Sonic Solutions to Hold Conference Call to Discuss Best Buy Agreement

Conference Call to be Held on Tuesday, November 3, 2009

Novato, CA (November 3, 2009) — Sonic Solutions® (NASDAQ: SNIC) today announced that it will host a conference call to review details of its multi-year strategic relationship with Best Buy to power on-demand movie and entertainment using Roxio CinemaNow technology.

The call will be held on Tuesday, November 3, 2009 at 4:30 PM EST (1:30 PM PST). Domestic participants can access the conference call by dialing 866-802-4321. International participants should dial 703-639-1318. Callers should ask to be connected to the Sonic Best Buy Agreement teleconference (ID 1410594). The call will also be broadcast live over the Internet and can be accessed by visiting the Company's investor information page at www.sonic.com. Dave Habiger, president & chief executive officer, Paul Norris, executive vice president, chief financial officer & general counsel, and Bob Doris, founder & chairman of the board of directors, will host the call.

About Sonic Solutions

Sonic Solutions® (NASDAQ: SNIC) is powering the digital media ecosystem through its complete range of Hollywood to Home™ applications, services, and technologies. Sonic's Roxio® products enable consumers to easily manage and enjoy personal digital media content and, through Roxio CinemaNow™, access premium Hollywood entertainment on a broad range of connected devices. A wide array of leading technology firms, professionals, and developers rely on Sonic to bring innovative digital media functionality to next-generation devices and platforms. Sonic Solutions is headquartered in Marin County, California.

Contact Information:

Investor Relations Contact(s)
Nils Erdmann, Sonic Solutions, 415-893-8032, nils_erdmann@sonic.com

Press Contact(s):
Chris Taylor, Sonic Solutions, 408-367-5231, chris_taylor@sonic.com