The Block Dissolve effect in Alight Motion is a unique tool that creates a pixelated dissolve effect by randomly making grid aligned rectangular blocks of a layer transparent. This effect is perfect for creating dynamic transitions or glitchy visual effects by gradually removing blocks over time.
Key Properties of the Block Dissolve Effect

- Strength
- Controls the amount of the layer that becomes transparent.
- Range: 0 to 1 (Default: 0.75)
- At 0, the layer is fully visible: at 1, the layer becomes fully transparent.
- Size
- Defines the size of each square or block in pixels.
- Range: 1 to 500 (Default: 10)
- Stretch
- Scales the grid of squares along the X and Y axes.
- Default: 1, 1
- Seed
- Controls the randomness of the pattern.
- Range: 0 to 5 (Default: 0)
- Changing this value creates different patterns of blocks disappearing.
- Fade
- Determines how squares become transparent.
- Range: 0 to 0.5 (Default: 0)
- At 0, squares fade instantly: higher values make them fade gradually.
- Offset
- Adjusts the alignment of the grid of squares about the layer.
- Default: 0, 0
How to Use the Block Dissolve Effect
- Apply the Effect:
- Add the Glitch effect to your layer.
- Adjust Size:
- Set the Size to control the size of the blocks you want to dissolve.
- Animate Strength:
- Use keyframe animation to animate Strength from 0 to 1 (for a dissolve out transition) or from 1 to 0 (for a dissolve in transition).
- Control the Fade:
- Adjust the Fade to control how quickly or gradually the blocks dissolve.
- Experiment with Seed and Stretch:
- Adjust Seed for different randomness patterns, and use Stretch to distort the grid for unique dissolve effects.
Creative Use Cases for the Block Dissolve Effect
- Pixelated Dissolve Transition:
- Use keyframes to animate Strength from 0 to 1 for a pixelated fade out effect.
- Stripe Dissolve Transition:
- Increase Stretch and adjust Offset to create a striped dissolve effect. Animate Strength from 0 to 1 for a dynamic transition.
- Dropout Glitch Effect:
- Set Fade to 0.5, animate Seed, and create a glitchy dropout effect with randomized block movements.
Why Use the Dissolve Block Effect?
The dynamic Dissolve Animation Effect is a powerful tool for creating visually engaging transitions, glitch effects, and unique animations. Whether youโre looking to animate pixelated dissolves, add a striped dissolve, or generate a dropout glitch effect, this effect offers flexibility and creativity with minimal effort.