To put music files into a QR code, you need a QR code generator. After generating the QR code from the audio file, you can click to play the music by scanning the code with your mobile phone.

The operation method is as follows:

1. Search "Mashangstream QR Code" on Baidu, and then click to enter its official website.

2. After entering the upstream website of the code, click the login/register button. You can log in directly using WeChat or QQ without registration.

3. After successfully logging in, click the QR code content menu on the left and enter the title.

4. After entering the title, click Voice Upload/Synthesis.

5. After clicking Voice Upload/Synthesis, click Upload Audio File to upload the music.

6. After uploading the audio, click Save to generate the QR code. After scanning the code, you can click to play the music.

With the upstream QR code generator, you can generate QR codes by uploading music. In addition to music, you can also add videos, pictures and other content. There is also a text-to-speech function upstream of the code. You only need to copy and paste the text content of the relevant introduction to automatically generate voice explanations in various languages. Currently, it supports Mandarin, English, Cantonese, Sichuan, Taiwanese, Northeastern dialect, etc. Various announcers such as children's voices, male voices, female voices, etc. The generated voice explanation is close to the pronunciation level of real people and can be used commercially.

Enter the code upstream website to learn more