Open source previs software in the browser: block a scene, pose characters, author camera moves and cuts, then take the same shots to an AI video model.
A pure-code beat-synced showcase-video Agent Skill: HTML/Canvas/SVG/Three.js frame-by-frame + Python numpy/scipy score + FFmpeg. No generative models.
抖音 / TikTok 平台作品下载/数据采集工具
Local-first media downloader for Chrome on macOS: the direct files, HLS and DASH a page already plays, an honest quality ladder, saved through a policy-controlled native engine. No cloud, no relay, no account.
Independent, unofficial CLI to edit CapCut and JianYing (剪映) projects — subtitles, timing, speed, volume, templates, cut long-form to shorts. No API needed, reads draft_content.json and draft_info.json (剪映草稿) directly. Not affiliated with ByteDance.