Exhibit 99.1

NEWS RELEASE

SEACHANGE INTERNATIONAL ANNOUNCES

FOURTH QUARTER AND FULL YEAR FISCAL 2009 RESULTS

ACTON, Mass. (March 12, 2009) – SeaChange International, Inc. (Nasdaq: SEAC) a leading provider of software and hardware solutions for video-on-demand (VOD) television, announced financial results for its fiscal 2009 fourth quarter and full year ended January 31, 2009. Total revenues for the fourth quarter were $54.0 million, which was $6.2 million or 13% higher than total revenues of $47.8 million for the fourth quarter of fiscal 2008. Net income for the fourth quarter was $4.8 million or $0.15 per diluted share, compared with $12.0 million or $0.41 per diluted share for the previous year’s fourth quarter. Net income for the fourth quarter of fiscal 2008 included a $10.0 million gain in connection with the Company’s sale of its equity interest in FilmFlex Movies Limited. Net income for the fourth quarter of fiscal 2009 included the utilization of income tax credits resulting in a $1.5 million tax benefit for the quarter.

Total revenues for all of fiscal 2009, ended January 31, 2009, were $201.8 million, which was $21.9 million or 12% higher than total revenues of $179.9 million for the prior fiscal year. Net income for fiscal 2009 was $10.0 million or $0.32 per share, compared with net income of $2.9 million or $0.10 per share for fiscal 2008. The net gain from the Company’s sale of its equity interest in FilmFlex contributed $10.0 million to the Company’s net income for fiscal 2008.

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The Company ended the fourth quarter of fiscal 2009 with cash, cash equivalents and marketable securities of $85.8 million and no debt compared with $79.7 million and no debt at the end of the third quarter of fiscal 2009. Increased cash flow of $6.1 million for the fourth quarter derived from net income and non-cash expenses of $8.1 million along with $2.3 million of improved working capital performance that were partially offset by $2.5 million of capital expenditures during the fourth quarter and $3.2 million related to the purchase of Mobix Interactive, Ltd.

The Company also announced today that its Board of Directors has authorized the Company to repurchase up to $20 million of its common stock under arrangements similar to the stock buyback program undertaken by the Company in fiscal 2009 that lapsed as of December 31, 2008. The timing and the exact number of shares to be purchased will be at the Company’s discretion. The Company expects to fund repurchases of its stock from its current cash and marketable securities.

“Our fourth quarter financial performance capped a very successful year for SeaChange,” noted Bill Styslinger, President and CEO of SeaChange International. “For fiscal 2009, we generated record revenue of $202 million, record gross margins of 51%, four quarters of increasing profitability and increased cash flow during the year excluding cash used for stock repurchases, an acquisition and a facility purchase. In addition, we strengthened our relationships with our largest customers during the year by executing multi-year purchase agreements with our two largest customers, as well as signing a multi-year VOD and Advertising purchase agreement with our largest telecommunications customer last month. Our relationships with our key customers have never been stronger.”

Total revenues from the Company’s Software segment in the fourth quarter of fiscal 2009 were $32.0 million, which was $1.1 million or 4% higher than Software segment revenues in the previous year’s fourth quarter. The increase in Software segment revenues between years was due primarily to increased VOD software licensing revenue and higher maintenance and installation services revenue.

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The Servers and Storage segment generated revenues of $17.7 million in the fourth quarter of fiscal 2009, which was $5.8 million or 49% higher than revenues of $11.9 million for the fourth quarter of fiscal 2008. The increase in Servers and Storage revenue between years was primarily the result of substantially higher shipments of VOD flash memory servers to North American-based cable television customers during the fourth quarter of fiscal 2009, as well as increased maintenance revenue due to a higher installed base of VOD servers.

The Media Services segment revenue of $4.2 million for the fourth quarter of fiscal 2009 was $0.8 million lower than comparable revenue from the fourth quarter of fiscal 2008. Revenues from new contracts with customers in Greece and Turkey were more than offset by the depreciation of the U.K. pound compared to the U.S. dollar since the fourth quarter of fiscal 2008. At constant exchange rates with the fourth quarter of fiscal 2008, Media Services revenue in the fourth quarter of fiscal 2009 would have been $5.7 million or 14% higher than the prior year’s fourth quarter.

“Despite the challenging economic times this country is facing, we believe SeaChange is solidly positioned to exploit the continuing movement to video-on-demand television that has been the cornerstone of our business,” noted Styslinger. “We continue to foster strong and longstanding relationships with our key North American customers and we are complementing this approach with recent telecommunications customer wins in Europe, Asia and Latin America.”

Commenting on guidance for fiscal 2010, Styslinger remarked, “Given the near-term uncertainties relative to the amount and timing of capital expenditure plans for our major customers, our anticipated decline in Ad Insertion revenue and margins and the impact of the stronger dollar on prices for our customers outside the U.S., we are forecasting revenues for the first six months of fiscal 2010 to be comparable to revenues generated in the first six months of last year. We are also cautiously optimistic that fiscal 2010 second half revenues will be higher than the first half allowing for year over year revenue growth. This expectation is based on increased VOD software upgrade opportunities with our larger domestic customers additional Media Services contract revenues and growth in our sources of recurring revenue including maintenance and professional services. We expect the Company to be profitable for the first six months of fiscal 2010 and to generate cash flow from operations. With our strong liquidity position, we anticipate repurchasing shares of our stock, as market conditions warrant, based on the resumption of our stock buyback program.”

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The Company will discuss its financial results and business outlook in more detail today during its webcast conference call at 5:00 p.m. EDT, which will be available live and archived at www.schange.com/IR/.

About SeaChange International

SeaChange International, Inc. is a world leader in digital video systems, spanning broadcast and broadband. Its powerful server and software systems enable television operators to provide new On Demand services and to gain greater efficiencies in advertising and content delivery. With its Emmy-winning MediaCluster^® technology, thousands of SeaChange systems are helping broadband, broadcast and satellite television companies to streamline operations, expand services and increase revenues. SeaChange is headquartered in Acton, Massachusetts and has product development, support and sales offices throughout the world. Visit www.schange.com.

Safe Harbor Provision

Any statements contained in this press release that do not describe historical facts, including without limitation statements concerning expected future performance, product introductions and general market conditions, may constitute forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995. Any such forward-looking statements contained herein are based on current expectations, but are subject to a number of risks and uncertainties that may cause actual results to differ materially from expectations. The factors that could cause actual future results to differ materially from current expectations include the following: the continued growth, development and acceptance of the video-on-demand market; the loss of one of the Company’s large customers; the cancellation or deferral of purchases of the Company’s products; a decline in demand or average selling price for the Company’s products; the Company’s ability to manage its growth; the Company’s ability to protect its intellectual property rights and the expenses that may be incurred by the Company to protect its intellectual property rights; an unfavorable result in any future litigation; content providers limiting the scope of content licensed for use in the video-on-demand market; the Company’s ability to introduce new products or enhancements to existing products; the Company’s dependence on certain sole source suppliers and third-party manufacturers; the Company’s ability to compete in its marketplace; the Company’s ability to respond to changing technologies; the risks associated with international sales, including risks associated with changes in foreign currency exchange rates; the performance of companies in which the Company has made equity investments, including Casa Systems and On Demand Deutschland GmBH & Co. KG; the ability of the Company to integrate businesses acquired by the Company; changes in the regulatory environment; the Company’s ability to hire and retain highly skilled employees; any weaknesses over internal controls over financial reporting; any additional tax liabilities that the Company may be subject to; and system errors, failures or disruptions.

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Further information on factors that could cause actual results to differ from those anticipated is detailed in various publicly available documents made by the Company from time to time with the Securities and Exchange Commission, including but not limited to, those appearing at Item 1A under the caption “Risk Factors” in the Company’s Annual Report on Form 10-K filed with the Commission on April 14, 2008. Any forward-looking statements should be considered in light of those factors. The Company cautions readers not to place undue reliance on any such forward-looking statements, which speak as of the date they are made. The Company disclaims any obligation to publicly update or revise any such statements to reflect any change in Company expectations or events, conditions or circumstances on which any such statements may be based, or that may affect the likelihood that actual results may differ from those set forth in the forward-looking statements.

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* SeaChange and MediaCluster are registered trademarks of SeaChange International, Inc

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SeaChange International, Inc.

Condensed Consolidated Balance Sheets

(in thousands, except share data)

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SeaChange International, Inc.

Condensed Consolidated Statement of Operations

(in thousands, except per share data)

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SeaChange International, Inc.

Condensed Consolidated Operating Segments—Unaudited

(in thousands)