# Terminologies

* Capsules/Videos

Capsules are nothing but just videos. It used to refer to something else in the past but now it only refers to the video
we are creating. `capsuleId` is nothing but `videoId`.

* Cards/Scenes

Videos are composed of scenes. These scenes are referred to as `cards` in the codebase/database. `Capsules` consist of an
array of `cards` just like how vidoes consist of different scenes.

* VideoFilter/Transitions
Difference scenes in a video may have some sort of transition between them. This transition is referred to as `videoFilter` in
our codebase/database. Each `card` (scene) will have this field which will define it's transition to the next scene. It can be
empty which means no transition. A transition is nothing but just a short video which is played between two scenes.

* VideoFilterOverlay/Overlay
A scene in a video might have another visual media overlayed on top of it. This is referred to as `videoFilterOverlay` in our
codebase/database. Each `card` (scene) will have this field. It can be empty meaning on overlay of top of the scene. Like a
transition, an overlay is nothing but just a short video which is overlayed on top of the current scene.

* Options/Captions
Each scene of the video may contain some texts/captions overlayed on top of it. We refer to these overlayed texts as `options` in our
codebase/database. Each `card` has an array of `options` analogous to how a scene can have many texts.

* TextVideoEffect/Dynamic Background
Each text in a scene may have a dynamic background. This dynamic background which plays is nothing but just a short video and
is referred to as `textVideoEffect` in our codebase/database. Each `option` (text) contains a subfield `styles` which
contains the `textVideoEffect` field. It is the id of the dynamic background video effect object.
Those effects are stored in a seperate table called `VideoEffects`.

* Team/Workspace
Team and workspace are the same thing. Workspace is referred to as `team` in our codebase/database. Workspace is a sort of
container to categorize the videos and inviting other users to collaborate on.

* Position/Modify Length
Scenes in a video are composed of media and captions. Media can either be a image/video and have a certain position inside
the scene. Similar is the case with captions. Their positions are stored inside and referred by the `modifyLength` property in
our codebase/database.