export declare const PERMUTE_SCHEME = "permute://";
export type PermuteAction = 'convert' | 'stitch';
export type PermuteTrimRange = `${number}:${number}` | `${number}:` | `:${number}`;
export type PermuteCropRectangle = `${number};${number};${number};${number}`;
export interface PermuteBasePayload {
    /**
     * Name of the Permute preset to use.
     *
     * @example 'MP4'
     */
    preset: string;
    /**
     * Optional source label Permute uses for grouping conversions.
     *
     * @example 'MyScript'
     */
    source?: string;
    /**
     * Optional callback URL Permute opens when conversion finishes.
     *
     * @example 'myapp://7452d66e-9260-43f0-97cb-d0467a1143a7'
     */
    callback?: string;
    /**
     * Optional destination folder path.
     *
     * @example '/Users/example/Movies/Converted'
     */
    destination?: string;
    /**
     * Pass true to ask Permute to move the input file to Trash when done.
     */
    remove_original?: true;
    /**
     * Optional custom group name.
     *
     * @example 'Batch 1'
     */
    custom_group?: string;
    /**
     * Optional trim range in Permute's documented `start:stop` seconds format.
     *
     * @example '10:90'
     */
    trim?: PermuteTrimRange;
    /**
     * Optional crop rectangle in Permute's documented `x;y;width;height` format.
     *
     * @example '0;0;1280;720'
     */
    crop?: PermuteCropRectangle;
}
export interface PermuteConvertPayload extends PermuteBasePayload {
    /**
     * File system path to the file to convert.
     *
     * @example '/Users/example/Downloads/file.mp4'
     */
    filePath: string;
}
export interface PermuteStitchPayload extends PermuteBasePayload {
    /**
     * Folder path containing all files to stitch.
     *
     * @example '/Users/example/Downloads/'
     */
    folderPath: string;
    /**
     * Output file name for the stitched conversion.
     *
     * @example 'stitched.mp4'
     */
    name: string;
    /**
     * File names to stitch, serialized as `file1`, `file2`, and so on.
     *
     * @example ['File1.mp4', 'File2.mp4']
     */
    files: [string, ...string[]];
}
export declare function permuteUrl(path: string, action: PermuteAction, payload: PermuteBasePayload, params?: Record<string, unknown>): string;
export declare function permuteStitchFileParams(files: [string, ...string[]]): {
    [k: string]: string;
};