import type { TrackMixerPlayable } from '../playables';
import { PropertyTrack } from './property-track';
export declare class Vector4PropertyTrack extends PropertyTrack {
    createTrackMixer(): TrackMixerPlayable;
}
export declare class Vector3PropertyTrack extends PropertyTrack {
    createTrackMixer(): TrackMixerPlayable;
}
export declare class Vector2PropertyTrack extends PropertyTrack {
    createTrackMixer(): TrackMixerPlayable;
}