Quarterly report pursuant to Section 13 or 15(d)

DOCUMENT AND ENTITY INFORMATION

v2.4.0.6
DOCUMENT AND ENTITY INFORMATION
6 Months Ended
Jul. 31, 2012
Sep. 01, 2012
Entity Registrant Name SEACHANGE INTERNATIONAL INC  
Entity Central Index Key 0001019671  
Current Fiscal Year End Date --01-31  
Entity Filer Category Accelerated Filer  
Trading Symbol seac  
Entity Common Stock, Shares Outstanding   32,891,103
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jul. 31, 2012  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2013