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francemichaell-15

Subtitle Generator For Video Free

by francemichaell-15 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ⚠ suspicious
74
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Install in OpenClaw
/install subtitle-generator-for-video-free
Description
Turn a 3-minute YouTube tutorial recording into 1080p captioned video files just by typing what you need. Whether it's adding subtitles to videos for free or...
Usage Guidance
This skill appears to be what it says (a cloud subtitle/render service) and only needs one token (NEMO_TOKEN). However: (1) it will upload your video files to a third-party domain (mega-api-prod.nemovideo.ai) — do not send sensitive or private videos unless you trust that service and its privacy policy; (2) SKILL.md includes a config path (~/.config/nemovideo/) and instructs detecting install-paths on disk to set headers — confirm whether the agent will actually read those paths and whether you are comfortable with that; (3) if you don’t want to provide a long-lived token, note the skill can fetch an anonymous 7-day token for you, which still grants the service access to uploaded content; (4) because this is instruction-only, there is no bundled code to review — the behavior is exactly what the prose describes, so verify the API host and service owner before proceeding. If you want to reduce risk: avoid uploading sensitive content, supply a scoped/temporary token if possible, or request the skill author/publisher identity and a privacy policy before installing.
Capability Analysis
Type: OpenClaw Skill Name: subtitle-generator-for-video-free Version: 1.0.0 The skill is a functional integration for a third-party video processing service (nemovideo.ai). It provides detailed instructions for the AI agent to manage sessions, upload media, and handle cloud-based rendering via standard REST and SSE endpoints. While it requests access to a specific configuration directory (~/.config/nemovideo/) and an environment variable (NEMO_TOKEN), these are consistent with its stated purpose, and there is no evidence of data exfiltration, malicious execution, or harmful prompt injection.
Capability Assessment
Purpose & Capability
The name/description and runtime instructions consistently describe a cloud subtitle/render service that uploads videos and returns rendered files; requiring NEMO_TOKEN (a service token) is coherent. However, the SKILL.md frontmatter declares a config path (~/.config/nemovideo/) while the registry metadata earlier listed no required config paths — that mismatch is an incoherence to clarify.
Instruction Scope
The SKILL.md explicitly instructs the agent to read NEMO_TOKEN from the environment (expected) and, if absent, to POST to a public API to obtain an anonymous token (also reasonable). It also instructs detection of install path values (e.g., ~/.clawhub/, ~/.cursor/skills/) to set an X-Skill-Platform header, which implies the agent may inspect the filesystem or runtime paths — this filesystem access is not declared elsewhere and should be confirmed. All network calls go to a single API host (mega-api-prod.nemovideo.ai), which matches the service purpose.
Install Mechanism
There is no install spec and no code files — this is instruction-only. That reduces the surface for arbitrary code execution since nothing is being downloaded or extracted at install time.
Credentials
Only one credential (NEMO_TOKEN) is required and is the primaryEnv, which is proportionate to a cloud video service. The instructions also describe creating and using an anonymous token if NEMO_TOKEN is absent. The inconsistency between the registry's claimed 'no required config paths' and the SKILL.md's metadata requesting ~/.config/nemovideo/ is a red flag: the skill may attempt to read that config directory even though the registry didn't advertise it.
Persistence & Privilege
The skill does not request always:true or other elevated persistent privileges, and there is no install-time modification of other skills or system-wide settings in the instructions.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install subtitle-generator-for-video-free
  3. After installation, invoke the skill by name or use /subtitle-generator-for-video-free
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of Subtitle Generator for Video Free. - Instantly generate and embed AI subtitles for uploaded video files, supporting exports up to 1080p MP4. - No timeline dragging or export settings required — process videos in 30-60 seconds. - Supports multiple file formats: mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac. - Handles credits, status, and export actions; automatic session and token management included. - User-friendly flow: upload video, describe desired outcome, download result.
Metadata
Slug subtitle-generator-for-video-free
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Subtitle Generator For Video Free?

Turn a 3-minute YouTube tutorial recording into 1080p captioned video files just by typing what you need. Whether it's adding subtitles to videos for free or... It is an AI Agent Skill for Claude Code / OpenClaw, with 74 downloads so far.

How do I install Subtitle Generator For Video Free?

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

Is Subtitle Generator For Video Free free?

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

Which platforms does Subtitle Generator For Video Free support?

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

Who created Subtitle Generator For Video Free?

It is built and maintained by francemichaell-15 (@francemichaell-15); the current version is v1.0.0.

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