> ## Documentation Index
> Fetch the complete documentation index at: https://docs.imagine.art/llms.txt
> Use this file to discover all available pages before exploring further.

# Glossary

> A quick reference to terms used throughout this guide and inside Film Studio.

A quick reference to terms used throughout this guide and inside Film Studio.

| Term                 | Meaning                                                                                                                                                                                                                         |
| -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **AI Music**         | Generates a soundtrack directly onto your video timeline from a text description, powered by ElevenLabs Music. See [Adding Audio](/film-studio/adding-audio).                                                                   |
| **Anamorphic**       | A lens type that produces widescreen cinematic images with characteristic horizontal flares and oval-shaped bokeh.                                                                                                              |
| **Aperture**         | The opening in a lens that controls how much of the image is in focus. Smaller f-numbers = more background blur.                                                                                                                |
| **Aspect ratio**     | The shape of the image, expressed as width:height. 16:9 is widescreen; 9:16 is vertical / social.                                                                                                                               |
| **Bokeh**            | The visual quality of out-of-focus areas in an image.                                                                                                                                                                           |
| **Camera Preset**    | A named, director-style look (e.g. "A24 Prestige") that bundles a camera/lens/focal/aperture combination for one-click apply. See [Camera Presets](/film-studio/camera-controls#camera-presets-a-shortcut-past-the-four-dials). |
| **Creation Actions** | The one-click regeneration tools (Upscale, Remove Bg, Variate, Pan) available on any asset in the [Assets Library](/film-studio/assets-library).                                                                                |
| **Depth of field**   | How much of the image, from front to back, is in sharp focus.                                                                                                                                                                   |
| **Dolly**            | A camera move along the ground — forward, backward, left, or right.                                                                                                                                                             |
| **Focal length**     | Measured in millimeters; controls field of view and perspective compression.                                                                                                                                                    |
| **Genre**            | A stylistic category that informs lighting, color, and reference material the system uses.                                                                                                                                      |
| **Handheld**         | A camera operated by hand, with characteristic small movements.                                                                                                                                                                 |
| **IMAX**             | A large-format film camera known for massive resolution and epic scale.                                                                                                                                                         |
| **Jib**              | A camera mounted on a crane that moves vertically (up or down).                                                                                                                                                                 |
| **Multi-shot video** | A video made of multiple distinct shots stitched into one clip — up to 5 shots and 15 seconds total in Film Studio.                                                                                                             |
| **Pan**              | A horizontal camera rotation on a fixed axis.                                                                                                                                                                                   |
| **Preset**           | A saved combination of camera body, lens, focal length, and aperture — reusable across images and videos.                                                                                                                       |
| **Reference media**  | Images or clips you attach to a prompt to influence the style or content of the result.                                                                                                                                         |
| **Scene**            | An organizational unit in the timeline. A scene contains one or more shots.                                                                                                                                                     |
| **Shot**             | A single continuous piece of footage within a scene.                                                                                                                                                                            |
| **Speed ramp**       | A controlled change in playback speed across a shot.                                                                                                                                                                            |
| **Spherical lens**   | The standard, naturalistic cinema lens family — the default optical look.                                                                                                                                                       |
| **Split grid**       | The action that breaks a Storyboard's single grid image into independent, full-resolution frames. See [Storyboard mode](/film-studio/create-image#storyboard-mode).                                                             |
| **Storyboard**       | A sequence of frames that plan out a film before it is produced.                                                                                                                                                                |
| **Text to Speech**   | Generates narration directly onto your video timeline from typed or AI-written text, powered by ElevenLabs. See [Adding Audio](/film-studio/adding-audio).                                                                      |
| **Tilt**             | A vertical camera rotation on a fixed axis (up or down).                                                                                                                                                                        |
| **Zoom**             | A change in focal length within a shot — optical rather than physical motion.                                                                                                                                                   |