How does the content quality influence the size of the output file?

Embedded audio and video files greatly increase the published file size. iSpring Suite lets you control the compression level and thus the size of the output file. iSpring uses a built-in codec to compress all pictures, audio and video files. To manage compression, click the "Publish" button on the iSpring Suite toolbar and then adjust image/audio/video compression options in the "Quality" field. You can select the quality from 0% (smaller file size and minimum quality) to 100% (larger file and high quality). Read more about compression on the iSpring web site.