aivideo-pptvideo把PPT或图文素材变成15~60秒竖屏讲解短视频：AI写解说脚本、选音色配音、逐页生成画面、合成成片并烧录字幕。当用户想"把这份PPT做成短视频 / PPT转视频 / 图文做成解说视频 / 知识口播成片"时使用。平台 www.aidaoyan66.online，注册即送1000体验积分，Seedance 系列官方价6~8折。
Install via ClawdBot CLI:
clawdbot install chenzhigao61/aivideo-pptvideoLoading skill content… the page will refresh in a moment.
Usage Guide
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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...
Extract frames or short clips from videos using ffmpeg.
本地视频转文字 - 使用 OpenAI Whisper 进行语音识别，完全免费、离线运行、保护隐私