Combine Text, Image, Video, Audio, UserMedia, DisplayMedia to generate MediaStream. With [AVRcorder](../av-recorder/README.md) you can output MP4 streams and save them as local files or push them to the server.
npm install @webav/av-canvasCombine Text, Image, Video, Audio, UserMedia, DisplayMedia to generate MediaStream.
With AVRcorder you can output MP4 streams and save them as local files or push them to the server.
使用文字、图片、音视频文件、摄像头&麦克风、分享屏幕来生成 MediaStream。
配合 AVRcorder 可以输出 MP4 流，然后保存为本地文件或推送至服务器。
Record a video tutorial, add camera, micphone and screen to the canvas, then export mp4 and save as mp4 file.
录制视频教程，在画布中添加 camera、micphone 和屏幕，然后导出 mp4 保存为 mp4 文件。