Screen recording real-time sound mixing implementation method and device, and storage medium

• Main Authors: XIAO QIWEN, ZHENG ZELONG
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention provides a screen recording real-time sound mixing implementation method and device and a storage medium, which are applied to an intelligent terminal of an Android system, and the method comprises the following steps: S1, creating a multimedia processing tool, and recording video data of the intelligent terminal through the multimedia processing tool; s2, initializing a first sound source and a second sound source, and keeping the attributes of the first sound source and the second sound source consistent; s3, extracting a first sound source and a second sound source through a preset function, performing sound mixing on the first sound source and the second sound source through the multimedia processing tool to obtain a mixed sound source, and outputting the mixed sound source to a buffer area; and S4, when a calling instruction is received, adding the sound mixing source in the buffer area to video data, and outputting a screen recording file. According to the invention, the media sound and th