import { PollyClient, SynthesizeSpeechInput } from "@aws-sdk/client-polly";
export interface PresignedPollyOptions {
  expiresIn?: number;
}
export interface PresignedPollyInput {
  client: PollyClient;
  params: SynthesizeSpeechInput;
  options?: PresignedPollyOptions;
}
export declare const getSynthesizeSpeechUrl: (input: PresignedPollyInput) => Promise<string>;