I'm a newbie to Adobe After Effects.
I'm trying to create a simple music visualisation. It should look like a heart beat line reacting to a music.
I tried to use an 'Audio Spectrum' effect and apply 'Trim Path' on it, like in the video above, to make it similar to a beating heart but 'Trim Path' works only on shapes so I don't know what to do.
How can I do it?