ytb-transcript-longYouTube long video (>1 hour) full verbatim transcription and translation workflow. Use when user needs to (1) Extract subtitles from YouTube videos, (2) Translate English transcripts to Chinese, (3) Handle long videos that exceed session limits, (4) Process DownSub API responses and generate formatted documents.
Install via ClawdBot CLI:
clawdbot install qingliu1617-art/ytb-transcript-longGrade Fair — based on market validation, documentation quality, package completeness, maintenance status, and authenticity signals.
Hardcoded API key or token pattern found in skill definition
AIzaM9ifctIO...Calls external URL not in known-safe list
https://api.downsub.com/download`AI Analysis
The skill contains a hardcoded API key credential in its documentation, which is a security risk. While the external API call (DownSub) appears consistent with the stated purpose of transcript extraction, the credential exposure and lack of clarity on data handling for long videos warrant caution.
Audited Apr 16, 2026 · audit v1.0
Generated Mar 20, 2026
Researchers and educators use this skill to transcribe and translate long academic lectures or conference presentations from YouTube into Chinese for study, citation, or archival purposes. It enables non-English speakers to access detailed educational content verbatim, supporting knowledge dissemination and academic collaboration.
Companies utilize this skill to process lengthy training videos or onboarding sessions from YouTube, translating them into Chinese for employees. This ensures all staff, regardless of language proficiency, have access to consistent training materials, improving compliance and operational efficiency.
Media agencies and content creators apply this skill to transcribe and translate long-form YouTube videos, such as documentaries or interviews, into Chinese for localization. It facilitates content adaptation for Chinese-speaking audiences, expanding reach and engagement in new markets.
Legal professionals employ this skill to transcribe and translate lengthy YouTube videos containing legal proceedings, regulatory briefings, or compliance tutorials into Chinese. This supports accurate documentation, evidence gathering, and regulatory adherence in multilingual contexts.
Offer access to the DownSub API and transcription workflow via a monthly or annual subscription, targeting businesses needing regular video processing. Revenue is generated from tiered plans based on usage limits, such as number of videos or transcription length.
Provide basic transcription for free with limited features, charging per video for advanced options like translation, long-video handling, or integration with tools like zhiyan. This attracts individual users and small teams while monetizing heavy usage.
Sell customized licenses to large organizations for integrating the skill into their internal systems, with added support, security features, and bulk processing capabilities. Revenue comes from one-time setup fees and ongoing maintenance contracts.
💬 Integration Tip
Ensure the DownSub API key is securely stored and regularly validated to avoid unauthorized access issues, and test sub-agent spawning in advance for long videos to prevent session timeouts.
Scored Apr 19, 2026
Extract frames or short clips from videos using ffmpeg.
Generate FFmpeg commands from natural language video editing requests - cut, trim, convert, compress, change aspect ratio, extract audio, and more.
AI视频脚本生成器。根据用户输入的主题/关键词，生成完整的视频脚本，包含分镜描述、画面提示词、配音文案。适用于短视频创作者、AI视频制作者、内容营销人员。触发词：视频脚本、分镜、AI视频、短视频文案、视频策划。
Download videos, audio, subtitles, and clean paragraph-style transcripts from YouTube and any other yt-dlp supported site. Use when asked to “download this video”, “save this clip”, “rip audio”, “get subtitles”, “get transcript”, or to troubleshoot yt-dlp/ffmpeg and formats/playlists.
Create product demo videos by automating browser interactions and capturing frames. Use when the user wants to record a demo, walkthrough, product showcase, or interactive video of a web application. Supports Playwright CDP screencast for high-quality capture and FFmpeg for video encoding.
Generate SRT subtitles from video/audio with translation support. Transcribes Hebrew (ivrit.ai) and English (whisper), translates between languages, burns subtitles into video. Use for creating captions, transcripts, or hardcoded subtitles for WhatsApp/social media.