Important Dates

December 9, 2020 Special session/challenges proposals due
January 6, 2021 Notification of pre-selection
February 1, 2021 Submission portal opens
February 25, 2021 Tutorial proposals due
February 28, 2021 Satellite workshops/events proposals due
March 26, 2021 Paper submission deadline
April 1, 2021 Registration portal opens
April 2, 2021 Paper update deadline
May 1, 2021 Paper review deadline
May 21, 2021 Show & Tell proposals due
June 2, 2021 Paper acceptance/rejection notification
Final list of special sessions
Travel grant application portal opens
June 8, 2021 Registration will re-open.
June 10, 2021 (midnight CET) Travel grant application deadline
June 15, 2021 Final paper upload with covering registration due
June 18, 2021 Travel grant notifications sent
June 20, 2021 Final decision on the format of Interspeech 2021 - hybrid or fully virtual.
June 25, 2021 Deadline of registration of paper presenters and Early-bird registration deadline
June 30, 2021 Instructions for presentation will be available.
July 15, 2021 Schedule of papers will be available.
August 10, 2021 Deadline for submission of videos and other material for Unified virtual sessions. Deadline of requests for Virtual gatherings.
August 24, 2021 Late registration deadline
from August 25, 2021 Onsite registration deadline
August 30, 2021 INTERSPEECH 2021 Tutorial Day
August 31, 2021 Opening of INTERSPEECH 2021
September 3, 2021 Closing of INTERSPEECH 2021