ManyCam - ManyCam is one of the most popular solutions for integrating a variety of web cameras through one program, or a single webcam through many different programs. Read more about ManyCam.
Cheese - Cheese uses your webcam to take photos and videos, applies fancy special effects and lets you share...
SplitCam - SplitCam webcam software. Official site of SplitCam video splitting and webcam video effects software. Latest version of SplitCam download for free.
Kamoso - Kamoso is a webcam recorder from KDE community.
WebcamMax - Add videos, pictures and effects to virtual/real webcam and broadcast on messengers. It works on all webcam programs and thousands of effects are available. You can share your screen or play movies for others.
Webcamoid - Webcamoid is a full featured webcam capture application.