The Trapcode Sound Keys Software Plugin from Red Giant allows you to create audio-intensive animations, without the need for hand-tweaking of keyframes. You'll be able to synchronize motion and sound using audio amplitude or frequency ranges. Sound Keys is applied as a regular effect, allowing you to save settings with your project, generate keyframes into output parameters, and link keyframes to expressions.
- Visual Interface
- Sound Keys displays sound as a 32-band adjustable audio spectrum, allowing you to isolate the part of the sound you'd like to use in an animation.
- Sound Effects Integration
- The software is applied as a regular effect within After Effects; this allows you to use Sound Keys to control visual effects via audio triggers. For example, you'll be able to use Sound Keys with Trapcode Starglow to animate the intensity of light based on a drumbeat.
- Multiple Instances
- You can create complex animations by using the same audio track to drive several different types of animations. You'll even be able to select different audio frequencies to control each effect.