Integrated Converter: WM Recorder 15 also includes a handy, integrated media file converter. Just right-click a captured file and you'll be able to convert it to and from a variety of popular video and audio formats, including MPEG-4, MP3, WMV, MPEG-2 and more. Amazing YouTube Support If you're a YouTube fanatic, WM Recorder 15 can do some amazing, time-saving YouTube download magic. Including: Simultaneously download multiple YouTube videos at once. Download videos at up to 50x playback speed. Convert YouTube to MP3 in high quality. Maintain a list of watched YouTube videos, then quickly go back and download.