com/beetbox/audioread 底层是通过ffmpeg去解析出⾳频信息 Gifski GitHub sindresorhus/Gifski: ? Convert videos to high-quality GIFs on your Mac https://github.com/sindresorhus/Gifski 举例 把多张PNG图⽚，转换成gif动图： crifan.com，使⽤署名4 audio frames to outpu the number of audio frames to outpu -aq quality -aq quality set set audio quality audio quality ((codec-specific codec-specific)) -ar rate -ar rate Stream-copy ffmpeg Documentation toc-Main-options sindresorhus/Gifski: ? Convert videos to high-quality GIFs on your Mac 使⽤ ffmpeg 实现 MP4 与 GIF 的互转 - 任平⽣的学习笔记 HowToBurnSubtitlesIntoVideo – FFmpeg FFmpeg