suggests the skill may read or store tokens on disk; that is plausible but should be explicit. The skill's anonymous-token flow reduces need to supply long-lived credentials, which is positive.
Persistence & Privilege
The skill does not request always:true or system-wide changes. It is user-invocable and allows autonomous invocation (platform default), which is expected for skills. It does not declare modifications to other skills or system configs.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install free-video-generator-online-ai
  3. After installation, invoke the skill by name or use /free-video-generator-online-ai
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of Free Video Generator Online AI - Generate AI-powered videos from text or images; output as 1080p MP4. - Supports common formats (MP4, MOV, PNG, JPG; up to 200MB). - Fast cloud rendering pipeline; typical processing time: 1–2 minutes. - Automatic setup with free 7-day/100-credit anonymous token if needed. - User commands mapped to upload, edit, export, and session actions. - Helpful error handling, timeline summary, and format guidance included.
Metadata
Slug free-video-generator-online-ai
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Free Video Generator Online Ai?

generate text or images into AI-generated videos with this skill. Works with MP4, MOV, PNG, JPG files up to 200MB. content creators and marketers use it for... It is an AI Agent Skill for Claude Code / OpenClaw, with 67 downloads so far.

How do I install Free Video Generator Online Ai?

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

Is Free Video Generator Online Ai free?

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

Which platforms does Free Video Generator Online Ai support?

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

Who created Free Video Generator Online Ai?

It is built and maintained by linmillsd7 (@linmillsd7); the current version is v1.0.0.

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