# Glossary

> The words used by Video in plain language: spec, template, starter, scene, layer, keyframe, component, theme, collection, snippet, chapter, render and more.

Source: https://video.geenius-os.tech/docs/glossary/

**Brand.** One of three looks (Geenius, Nabcloud, Wundaly) a video can wear.

**Chapter.** A scene with a chapter marker starts a chapter. Chapters export as YouTube chapter lines and can be split into separate videos.

**Collection.** A named, ordered set of videos.

**Component.** A named scene made from params: params in, one ordinary scene out.

**Draft.** A video that has not been rendered since its last edit.

**Imported film.** A finished MP4 kept as a reference. Never rendered or changed.

**Keyframe.** A value at a time on a layer, with an easing.

**Layer.** A piece of a scene: text, shape, picture, device frame, group or mask.

**Lint.** The quality bar: plain-words warnings about a scene video.

**Look.** The theme of a video or a scene.

**Render.** Making the MP4 in your browser.

**Scene.** A stretch of the video with a duration, a transition, a background and layers.

**Snippet.** A group of scenes kept for reuse.

**Spec.** The data that describes a video. A template's spec has a schema.

**Starter.** A whole video made from components with a few params.

**Template.** A typed spec with a schema, a form and a valid sample.

**Theme.** A named token set from a design round.

**Track.** A sound on the video's timeline.

**UI kit.** Animatable app screens drawn from data.