Bild reports that Wolfsburg have been impressed by the 30-year-old’s strong performances for Freiburg this season.
Idrissou’s contract at Freiburg is set to expire this summer and the striker can leave the club on a free transfer.
Wolfsburg duo Grafite and Edin Dzeko are expected to leave the club this summer and general director Dieter Hoeness is keen to strengthen up front.