TubeSum ← Transcribe a video

3D Character Transformation Tutorial | After Effects

0h 04m video Published Aug 3, 2026 Transcribed Aug 6, 2026 M Maven-Edits
Beginner 2 min read For: Beginner to intermediate After Effects users looking to create stylized 3D character effects.
AI Trust Score 75/100
⚠️ Average / Some Fluff

"Delivers exactly what the title promises: a clear, step-by-step 3D character transformation tutorial with no fluff."

AI Summary

This tutorial demonstrates how to transform a standard character clip into a 3D-looking effect using Adobe After Effects. The process involves background removal with the Roto Brush, applying radial blur, and animating keyframes to achieve the desired 3D appearance.

[00:02]
Introduction and Preview

The video opens by promising to show how to convert a normal character clip into a 3D-looking clip in After Effects, with a quick preview of the result.

[00:21]
Background Removal Methods

Two methods for removing background are presented: Mocha Pro and Roto Brush. The Roto Brush is recommended as easier.

[00:49]
Fixing Frame Rate Mismatch

If an error about mismatched frame rates appears, the solution is to precompose the clip and then apply the Roto Brush again inside the precomp.

[01:54]
Refining the Roto Brush Mask

Increase the feather slightly to sharpen the edges of the mask for a cleaner cutout.

[02:12]
Isolating the Cutout

After cutting out the character, hide the Roto Brush effect on the original layer to isolate the cutout on a separate layer.

[02:26]
Creating the 3D Effect

Add the Radial Blur effect to the Roto Brush layer to start building the 3D look.

[02:48]
Adjusting Radial Blur Settings

Set the radial blur amount to around 12, change the render mode to 'Glass Edges', and set color influence to 100.

[03:36]
Animating Keyframes

Place a keyframe at the beginning for completion, add another keyframe later and increase the value, then copy the graph for smooth animation. Set the starting keyframe to 100.

[03:53]
Animating Opacity

Animate the opacity of the auto brush layer to fade in the effect.

[04:11]
Additional Effects and Conclusion

Mention of adding extra effects like character edge glow (link to another tutorial). The video concludes with a plug for the creator's editing store.

The tutorial provides a straightforward method to create a 3D character effect in After Effects using Roto Brush and Radial Blur, with optional enhancements like edge glow.

Mentioned in this Video

Tutorial Checklist

1 00:21 Prepare your character clip in After Effects.
2 00:35 Select the clip and use the Roto Brush tool to cut out the character.
3 00:49 If frame rate mismatch error appears, precompose the clip and reapply Roto Brush inside the precomp.
4 01:54 Increase the feather of the Roto Brush mask to sharpen edges.
5 02:12 Hide the Roto Brush effect on the original layer to isolate the cutout.
6 02:26 Add the Radial Blur effect to the Roto Brush layer.
7 02:48 Set Radial Blur amount to ~12, render mode to 'Glass Edges', and color influence to 100.
8 03:36 Animate the completion keyframes: set first at 100, add second later with increased value, and copy the graph.
9 03:53 Animate the opacity of the auto brush layer to fade in the effect.

Study Flashcards (5)

What are the two methods mentioned for removing background in After Effects?

easy Click to reveal answer

Mocha Pro and Roto Brush.

00:21

How do you fix a frame rate mismatch error when using Roto Brush?

medium Click to reveal answer

Precompose the clip and reapply Roto Brush inside the precomp.

00:49

What effect is used to create the 3D look?

easy Click to reveal answer

Radial Blur.

02:26

What are the recommended settings for Radial Blur in this tutorial?

medium Click to reveal answer

Amount around 12, render mode 'Glass Edges', color influence 100.

02:48

What is the purpose of animating the opacity of the auto brush layer?

medium Click to reveal answer

To fade in the 3D effect smoothly.

03:53

💡 Key Takeaways

🔧

Two Background Removal Methods

Provides a choice between Mocha Pro and Roto Brush, with a recommendation for the easier Roto Brush.

00:21
🔧

Precompose Fix for Frame Rate Error

A practical troubleshooting tip that solves a common Roto Brush issue.

00:49
🔧

Radial Blur for 3D Effect

Core technique for achieving the 3D look using a simple effect.

02:26
🔧

Keyframe Animation for Completion

Shows how to animate the effect's intensity over time for a dynamic result.

03:36

[00:02] show you how you can convert a normal character clip into a 3D looking character clip in After Effects. Let me show you a quick preview.

[00:21] So, without wasting any more time, let's get started. First, get your clips ready. Now, we need to remove the background from this clip. There are two ways to do this. First one is using Mocha Pro, and

[00:35] second one is using a Roto Brush. And the Roto Brush is much easier, so we'll use that method. Select your clip, choose the Roto Brush tool, and start Roto Brushing your character.

[00:49] You might see an error saying that the frame rates are mismatched. To fix that, simply go back and precompose your clip.

[01:02] Open the precomp and start Roto Brushing your character again.

[01:54] sharp, simply increase the feather a little just like I do.

[02:12] it outside the precomp. Then hide the rotobrush effect of this Then hide the rotobrush effect of this layer. been completely removed. Now, it's time to create 3D looking

[02:26] Now, it's time to create 3D looking effect. Add the radial blur effect to the rotobrush layer.

[02:48] characters. I'm going with around 12.

[03:05] Change the render mode to glass edges. Then the color influence to 100.

[03:36] Put your completion keyframe at the beginning. Add another keyframe around here and increase the value as much as you want. increase the value as much as you want. Easy is the keyframes and copy my graph.

[03:53] Finally, set the starting key frame to 100. Now, select the auto brush layer and animate the opacity just like I do.

[04:11] You can also add extra effects to make it look even better, like the character edge glow. If you want to learn how to make that effect, be sure to check out my character edge glow tutorial.

[04:25] And that's it. I hope this tutorial helped you. if you want to add cool text animations, 3D text effects, premium CCs, and a lot more cool editing effects in your edits, be sure to check out my editing store.

[04:41] I'll leave the link to it down in the description. Thank you so much for watching the video. I'll see you in the next one.

More from Maven-Edits

View all

⚡ Saved you 0h 04m reading this? Transcribe any YouTube video for free — no signup needed.