The 2021 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU 2021) will be held in Cartagena, Colombia, on 13th – 17th December 2021. The ASRU Workshop is a flagship event of IEEE Speech and Language Processing Technical Committee. The workshop will feature invited talks/keynotes, regular papers and special sessions. All papers will be presented as posters. A full social program will provide ample opportunities for discussion, including welcome reception, banquet, lunches, etc.

The registration to ASRU 2021 is open now. You may please access the registration portal here. If you need a visa letter to attend ASRU 2021, then the choice is available to you on the registration portal itself. You will receive the registration confirmation and the visa letter in your email upon completion of successful registration.

Please register and ensure your participation here

Conference Registration Fee (in USD Dollars)


(by 1° Oct 2021 for authors)
(by 8 Oct 2021 for others)

(by 10 Dec 2021)


Life Member Full Registration Fee

USD 675

USD 900

USD 990

IEEE Member Full Registration Fee

USD 863

USD 1.125

USD 1.238

SPS Member Full Registration Fee

USD 728

USD 960

USD 1.056

Non member Full Registration Fee

USD 1.200

USD 1.575

USD 1.733

Student Registration IEEE Member

USD 480

USD 660

USD 726

Student Registration SPS Member

USD 413

USD 563

USD 619

Student Registration Non Member

USD 698

USD 975

USD 1.073

Satellite Workshop on Life-long Learning for Spoken Language Systems (add-on registration fee)

  • General ASRU Attendee: USD 120
  • Student ASRU Attendee: USD 105

Conference registration fee includes a copy of digital proceedings, program booklet, welcome reception, conference banquet, coffee breaks, lunch and access to all technical sessions and workshops.