Text Gradient
txt-gradient
Applies a gradient fill to text in a video overlay.
txt-gradient accepts a hex color value for the second gradient stop. The gradient transitions from the text color set by txt-color to this value. Control the gradient direction with txt-gradient-angle. Use txt-gradient[N] for a specific text layer.
This parameter works identically to txt-gradient in the Rendering API.
For the full list of text overlay parameters, see the Text Overlays overview.