video4linux HQ - v4l2 API details (circa Linux 2.4)
Bt8x8 video capture driver for Solaris
Uses the V4L API
BTTV
Bt848/Bt878 based frame grabbers (WinTV, many more)
bttv2
V4L2 driver for Bt8x8 based video capture cards
ivtv
Linux iTVC15/16 and CX23415/16 Driver, Hauppauge WinTV-PVR 250/350, more
Linux OVCam driver
USB capture devices (OV511, OV518+)
RivaTV project
For nVidia cards with the video-in feature
saa7130/34 driver (V4L2)
SiS graphics chipsets and Linux/XFree86
v4l/Xv support
SPCA50X USB Camera Linux Driver
Sunplus chipsets
Unified Zoran driver
Supports Pinnacle/Miro DC10, DC10+, DC30, DC30+, Iomega Buz,
Linux Media Labs LML33, LML33R10.
Unofficial homepage for Matrox Marvel/Rainbow Runner G-Series for Linux stuff
zr364xx
Aiptek PocketDV 3300 / Maxell Maxcam PRO DV3
DVR
Digital Video Recorder for Linux
Freevo
Open-source digital video jukebox
mplayer
Also supports v4l devices
MythTV
Homebrew PVR project
OpenPVR
Personal Video Recorder project
shalVideo
TV recording/scheduling application
tvtime
High quality TV viewer
VideoLAN
Multimedia streamer; can capture from v4l
WebVCR+
Automatic TV show recording and management
xawtv
Athena widget TV program
Xine
Free multimedia player; can read from v4l devices
Zapping
TV viewer for the GNOME environment
camE
Rewrite of the xawtv webcam app
Camorama
Gtk/GNOME 2 webcam software
CamStream
C++/Qt collection of tools for webcams and other video-devices
GnomeMeeting
Linux H.323 compatible client for the Gnome desktop
Gspy
A Gnome security camera
Linux Motion Detection
Watches a video device for activity
Motion
Takes a snapshot when a change is detected
Palantir
Multichannel (video, audio, data) interactive streaming solution
SCRAP
Security Camera Recording APplication
ZoneMinder - Video motion detection and capture with user friendly web (PHP/MySQL) interface
avifile
Can grab from v4l
Camserv
Streams video through the web
camsource
Modularized, multithreaded framegrabber architecture
Cinelerra
Advanced compositing and editing system
Coriander
IEEE 1394 camera controller - can export to V4L
Frameworks
Stop-motion animation capture tool
FreeJ
Realtime video manipulation on multiple video layers with filters
gv4l
GUI frontend for v4l functions of transcode
HasciiCam
Captures frames and renders them in HTML refreshed ASCII via aalib
Kdenlive
KDE-based non-linear video editing system
LIVES
LiVES: LiVES is a Video Editing System
MJPEG Tools
Tools for recording, editing and MPEG compression
mod_video
Framegrabber module for Apache
MPEG4IP
Standards-based system for encoding, streaming, and playing MPEG-4 encoded audio and video
SANE (Scanner Access Now Easy)
Can read from V4L devices
sane-v4l2
SANE backend for V4L2 capture devices
v4lcaploop
high framerate capture library
vgrabber
ppm frame grabber
videodog
Grabs a single frame from a v4l device
Video4Linux Grab
Realtime recording software for KDE
vgrabbj
Videostream grabber
AniToolBox
Computer Aided Cartoon Creation program suite development
ARToolKit
Software library for building Augmented Reality (AR) applications.
EffecTV
Real-time video effects generator
GePhex
Modular video effect framework
GStreamer
Streaming media framework
Improv
Image Processing for Robot Vision
Linux VeeJay
Visual 'music' instrument
nexTView
EPG decoder software
setv4l
Simple command line program for changing the picture settings of a video 4 linux device
fmio
Console radio card control (including V4L radio cards)
fmtools
Utilities for v4l radio cards
Gnomeradio
FM radio tuner for the GNOME desktop (version 1 and 2)
gtuner
GTK+/GNOME radio controller
OZradio
Graphical radio and recording controller
QRadio
Graphical radio card controller
radiok
Graphical radio card interface for KDE 3
rdsd
Radio Data System daemon and library
TkRadio
Graphical Perl/Tk radio controller
xfce-goodies
Includes "xfce4-radio-plugin"
FAME - Fast Assembly Mpeg Encoder
FFMpeg - Streaming multimedia system
lcdstocks - grabs stock data from teletext
Super Scout robots - robots using V4L drivers?
V4L device gallery - identify your hardware with pictures