使用Node.js的具有音频录制功能的视频和音频混合器 [英] Video and audio mixer with audio recording capability using nodejs
问题描述
如何使用nodejs制作具有录音功能的视频和音频混合器. 我也想要音频的可编辑波形图. nodejs中有任何支持包吗?
How can I make a video and audio mixer with audio recording capability using nodejs. Also I want an editable waveform graph of audio. Is there any supporting package in nodejs?
推荐答案
除非您很幸运地找到了一个可以完全满足您需求的程序包,否则我怀疑通过ffmpeg通过接口库的节点包装器(如以下示例)使用将是最简单的方法:
Unless you are lucky enough to find a package that does exactly what you want, I suspect that using ffmpeg through a nodes wrapper of interface library such as the one below will be the easiest approach:
这使您可以使用ffmpeg命令行程序后面的所有功能强大的大型用户社区,但将它们包装在node.js友好的界面中.
This allows you use all the power and large user community behind the ffmpeg command line program, but wrapped in a node.js friendly interface.
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