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francemichaell-15

Subtitle Video 4k

by francemichaell-15 · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ Security Clean
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Install in OpenClaw
/install subtitle-video-4k
Description
Get captioned 4K videos ready to post, without touching a single slider. Upload your video files (MP4, MOV, AVI, WebM, up to 500MB), say something like "add...
Usage Guidance
This skill behaves like a cloud video-processing integration: it will make outbound network calls to mega-api-prod.nemovideo.ai, upload any videos you provide, and will either use an existing NEMO_TOKEN or request an anonymous token on your behalf (100 free credits, 7-day validity). Before installing: confirm you trust the nemo video service and are comfortable uploading the footage (privacy/retention concerns); if you prefer not to allow automatic token creation, set NEMO_TOKEN yourself instead of relying on anonymous-token flow; ask the publisher to clarify whether session tokens are stored under ~/.config/nemovideo/ and where tokens/session IDs are persisted and encrypted; and avoid sending sensitive or private video content until you verify the service's privacy and terms. The small metadata mismatch (config path present in SKILL.md but not in registry metadata) is not necessarily malicious but worth clarifying with the skill author.
Capability Analysis
Type: OpenClaw Skill Name: subtitle-video-4k Version: 1.0.0 The skill is a functional integration for a video subtitling service hosted at mega-api-prod.nemovideo.ai. It provides clear instructions for the AI agent to handle authentication via anonymous tokens, manage user sessions, and perform video uploads and exports. While it requests access to environment variables (NEMO_TOKEN) and local config paths (~/.config/nemovideo/), these are directly related to its stated purpose, and there is no evidence of malicious data exfiltration, unauthorized command execution, or deceptive prompt injection.
Capability Assessment
Purpose & Capability
Name/description (add subtitles to uploaded 4K video) align with the declared primary credential (NEMO_TOKEN) and the API endpoints in the instructions. Minor inconsistency: SKILL.md frontmatter lists a config path (~/.config/nemovideo/) while the registry metadata in the manifest reported no required config paths.
Instruction Scope
Instructions are focused on: authenticate (use NEMO_TOKEN or request anonymous token), create a session, upload video files, stream SSE for generation, and export rendered MP4. They do not ask for unrelated files or unrelated credentials. They do instruct automatic connection/session creation if NEMO_TOKEN is not present, so the agent will perform outbound network calls as part of setup.
Install Mechanism
No install spec and no code files — instruction-only skill (lowest install risk). Nothing is written to disk by an installer step in the repository.
Credentials
Only NEMO_TOKEN is required (declared as primaryEnv), which is proportionate for a remote API service. SKILL.md references a config path (~/.config/nemovideo/), implying the skill might read/store session state on disk — this was not surfaced in the registry requirements and should be clarified.
Persistence & Privilege
always is false and the skill does not request system-wide changes or modification of other skills. It does instruct storing session_id for subsequent API calls (normal for a remote-service integration).
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install subtitle-video-4k
  3. After installation, invoke the skill by name or use /subtitle-video-4k
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of Subtitle Video 4K. - Add accurate subtitle generation for 4K videos (up to 500MB, MP4/MOV/AVI/WebM). - Upload videos, issue natural language instructions, and download ready-to-post 4K MP4s. - Automated session setup, backend token management, and cloud GPU rendering. - Supports video, audio, and text tracks; direct export with H.264 compression. - Easy command phrases for upload, export, credits, status, and editing. - Designed for YouTubers and filmmakers needing fast, high-res captions with no manual editing.
Metadata
Slug subtitle-video-4k
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Subtitle Video 4k?

Get captioned 4K videos ready to post, without touching a single slider. Upload your video files (MP4, MOV, AVI, WebM, up to 500MB), say something like "add... It is an AI Agent Skill for Claude Code / OpenClaw, with 102 downloads so far.

How do I install Subtitle Video 4k?

Run "/install subtitle-video-4k" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Subtitle Video 4k free?

Yes, Subtitle Video 4k is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Subtitle Video 4k support?

Subtitle Video 4k is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Subtitle Video 4k?

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

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