use Mnvx\Lowrapper\Converter;
use Mnvx\Lowrapper\LowrapperParameters;
use Mnvx\Lowrapper\Format;

// Create converter
$converter = new Converter();

// Describe parameters for converter
$parameters = (new LowrapperParameters())
    // HTML document
    ->setInputFile('test.html')
    // Format of result document is docx
    ->setOutputFormat(Format::TEXT_DOCX)
    // Result file name
    ->setOutputFile('path-to-result-docx.docx');

// Run converter
$converter->convert($parameters);