In order to make it easier for developers to develop Weixin Mini Program, the developer tools provide support for audio and video processing related Mini Programs API.

Tools from 1.03.2004292 version, support for audio and video synthesis API

# Operating environment

• Download and install ffmpeg

# Installing ffmpeg steps

# Mac

Mac can install ffmpeg directly using homebrew

Open the terminal Enter the following and run

brew install ffmpeg

# Windows

Go to the official website to download ffmpeg and install the underload address

Select the static version

After downloading and depressing to the selected directory, configure the environment variables

1. Click on this computer, click right
2. Click Properties in the menu, click Advanced System Settings
3. Click the environment variable. In the User variable, find and select the Path loop variable and click Edit. If the Path loop variable does not exist, click New.
4. In the Edit User Variable (or New User Variable) window, the FFMPEG extracted path\ bin, click OK to save.

After the configuration is completed, open the terminal and enter the following command, and after the correct output information, restart the WeChat developer tool

ffmpeg -version