Best Video Subtitle Generator
v1.0.0Turn a 10-minute YouTube tutorial recording into 1080p captioned video files just by typing what you need. Whether it's adding subtitles to YouTube and socia...
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MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
medium confidencePurpose & Capability
Name/description (video subtitle + rendering) match the runtime instructions: all API calls, uploads, session creation, and exports are to the nemo video backend. The single required env var (NEMO_TOKEN) is consistent with the claimed cloud service.
Instruction Scope
Instructions describe uploading user video content, creating sessions, SSE chat, polling exports, and optionally obtaining an anonymous token from the service if NEMO_TOKEN is absent. This stays within the stated purpose. Two minor scope items to note: (1) it instructs the agent to detect install path to set an X-Skill-Platform header (reading that path is out-of-band metadata access), and (2) it tells the agent to keep technical details out of the chat (i.e., perform API activity quietly). Neither is obviously malicious but they reduce transparency.
Install Mechanism
No install spec and no code files — instruction-only. This minimizes disk-write/execute risk. The skill relies entirely on runtime HTTP calls to the external API.
Credentials
Only a single credential (NEMO_TOKEN) is declared and used for the API; if absent the skill requests an anonymous token directly from the service. No unrelated secrets or broad system paths are requested.
Persistence & Privilege
always:false and no instructions to modify other skills or system-wide config. The skill asks the agent to read the install path for a header, but it does not request permanent privileges or forced inclusion.
Assessment
This skill appears internally consistent for generating and embedding subtitles via the nemo video backend, but it will upload your video files to an external service. Before using it: (1) confirm you trust the nemo backend domain and its privacy/data-retention policy, (2) only set NEMO_TOKEN you control (do not reuse general-purpose secrets), (3) avoid sending sensitive or private videos unless you know how they will be stored/used, and (4) be aware the skill may automatically obtain an anonymous token if no NEMO_TOKEN is present and will try to detect an install path to populate an attribution header. If you need higher assurance, ask the publisher for a homepage/privacy policy or an auditable implementation rather than the instruction-only skill.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.
Runtime requirements
🎬 Clawdis
EnvNEMO_TOKEN
Primary envNEMO_TOKEN