发现优质的 AI Agent 技能

来自 sickn33/antigravity-awesome-skills 技能

Common workflows and what VideoDB enables. For code details, see [api-reference.md](api-reference.md), [capture.md](capture.md), [editor.md](editor.md), and [search.md](search.md).

VideoDB generates streams on-demand, returning HLS-compatible URLs that play instantly in any standard video player. No render times or export waits - edits, searches, and compositions stream immediately.

Search allows you to find specific moments inside videos using natural language queries, exact keywords, or visual scene descriptions.

VideoDB provides AI-powered generation of images, videos, music, sound effects, voice, and text content. All generation methods are on the **Collection** object.

VideoDB provides a non-destructive timeline editor for composing videos from multiple assets, adding text and image overlays, mixing audio tracks, and trimming clips — all server-side without re-encoding or local tools. Use this for trimming, combining clips, overlaying audio/music on video, adding subtitles, and layering text or images.

Code-level details for VideoDB capture sessions. For workflow guide, see [capture.md](capture.md).

**Perception + memory + actions for video, live streams, and desktop sessions.**

Spline scenes are WebGL — they run on the GPU. A poorly optimized scene will tank your PageSpeed score, lag on mid-range devices, and drain mobile batteries. Treat them like video files, not images.

来自 sickn33/antigravity-awesome-skills 技能

Remotion applies a `scale()` transform to the video container, which affects values from `getBoundingClientRect()`. Use `useCurrentScale()` to get correct measurements.

Mediabunny can extract the duration of a video file. It works in browser, Node.js, and Bun environments.