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Subtitle Generator Capcut
by
peandrover adam
· GitHub ↗
· v1.0.0
· MIT-0
73
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1
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Install in OpenClaw
/install subtitle-generator-capcut
Description
Skip the learning curve of professional editing software. Describe what you want — generate subtitles in English and auto-sync them to the speech — and get c...
Usage Guidance
This skill will upload your video files to an external service (mega-api-prod.nemovideo.ai) and needs a NEMO_TOKEN to authenticate. If NEMO_TOKEN isn't provided it will automatically request an anonymous token from the Nemo auth endpoint and store/use it for session operations. Before installing, consider: 1) privacy: videos and derived subtitles will be sent to a third-party server—don't upload sensitive content unless you trust the service; 2) branding mismatch: the skill name mentions 'CapCut' but all API calls target nemo/vide o endpoints—confirm this is intentional; 3) local file access: the instructions say to read the skill's YAML frontmatter and detect install path (and frontmatter references ~/.config/nemovideo/)—decide whether you're comfortable with the agent reading those local paths; 4) token handling: the skill will store/use session tokens (valid 7 days) — if you prefer control, provide your own NEMO_TOKEN rather than allowing automatic anonymous token creation. If you need higher confidence, ask the publisher for provenance (homepage, source repo) or verify the nemo API/service privacy/security documentation before proceeding.
Capability Analysis
Type: OpenClaw Skill
Name: subtitle-generator-capcut
Version: 1.0.0
The skill is a legitimate integration for the Nemo Video AI service (nemovideo.ai), designed to automate subtitle generation and video editing. It provides detailed instructions in SKILL.md for the agent to manage authentication via NEMO_TOKEN (including an anonymous token acquisition process), handle multipart file uploads, and poll for cloud rendering status. All network activities and file handling are strictly aligned with the stated purpose of video processing, and there are no indicators of malicious intent, data exfiltration, or unauthorized system access in SKILL.md or _meta.json.
Capability Assessment
Purpose & Capability
The skill's stated purpose (auto-generate subtitles and export video assets) aligns with the API calls and upload/export flow in SKILL.md (upload, SSE, render/poll). However the skill name references 'CapCut' while all endpoints are for nemovideo.ai (Nemo). That could be benign marketing or a misleading brand claim. Also the SKILL.md frontmatter declares a required config path (~/.config/nemovideo/) which is not reflected in the registry metadata—an internal inconsistency.
Instruction Scope
Instructions are detailed and constrained to the external nemo API (auth, create-session, upload, render, credits, state). They instruct the agent to read this file's YAML frontmatter at runtime and to detect install path to set attribution headers, which implies the agent will read local files/paths. Aside from that, the instructions do not ask for unrelated system-wide data. Reading the skill file and detecting install path is outside pure subtitle generation but could be intended for attribution; make sure you are comfortable with the agent reading those local paths.
Install Mechanism
No install spec and no code files — instruction-only skill — so there is no download/install risk from archives or third-party packages.
Credentials
The only declared required credential is NEMO_TOKEN (primaryEnv), which is appropriate for the described cloud service. However the SKILL.md frontmatter also references a config path (~/.config/nemovideo/) not declared in the registry's required config paths; this mismatch could indicate the skill expects access to local config files (potentially containing credentials) even though the registry metadata omitted that. Also the skill auto-creates an anonymous token if NEMO_TOKEN is not set — that means the agent will call the external auth endpoint and store/use the returned token automatically.
Persistence & Privilege
The skill does not request always:true and is user-invocable only. It instructs storing a session_id and using tokens for API calls (normal for sessioned services). It does not request modification of other skills or system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install subtitle-generator-capcut - After installation, invoke the skill by name or use
/subtitle-generator-capcut - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of Subtitle Generator CapCut (v1.0.0)
- Upload MP4, MOV, AVI, or WebM video files up to 500MB for rapid auto-generated English subtitles
- Subtitles are auto-synced to the speech, with captioned video files returned in 30–60 seconds
- Quick cloud-based workflow: upload, describe your need, receive ready-to-download videos at 1080p
- No manual editing or software setup required; ideal for TikTok and Reels creators needing fast captions
Metadata
Frequently Asked Questions
What is Subtitle Generator Capcut?
Skip the learning curve of professional editing software. Describe what you want — generate subtitles in English and auto-sync them to the speech — and get c... It is an AI Agent Skill for Claude Code / OpenClaw, with 73 downloads so far.
How do I install Subtitle Generator Capcut?
Run "/install subtitle-generator-capcut" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Subtitle Generator Capcut free?
Yes, Subtitle Generator Capcut is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Subtitle Generator Capcut support?
Subtitle Generator Capcut is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Subtitle Generator Capcut?
It is built and maintained by peandrover adam (@peand-rover); the current version is v1.0.0.
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