free-auto-subtitle-generatorThe free-auto-subtitle-generator skill on ClawHub detects speech in your video and burns accurate, timed subtitles directly into the footage — no manual sync...
Install via ClawdBot CLI:
clawdbot install siddylcon/free-auto-subtitle-generatorGrade Limited — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.
Sends data to undocumented external endpoint (potential exfiltration)
POST → https://mega-api-prod.nemovideo.ai/api/auth/anonymous-tokenCalls external URL not in known-safe list
https://nemovideo.comAI Analysis
The skill's external API calls (authentication and video processing) are consistent with its stated purpose of generating subtitles, and no hidden instructions or credential harvesting patterns were found. The 'unknown data sink' signal is a false positive, as the endpoint is part of the skill's legitimate authentication flow to its declared service domain.
Audited Apr 16, 2026 · audit v1.0
Usage Guide
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Scored Apr 19, 2026
视频自动剪辑助手。基于 FFmpeg 自动提取精彩片段、生成字幕、裁剪时长、制作短视视频，支持多平台导出。当用户需要：自动剪辑视频、提取关键词片段、生成字幕并烧录、导出短视频、提取视频精华、生成视频摘要时使用此技能。
Perform video editing tasks with ffmpeg, including cutting, merging, converting formats, extracting audio, adding subtitles, resizing, cropping, adjusting sp...
When the user wants to optimize signup, registration, account creation, or trial activation flows. Also use when the user mentions "signup conversions," "reg...
Use when the user has a video + a target-language SRT and wants the video to actually speak that language — generates a time-aligned TTS voice dub. Routes by...
Download videos, extract transcripts, capture frames. Analyze YouTube, tutorials, DD videos with yt-dlp + Whisper + ffmpeg.
Extract frames or short clips from videos using ffmpeg.