The methods and steps to apply for full copyright protection of songs are: 1. First, search the China Music Copyright Association on Baidu, and then click to log in. If you have not registered in advance, register one first and go to the login or registration interface. 2. After successful login, there are two channels for copyright registration. Look at the red arrow. The uploaded lyrics file and music score file can be in image format. The song can be in mp3 format or in wma or wav format. Upload all three. When finished, proceed to the next step. 3. In the next step, go to another page and fill in the required information in the red squares above, including the name of the work, the first lyrics, the first release, the first recording, and the type of work. After filling in the type of work, proceed to the next step. 4. Fill in the work information on another page. Here I am uploading a work with lyrics. The work you upload will be filled in. For example, if you upload lyrics at the beginning, it is a work of lyrics, if it is a song, it is a song, and if it is a whole song, it is a song. , all of them will appear and need to be filled in one by one. 5. Please make sure there are no errors in filling in the copyright owner information. After filling in, be sure to save the copyright owner, otherwise you need to fill it in again. If it is correct, register the work. If you need to apply for a certificate, click Apply for a Certificate. 6. After registration, you can just wait for them to pass the review. In this way, the copyright is protected and you can make inquiries at any time.

Legal basis: "Copyright Law"

Article 47

Whoever commits the following infringement acts shall be responsible for stopping the infringement, eliminating the impact, and Civil liabilities such as apology and compensation for losses: (1) Publishing a work without the permission of the copyright owner; (2) Publishing a work created in collaboration with others as a work created solely by oneself without the permission of the co-author; ( 3) Not participating in the creation, but signing someone else’s work in order to seek personal fame and fortune; (4) Distorting or tampering with other people’s works; (5) Plagiarizing other people’s works; (6) Exhibiting or making movies without the permission of the copyright owner and using works in a manner similar to filmmaking, or using works in ways such as adaptation, translation, annotation, etc., except as otherwise provided for in this law; (7) Remuneration should be paid for the use of other people's works but has not been paid; (8) Failure to do so; ( 9) Using the layout design of books and periodicals published by the publisher without the permission of the publisher; (10) Live broadcasting or publicly transmitting the live performance, or recording the performance without the permission of the performer; (11) Others Infringement of copyright and copyright-related rights and interests.