Visual Effects

Spatial Typography & Depth

Elena Rostova · VFX Compositing Lead

Video is inherently a 2D medium. As editors, we are constantly fighting to create the illusion of 3D depth. One of the most striking ways to do this is "Spatial Typography"—placing text physically inside the world of the video, rather than just slapping it on top as an overlay.

By placing massive typography behind your main subject but in front of the background, you establish three distinct planes of depth: Foreground (Subject), Midground (Text), and Background. This parallax effect instantly elevates the production value and makes the composition feel premium and cinematic.

It is heavily used in high-end documentaries, Masterclass intros, and top-tier YouTube creator content to introduce chapters or names with massive impact.

The manual way (and why it hurts)

The manual workflow for this effect is notoriously punishing. It requires a technique called Rotoscoping.

You must duplicate your video clip so you have two identical layers. On the top layer, you must use a masking tool (like After Effects' Roto Brush) to paint over your subject frame-by-frame, telling the computer exactly what is a person and what is a background.

If the person waves their hand, their fingers blur (motion blur), making the mask jittery. You then have to manually feather the edges, refine the matte, and fix the "chatter" around their hair. Once you finally have a clean cutout of the subject, you sandwich your text layer between the bottom video and the top cutout.

A 5-second clip can easily take 30-45 minutes of tedious masking work.

The Vidmoat way

  1. Vidmoat replaces the mechanical grind with conversational intelligence. You do not need to navigate complex menus, memorize keyboard shortcuts for the razor tool, or hunt for hidden panels.
  2. Simply press Cmd/Ctrl + K from anywhere in the editor to summon the AI Console. Alternatively, if you want the AI to focus on a specific piece of media, select the clip directly on your timeline and click 'AI Prompt' in the action bar.
  3. Paste any of the prompt options below into the console and hit Enter. Vidmoat's agentic engine will instantly read your timeline's state, perform all necessary slicing, keyframing, and effects compositing, and render the updated timeline for immediate playback.

Prompts to steal

Basic Execution
Add the text "CHAPTER 1" in huge bold white letters to the middle track. Then duplicate my main video, move the copy to the top track, and turn on the AI background removal for the top track.
Advanced Control
Add the text "CHAPTER 1" in huge bold white letters to the middle track. Then duplicate my main video, move the copy to the top track, and turn on the AI background removal for the top track. Additionally, apply an ease-in/ease-out curve to all animations and ensure the total duration does not exceed 10 seconds.
Creative Variation
Add the text "CHAPTER 1" in huge bold white letters to the middle track. Then duplicate my main video, move the copy to the top track, and turn on the AI background removal for the top track. Surprise me by adding a highly stylized, cinematic flair that matches the mood of the background audio.
Try this technique on your own footage

Paste the prompt into the Vidmoat AI console — free plan, no card required.

Start editing free →