UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of December 2020

Commission File Number: 001-38431

iQIYI, Inc.

9/F, iQIYI Innovation Building

No. 2 Haidian North First Street, Haidian District, Beijing 100080

People’s Republic of China

Tel: +86 10 6267-7171

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ☒            Form 40-F  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐

EXPLANATORY NOTE

Exhibit 5.2 to this current report on Form 6-K is incorporated by reference into the registration statement on Form F-3 of iQIYI, Inc. (File No. 333-251359) and shall be a part thereof from the date on which this current report is furnished, to the extent not superseded by documents or reports subsequently filed or furnished.

Exhibit Index

Exhibit 5.2— Opinion of Skadden, Arps, Slate, Meagher & Flom LLP

Exhibit 99.1—Press Release

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: December 21, 2020

Exhibit 5.2

SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP

ONE MANHATTAN WEST

NEW YORK 10001

TEL: (212) 735-3000

FAX: (212) 735-2000

www.skadden.com

December 21, 2020

iQIYI, Inc.

9/F, iQIYI Innovation Building

No. 2 Haidian North First Street

Haidian District, Beijing 100080

People’s Republic of China

Re: iQIYI, Inc.—Registration Statement on Form F-3 (333-251359)

Ladies and Gentlemen:

We have acted as special United States counsel to iQIYI, Inc., an exempted company with limited liability incorporated under the laws of the Cayman Islands (the “Company”), in connection with the public offering of US$800,000,000 aggregate principal amount of the Company’s 4.00% Convertible Senior Notes due 2026 (the “Securities”) to be issued under a base indenture, dated as of December 21, 2020 (the “Base Indenture”), between the Company and Citibank, N.A. (in such capacity, the “Trustee”), as supplemented by the first supplemental indenture, dated as of the date hereof (the “Supplemental Indenture” and, together with the Base Indenture, the “Indenture”), between the Company and the Trustee.

This opinion is being furnished in accordance with the requirements of Item 601(b)(5) of Regulation S-K under the Securities Act of 1933 (the “Securities Act”).

In rendering the opinions stated herein, we have examined and relied upon the following:

(a) the registration statement on Form F-3 (File No. 333-251359) of the Company relating to debt securities and other securities of the Company filed with the Securities and Exchange Commission (the “Commission”) on December 15, 2020 under the Securities Act, allowing for delayed offerings pursuant to Rule 415 of the General Rules and Regulations under the Securities Act (the “Rules and Regulations”), including information deemed to be a part of the registration statement pursuant to Rule 430B of the Rules and Regulations (such registration statement being hereinafter referred to as the “Registration Statement”);

(b) the prospectus, dated December 15, 2020 (the “Base Prospectus”), which forms a part of and is included in the Registration Statement;

(c) the preliminary prospectus supplement, dated December 15, 2020 (together with the Base Prospectus, the “Preliminary Prospectus”), relating to the offering of the Securities, in the form filed with the Commission pursuant to Rule 424(b) of the Rules and Regulations;

(d) the prospectus supplement, dated December 16, 2020 (together with the Base Prospectus, the “Prospectus”), relating to the offering of the Securities, in the form filed with the Commission pursuant to Rule 424(b) of the Rules and Regulations;

(e) an executed copy of the Underwriting Agreement, dated December 16, 2020 (the “Underwriting Agreement”), between the Company and Goldman Sachs (Asia) L.L.C., BofA Securities, Inc. and J.P. Morgan Securities LLC, as representatives of the several underwriters named therein (the “Underwriters”), relating to the sale by the Company to the Underwriters of the Securities;

(f) an executed copy of the Base Indenture;

(g) an executed copy of the Supplemental Indenture; and

(h) the global certificates evidencing the Securities registered in the name of Cede & Co. (the “Certificates”) executed by the Company and delivered by the Company to the Trustee for authentication and delivery.

We have also examined originals or copies, certified or otherwise identified to our satisfaction, of such records of the Company and such agreements, certificates and receipts of public officials, certificates of officers or other representatives of the Company and others, and such other documents as we have deemed necessary or appropriate as a basis for the opinions stated below.

In our examination, we have assumed the genuineness of all signatures, including electronic signatures, the legal capacity and competency of all natural persons, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as facsimile, electronic, certified or photocopied copies, and the authenticity of the originals of such copies. As to any facts relevant to the opinions stated herein that we did not independently establish or verify, we have relied upon statements and representations of officers and other representatives of the Company and others and of public officials, including the factual representations and warranties contained in the Underwriting Agreement.

We do not express any opinion with respect to the laws of any jurisdiction other than the laws of the State of New York.

As used herein, “Transaction Agreements” means the Underwriting Agreement, the Indenture and the Certificates.

Based upon the foregoing and subject to the qualifications and assumptions stated herein, we are of the opinion that when the Certificates are duly authenticated by the Trustee and issued and delivered by the Company against payment therefor in accordance with the terms of the Underwriting Agreement and the Indenture, the Certificates will constitute valid and binding obligations of the Company, enforceable against the Company in accordance with their terms under the laws of the State of New York.

2

The opinions stated herein are subject to the following qualifications:

(a) we do not express any opinion with respect to the effect on the opinions stated herein of any bankruptcy, insolvency, reorganization, moratorium, fraudulent transfer, preference and other similar laws or governmental orders affecting creditors’ rights generally, and the opinions stated herein are limited by such laws and by general principles of equity (regardless of whether enforcement is sought in equity or at law);

(b) we do not express any opinion with respect to any law, rule or regulation that is applicable to any party to any of the Transaction Agreements or the transactions contemplated thereby solely because such law, rule or regulation is part of a regulatory regime applicable to any such party or any of its affiliates as a result of the specific assets or business operations of such party or such affiliates;

(c) except to the extent expressly stated in the opinions contained herein, we have assumed that each of the Transaction Agreements constitutes the valid and binding obligation of each party to such Transaction Agreement, enforceable against such party in accordance with its terms;

(d) we do not express any opinion with respect to the enforceability of any provision contained in any Transaction Agreement relating to any indemnification, contribution, non-reliance, exculpation, release, limitation or exclusion of remedies, waiver or other provisions having similar effect that may be contrary to public policy or violative of federal or state securities laws, rules or regulations or to the extent any such provision purports to, or has the effect of, waiving or altering any statute of limitations;

(e) we call to your attention that irrespective of the agreement of the parties to any Transaction Agreement, a court may decline to hear a case on grounds of forum non conveniens or other doctrine limiting the availability of such court as a forum for resolution of disputes; in addition, we call to your attention that we do not express any opinion with respect to the subject matter jurisdiction of the federal courts of the United States of America in any action arising out of or relating to any Transaction Agreement;

(f) we have assumed that any agent of service will have accepted appointment as agent to receive service of process and call to your attention that we do not express any opinion if and to the extent such agent shall resign such appointment. Further, we do not express any opinion with respect to the irrevocability of the designation of such agent to receive service of process;

(g) we call to your attention that the opinions stated herein are subject to possible judicial action giving effect to governmental actions or laws of jurisdictions other than those with respect to which we express our opinion;

(h) we do not express any opinion with respect to the enforceability of any provision contained in any Transaction Agreement providing for indemnity by any party thereto against any loss in obtaining the currency due to such party under any Transaction Agreement from a court judgment in another currency; and

(i) to the extent that any opinion relates to the enforceability of the choice of New York law and choice of New York forum provisions contained in any Transaction Agreement, the opinions stated herein are subject to the qualification that such enforceability may be subject to, in each case, (i) the exceptions and limitations in New York General Obligations Law sections 5-1401 and 5-1402 and (ii) principles of comity and constitutionality.

3

In addition, in rendering the foregoing opinions we have assumed that, at all applicable times:

(a) the Company (i) was duly incorporated and was validly existing and in good standing, (ii) had requisite legal status and legal capacity under the laws of the jurisdiction of its organization and (iii) has complied and will comply with all aspects of the laws of the jurisdiction of its organization in connection with the transactions contemplated by, and the performance of its obligations under, the Transaction Agreements to which the Company is a party;

(b) the Company had the corporate power and authority to execute, deliver and perform all its obligations under each of the Transaction Agreements to which the Company is a party;

(c) neither the execution and delivery by the Company of the Transaction Agreements to which the Company is a party nor the performance by the Company of its obligations thereunder, including the issuance and sale of the Securities: (i) conflicted or will conflict with the memorandum and articles of association of the Company, (ii) constituted or will constitute a violation of, or a default under, any lease, indenture, agreement or other instrument to which the Company or its property is subject (except that we do not make the assumption set forth in this clause (ii) with respect to those agreements or instruments expressed to be governed by the law of the State of New York which are listed in Part II of the Registration Statement or the Company’s Annual Report on Form 20-F for the year ended December 31, 2019), (iii) contravened or will contravene any order or decree of any governmental authority to which the Company or its property is subject, or (iv) violated or will violate any law, rule or regulation to which the Company or its property is subject (except that we do not make the assumption set forth in this clause (iv) with respect to the laws of the State of New York); and

(d) neither the execution and delivery by the Company of the Transaction Agreements to which the Company is a party nor the performance by the Company of its obligations thereunder, including the issuance and sale of the Securities, required or will require the consent, approval, licensing or authorization of, or any filing, recording or registration with, any governmental authority under any law, rule or regulation of any jurisdiction.

In addition, we note that (a) the enforceability in the United States of the waiver in Section 16.14 of the Base Indenture by the Company of any immunities from court jurisdiction and from legal process is subject to the limitations imposed by the U.S. Foreign Sovereign Immunities Act of 1976 and (b) the designation in Section 16.13 of the Base Indenture of any U.S. federal or New York State court located in the Borough of Manhattan, The City of New York, as the venue for actions or proceedings relating to the Base Indenture and the Securities is (notwithstanding the waiver in Section 16.13) subject to the power of such courts to transfer actions pursuant to 28 U.S.C. § 1404(a) or to dismiss such actions or proceedings on the grounds that such a federal court is an inconvenient forum for such actions or proceedings.

4

We hereby consent to the reference to our firm under the heading “Legal Matters” in the Preliminary Prospectus and the Prospectus. In giving this consent, we do not thereby admit that we are within the category of persons whose consent is required under Section 7 of the Securities Act or the Rules and Regulations. We also hereby consent to the filing of this opinion with the Commission as an exhibit to the Company’s Current Report on Form 6-K being filed on the date hereof and incorporated by reference into the Registration Statement. This opinion is expressed as of the date hereof unless otherwise expressly stated, and we disclaim any undertaking to advise you of any subsequent changes in the facts stated or assumed herein or of any subsequent changes in applicable laws.

5

Exhibit 99.1

iQIYI Announces Pricing of its Offering of US$800 Million 4.00% Convertible Senior

Notes due 2026 and its Offering of 40,000,000 American Depositary Shares

BEIJING, China, December 17, 2020 — iQIYI, Inc. (Nasdaq: IQ) (“iQIYI” or the “Company”), an innovative market-leading online entertainment service in China, today announced the pricing of its public offering of US$800 million in aggregate principal amount of 4.00% convertible senior notes due 2026 (the “Notes”), and the pricing of its public offering of an aggregate of 40,000,000 American Depositary Shares (the “ADSs”) at a price to public of US$17.50 per ADS. Each ADS represents seven Class A ordinary shares of the Company. The Company has granted the underwriters in the Notes offering a 30-day option to purchase up to an additional US$100 million aggregate principal amount of the Notes, and it has granted the underwriters in the ADS offering a 30-day option to purchase up to 6,000,000 additional ADSs.

The Notes will bear interest at a rate of 4.00% per year, payable semiannually in arrears on June 15 and December 15 of each year, beginning on June 15, 2021. The Notes will mature on December 15, 2026, unless repurchased, redeemed or converted in accordance with the terms of the Notes prior to such date.

Prior to the close of business on the business day immediately preceding June 15, 2026, the Notes will be convertible only if certain conditions are met. On or after June 15, 2026 until the close of business on the business day immediately preceding the maturity date, the Notes will be convertible at any time. Upon conversion, holders will receive cash, ADSs or a combination of cash and ADSs, at the election of the Company. The Notes will initially be convertible at a conversion rate of 44.8179 ADSs per US$1,000 principal amount of Notes, which is equivalent to an initial conversion price of approximately US$22.31 per ADS, representing a conversion premium of approximately 27.5% over the price to public per ADSs in the ADS offering described above. The initial conversion rate is subject to adjustment upon the occurrence of certain events, but will not be adjusted for any accrued and unpaid interest. On August 1, 2024, the holders of the Notes will have the right to require the Company to repurchase for cash all or part of their Notes at a repurchase price equal to 100% of the principal amount of the Notes to be repurchased, plus accrued and unpaid interest to, but excluding, the repurchase date.

The Company intends to use the net proceeds from the Notes offering and the ADS offering to expand and enhance its content offerings, strengthen its technologies and for working capital and other general corporate purposes.

The Notes offering and the ADS offering are expected to close on or about December 21, 2020, subject to the satisfaction of customary closing conditions. The Notes offering is not contingent on the closing of the ADS offering, and the ADS offering is not contingent on the Notes offering.

Goldman Sachs (Asia) L.L.C., BofA Securities, Inc. and J.P. Morgan Securities LLC are acting as joint book-running managers for the offerings.

The Notes offering and the ADS offering will be made pursuant to an effective shelf registration statement on Form F-3 previously filed with the U.S. Securities and Exchange Commission (the “SEC”), which is available on the SEC’s website at www.sec.gov. The preliminary prospectus supplements related to the Notes offering and the ADS offering and the prospectus that accompanies them have been filed with the SEC and are available on the SEC’s website at www.sec.gov. When available, the final prospectus supplements for the two offerings will be filed with the SEC.

The offerings of these securities may be made only by means of the applicable prospectus supplement and the accompanying prospectus. Before you invest, you should read the applicable prospectus supplement and the accompanying prospectus and other documents that the Company has filed with the SEC for more complete information about the Company and the offerings. You may obtain these documents free of charge by visiting EDGAR on the SEC website at www.sec.gov. Copies of the prospectus supplements and the accompanying prospectus related to the Notes offering and the ADS offering may also be obtained by calling Goldman, Sachs & Co. LLC, an affiliate of Goldman Sach (Asia) L.L.C., toll-free at 1-866-471-2526, BofA Securities, Inc. toll-free at 1-800-294-1322, or J.P. Morgan Securities LLC toll-free at 1-866-803-9204..

This press release shall not constitute an offer to sell or a solicitation of an offer to purchase any securities, nor shall there be a sale of the securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful.

This press release contains information about the pending offerings of the Notes and the ADSs, and there can be no assurance that any of the offerings will be completed.

About iQIYI, Inc.

iQIYI, Inc. is an innovative market-leading online entertainment service in China. Its corporate DNA combines creative talent with technology, fostering an environment for continuous innovation and the production of blockbuster content. iQIYI’s platform features highly popular original content, as well as a comprehensive library of other professionally-produced content, professional user generated content and user-generated content. The Company distinguishes itself in the online entertainment industry by its leading technology platform powered by advanced AI, big data analytics and other core proprietary technologies. iQIYI attracts a massive user base with tremendous user engagement, and has developed a diversified monetization model including membership services, online advertising services, content distribution, online games, live broadcasting, IP licensing, talent agency, online literature and e-commerce etc. For more information, please visit http://ir.iqiyi.com.

Safe Harbor Statement

This announcement contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” “confident” and similar statements. Among other things, the description of the proposed offering in this announcement contains forward-looking statements. iQIYI may also make written or oral forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission, in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including but not limited to statements about iQIYI’s beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement, including but not limited to the following: iQIYI’s strategies; iQIYI’s future business development, financial condition and results of operations; iQIYI’s ability to retain and increase the number of users, members and advertising customers, and expand its service offerings; competition in the online entertainment industry; changes in iQIYI’s revenues, costs or expenditures; Chinese governmental policies and regulations relating to the online entertainment industry, general economic and business conditions globally and in China and assumptions underlying or related to any of the foregoing. Further information regarding these and other risks is included in the Company’s filings with the U.S. Securities and Exchange Commission. All information provided in this press release and in the attachments is as of the date of the press release, and iQIYI undertakes no duty to update such information, except as required under applicable law.

For more information, please contact:

Investor Relations

iQIYI, Inc.

+ 86 10 8264 6585

ir@qiyi.com