YeDaxia/MusicPlus Issues
可以支持录音与伴奏的实时合成吗?
Updated 1Mixing audio problem
Updated 1hi ，能否实现一个mp4中随意位置插入一个短音效，进行混音
Closed 9音量调节
Closed 1
MusicPlus based MediaExtractor, MediaMuxer, and MediaCodec and other tools to achieve extraction of audio video, and then after the other audio mix, then a new audio to synthesize new video. If you are interested to convert between audio formats, you can also find the relevant code in them.
https://yedaxia.github.io/Android-MediaExtractor-And-MediaCodec/