Enable Track Matte After Effects

Go to layer new solid and use this to create a mask for the wheels or part of the footage you want to remove.

Enable track matte after effects.

If you cannot see this column you may have to click on the toggle mode switches button at the bottom of the screen. If the track mattes option is missing from your after effects timeline panel right click the section above your layers navigate to the columns menu and enable modes as seen below. This process is called parenting and it will ensure that your file is motion tracked along with the null object. Import those background and foreground clips into after effects.

Within the duplicated or split layers the track matte layer remains on top of the fill layer. Connect your file to the null object. Ryan summers oddernod march 2 2018. For example if your project contains layers a and b where a is the track matte and b the fill layer duplicating or splitting both of these.

Between effects masking the new ish ability for effects to see down the stack and now this new effect matte and soon set matte compositions in ae are becoming a lot less cluttered than before. Blending modes preserve underlying transparency and track mattes trkmat should now all be available. A track matte only applies to the layer directly beneath it. In the tracker panel click track motion.

After effects preserves the order of a layer and its track matte after you duplicate or split the layer. After effects preserves the order of a layer and its track matte after you duplicate or split the layer. The next thing you will have to do is go to your trkmat column in the layer properties window and enable the track matte on the layer below your matte. Track mattes can help create cool looks in your video project like creating a cut out of your text with the video behind it.

In the project pane that s in the lower left corner of after effects click and drag the spiral icon that s right of your file s name onto the null 1 title and then release your mouse. In this tutorial you ll learn how to use luma mattes and alpha mattes inside of after effects.