---
title: 'Trace 3D Blob Tutorial - After Effects'
source: 'https://youtube.com/watch?v=aDgLyU-WCEk'
video_id: 'aDgLyU-WCEk'
date: 2026-07-26
duration_sec: 143
---

# Trace 3D Blob Tutorial - After Effects

> Source: [Trace 3D Blob Tutorial - After Effects](https://youtube.com/watch?v=aDgLyU-WCEk)

## Summary

This tutorial demonstrates how to create a trending blob tracking animation in After Effects using the Trace 3D plugin. It covers key settings like bounding box, center markers, and line properties to achieve the effect.

### Key Points

- **Requirements** [00:02] — Need clips, Twixtor, and Zooms, but main plugin is Trace 3D.
- **Pre-compose and Add Plugin** [00:19] — Pre-compose each clip and add the Trace 3D plugin.
- **Bounding Box Settings** [00:45] — Set border thickness to 1 in bounding box settings.
- **Disable Text Option** [01:05] — Optionally disable the text on the bounding box.
- **Center Marker Settings** [01:23] — Open center marker settings and choose marker type and color.
- **Connection Type** [01:35] — Choose the preferred connection type.
- **Line Properties** [01:48] — Set line opacity to 1, line thickness to 0.7, adjust dash length and gap.
- **Disable Dashes** [02:04] — Optionally disable dashes. Animation ready.

### Conclusion

By following these simple settings in Trace 3D, viewers can quickly create a professional-looking blob tracking animation in After Effects.

## Transcript

animation? To create this, you will just need one plugin and it is super easy to make. So, without wasting time, let's start the Make sure you have your clips ready along with twixtor and zooms.
Pre-compose your clips one by one. Now, add the trace 3D plugin to your Now, add the trace 3D plugin to your clip.
Go to bounding box settings and set the border thickness to one.
according to your preference. You can also disable the text if you don't want a bond on it. Next, open center marker settings and Next, open center marker settings and choose whichever marker type you want.
You can also adjust the color of the marker. Choose whichever connection type you
Choose whichever connection type you prefer.
Set the line opacity to one. Set the line thickness to 0.7. You can also adjust the dash length and gap values.
And if you do not want dashes, you can simply disable them. Your trending tertiary blood tracking animation is ready.
Let me know in the comments which tutorial you want next, and thanks for tutorial you want next, and thanks for watching.