4. FpsanimatorFPSAnimator is very easy animation library for Android TextureView and SurfaceView.
5. ExoplayerfilterThis library uses OpenGL Shaders to apply effects on ExoPlayer video at Runtime
6. Mp4composer AndroidThis library generate an Mp4 movie using Android MediaCodec API and apply filter, scale, trim, transcode, crop, timeScale, mute and rotate Mp4.
7. Gpuvideo AndroidThis library apply video filter on generate an Mp4 and on ExoPlayer video and Video Recording with Camera2.