According to the Vatican press office, texts and video footage of the Pope's speeches supplied by Vatican radio and television would be posted directly onto the video-sharing Web site.
Details of the initiative will be announced Friday in conjunction with the publication of Benedict XVI's message for the 43rd World Communications Day. Saturday is the feast of St. Francis de Sales, patron of journalists.
The theme for the day, which will be celebrated May 31, is "New Technologies, New Relationships: Promoting a Culture of Respect, Dialogue and Friendship."
Henrique de Castro, Managing Director Media Solutions for Google, will be present at the press conference to announce the initiative between the Internet company and the Vatican.
Also present will be Archbishop Claudio Maria Celli, president of the Pontifical Council for Social Communications, Monsignor Paul Tighe, secretary of the same council, and Jesuit Father Federico Lombardi, director of Vatican Radio, Vatican Television Center and the Vatican press office.