Sonic Solutions to Present at the Needham & Co. Growth Conference

Novato, California (January 4, 2007) - Sonic Solutions® (NASDAQ: SNIC)today announced that Clay Leighton, Executive Vice President and Chief Financial Officer, will present at the Needham & Co.amp; Growth Conference on Tuesday, January 9, 2007, at 4:30 PM EST, at the New York Palace Hotel. An on-demand audio webcast of the presentation will be accessible through the IR section at www.sonic.com.

About Sonic Solutions

Sonic Solutions (NASDAQ: SNIC; http://www.sonic.com) is the leader in digital media software, providing a broad range of interoperable, platform-independent software tools and applications for creative professionals, business and home users, and technology partners. Sonic's products range from advanced DVD authoring systems and interactive content delivery technologies used to produce the majority of Hollywood DVD film releases, to the award-winning Roxio®-branded CD and DVD creation, playback and backup solutions that have become the premier choice for consumers, prosumers and business users worldwide.

Sonic products are globally available from major retailers, online at Sonic.com and Roxio.com, and are bundled with PCs, after-market drives and consumer electronic devices. Sonic's digital media creation engine is the de facto standard and has been licensed by major software and hardware manufacturers, including Adobe, Microsoft, Scientific-Atlanta, Sony, and many others. Sonic Solutions is headquartered in Marin County, California.

Sonic, the Sonic logo, Sonic Solutions, AuthorScript, and Roxio are trademarks or registered trademarks of Sonic Solutions in the United States and/or other countries. All other company or product names are trademarks or registered trademarks of their respective owners.