Video download (& MP3)

Any Video Converter Free Edition
https://www.any-video-converter.com/download-avc-free.php



Record any audio

Mp3 MY MP3 Sound Recorder
https://mp3mymp3.com/mp3_my_mp3_recorder.html#schedule

ffmpeg

FFmpeg is a complete, cross-platform solution to record, convert and stream audio and video. It includes libavcodec - the leading audio/video codec library.

http://www.ffmpeg.org/

PixiVisor

http://warmplace.ru/soft/pixivisor/

PixiVisor is a revolutionary tool for audio-visual experiments. Simple and fun, cross-platform application with unlimited potential for creativity!
It consists of two parts: Transmitter and Receiver.
Transmitter converts the video (static 64x64 image or 10FPS animation) to sound, pixel by pixel (progressive scan). This lets you listen to the sound of your image. But the main function of the Transmitter is to transmit the signal to the receiving devices.
Receiver converts the sound (from microphone or Line-in input) back to video. You can set the color palette for this video, and record it to animated GIF file.

GLshader videos in Processing

Videos as textures on Processing
GSvideo + GLGraphics
https://codeanticode.wordpress.com/2011/05/16/glgraphics-099-released/

Processing video sequencer

GLGraphics + GSvideo
https://github.com/MAKIO135/MultiLayeredVideoSequencer

HEVC/H.265 codec

http://www.redsharknews.com/technology/item/580-hevc-h265-everything-you-need-to-know?utm_source=www.lwks.com+subscribers&utm_campaign=c8be8d49dd-RSN_Weekend_17_Mar_28&utm_medium=email

vj extravaganza

Some experiments with webcam software and other video utilities:

http://www.youtube.com/user/gtveloce/videos?flow=grid&view=0&sort=da

XSplit
SplitCam
VCam
AV Webcam Morpher
AV Video Morpher
CrazyTalk Animator
Visual Jockey
CTA - ViJo
3DSci-FiMM
AVS Editor
Panini
Whorld KoreVMC3
Wondershare Video Editor
WS-Muvee
Cacophony
Dynamic Auto-painter
Artx
...