How to Make Zack D Films Style Animation with AI (Step by Step)

What makes a Zack D Films video work

Zack D Films is one of the biggest YouTube Shorts channels. Each video takes one question about the body, science or history, like what happens if you swallow gum, and answers it with a short 3D animation. The channel is made by people, not by an AI tool: it hires contract 3D animators and its job post asks for 20 to 45 second clips in its Shorts style (more on that in what Zack D Films uses to animate).

You don't need to copy the channel to use what works about it. These are the parts of the format you can learn from:

1. A question as the hook. The first line is a question the viewer already half wants answered: "What happens if you fall into a pool of honey?"
2. One character the viewer watches go through it. A plain, stylised 3D person, so the focus stays on what happens to them.
3. A cut every two or three seconds. Close-ups, an inside-the-body shot, a reaction. Nothing stays still for long.
4. One calm narrator. Short sentences, no filler, numbers said out loud.
5. 20 to 60 seconds, vertical. Long enough to answer the question, short enough that people watch it twice.

How to make Zack D Films animation with AI in Autoclips

Everything below happens in 3D Animated Studio 2.0. Before you spend anything, you can open one of the finished sample films (the small pictures at the top of Studio) and click through every step. Nothing in a sample is saved, rendered or charged.

1. 1

   Open 3D Animated Studio 2.0 and choose Video

   Sign in to Autoclips and open 3D Animated Studio 2.0. At the top of the box, keep Video selected (Brainstorm is for when you want help finding the idea first).

   Then pick how hands-on you want to be. Director lets you approve every step: the script first, then the characters, pictures and clips. Autopilot builds the whole video on its own, and you can pause or take over at any point.

2. 2

   Type the question, or paste your script

   Write the idea the way the video will open, as a question: "What happens to your body if you stay awake for 11 days?" Add the tone you want, like "Pixar-style 3D, calm narrator, ends on a surprising fact".

   If you already have a script, paste it. Studio decides who speaks: a narrator, the characters, or both. For this style, ask for a narrator. You can also attach up to 8 pictures, such as a character you want to keep.

   

3. 3

   Set the length and switch on research

   Pick a length from 20 to 90 seconds. For this style, 30 to 50 seconds is plenty. Switch on Web so Studio checks current facts while it writes: science and history videos live or die on getting the facts right.

   Leave Enhance prompt on. Studio rewrites your idea into a fuller brief first, and you read and change it before anything is made.

4. 4

   Read the script and the plan

   Studio writes a script split into scenes and acts, with the hook, the turn and the payoff marked. It also shows a short plan of the opening frame, the payoff and why people might comment.

   This is the cheapest place to fix anything. Cut words if a scene is too wordy: Studio warns you when lines are too long to be spoken in the time a scene has.

   

5. 5

   Lock the characters with character sheets

   Next, Studio draws each character, then a character sheet: front, side and back views plus a row of facial expressions. Every clip uses that sheet, which is how the same person keeps the same face, hair and clothes from the first shot to the last.

   Not happy with a face? Describe the change ("make the side view clearer and soften the smile") and redraw just that sheet. You can also add a short voice sample per character so they sound the same across clips.

   

6. 6

   Make the final video, then fix single clips

   Studio animates each scene as a clip with sound and joins them into one video. Watch it through. If one shot is off, use Edit a clip: swap its reference pictures or describe what should be different. Only that clip is redone and the video re-joins itself for free.

   The optional steps add a free mistake check (Review), exact text on top of the video, your watermark and outro.

7. 7

   Copy the title and post it

   Studio writes a title, description, tags and hashtags for YouTube, TikTok and Instagram, and can make a thumbnail. Download the video, or post it to your connected accounts from the Publish step.

What you get at the end

This is a finished sample from Studio: a 50 second, 9:16 short with 9 clips, native sound, an outro and ready-to-paste publishing copy. The same screen is where you download it, open it in the editor or change one clip.

Zack D Films AI vs. animating it by hand in Blender

The channel's own videos come from professional 3D artists. If you want to learn 3D, Blender is free and is what most of them use. If you want to post often without learning it, AI is the shortcut. Here is the honest trade-off.

8 tips for this style of video

1. Start with the question, not the answer. "What happens if..." in the first line, the answer at the end.
2. One character, one situation. Don't add a cast of five to a 40 second video.
3. Keep every scene short. Two to four seconds a shot keeps people watching. Studio's word count per scene helps you see where a scene is too long.
4. Check the facts. Switch on Web research and read the script before the clips are made. Viewers will correct you in the comments.
5. Show the inside view. Inside the stomach, the bloodstream, the engine. That is the shot people remember.
6. End on a surprise. The last fact should be one most people didn't know.
7. Post in a series. Same narrator, same look, one topic area. Returning viewers come back for the format.
8. Make it yours. Your own topics, characters and voice. Copying another channel's scripts gets videos refused for monetisation.

Want examples and the overview instead of a tutorial? See the Zack D Films style video generator. For other 3D looks, read our guide to Pixar-style AI animation.