用到ffmpeg的
此处整理,内部用到了ffmpeg的一些相关内容:
pydub
:Python的音频处理库- jiaaro/pydub: Manipulate audio with a simple and easy high level interface
- https://github.com/jiaaro/pydub
- 底层是用ffmpeg去实现音视频的处理的
- https://github.com/jiaaro/pydub
- jiaaro/pydub: Manipulate audio with a simple and easy high level interface
audioread
:Python的音频解析库- beetbox/audioread: cross-library (GStreamer + Core Audio + MAD + FFmpeg) audio decoding for Python
- https://github.com/beetbox/audioread
- 底层是通过ffmpeg去解析出音频信息
- https://github.com/beetbox/audioread
- beetbox/audioread: cross-library (GStreamer + Core Audio + MAD + FFmpeg) audio decoding for Python
Gifski
- GitHub
- sindresorhus/Gifski: 🌈 Convert videos to high-quality GIFs on your Mac
- 举例
- 把多张PNG图片,转换成gif动图:
TMPFILE="$(mktemp /tmp/XXXXXXXXXXX).mov"; \ ffmpeg -f image2 -framerate 30 -i image_%06d.png -c:v prores_ks -profile:v 5 "$TMPFILE" \ && open -a Gifski "$TMPFILE"
- 把多张PNG图片,转换成gif动图:
- GitHub