Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Brightcove Inc. for the year ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Marc DeBevoise, as Chief Executive Officer of Brightcove Inc., hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of his knowledge the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Brightcove Inc.

Date: February 22, 2024	By:
		/s/ March DeBevoise
		Marc DeBevoise
		Chief Executive Officer
		(Principal Executive Officer)

In connection with the Annual Report on Form 10-K of Brightcove Inc. for the year ended December 31, 2023 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Robert Noreck, as Chief Financial Officer of Brightcove Inc., hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of his knowledge the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Brightcove Inc.

Date: February 22, 2024	By:
		/s/ Robert Noreck
		Robert Noreck
		Chief Financial Officer
		(Principal Financial Officer)