Open Source Tcl Multimedia Software

The Pure Data (short Pd) project on SourceForge unifies the extensions (or externals) written for the Pure Data Graphical Computer Music System written by Miller Puckette with contributions from many others.

New version 0.5.2.1 Released December 29th 2025. Snowmix is a Swiss army knife tool for mixing live and recorded video and audio feeds. It supports 2D and 3D clipping, scaling and transparent overlay of video, png graphics and text. It supports animation of video, images and texts through native commands changing scale, placement, transparency and rotation. Animation and actions can also be controlled through native scripting and an embedded Tcl and/or Python interpreter. Snowmix is designed for control over low bandwidth links and can work as a standalone CLI based program. Control over both CLI and a TCP connections. Video input and outputs can be done through GStreamer pipelines or the GStreamer shmsrc/shmsink API. Supported for Ubuntu, Mint, Debian, Alma, CentOS, Fedora, Rocky, Mageia, Manjaro, MX Linux, OpenSUSE, EndeavourOS and macOS/OS X. Free support in the discussion forum. See Snowmix in action on Youtube http://www.youtube.com/user/Snowmix4video

a tool for segmenting, labeling and transcribing speech

Imgtools is a C extension to Tk, that provides functionality to modify Tk's photo images. Imgtools can scale images, rotate images and modify the alpha channel. For scaling and rotating three interplation methods are available: nearest neighbor, linear and bicubic (the Catmull - Rom flavor).

3D Motor Sports Simulator

CL Slideshow aims to be a small and fast desktop program for viewing and managing image files (.gif .jpeg etc). The program itself is written in Common Lisp and uses Lisp2wish to manage the Tcl/Tk GUI for excellent cross-platform potential.

You will find here experimental drivers for ATI videocards and TV/Video related applications.

OSW is a graphical programming environment for real-time music and audio applications. Users connect objects called transforms to form programs called patches. OSW currently runs on Windows, Linux, Mac OS X and SGI platforms.

Tom is an OpenGL wrapper for Tcl/Tk. It provides Tcl procs very close to OpenGL C functions. Please go to the home page for more infos and precompiled binaries.

Extensions and applications for Tcl to allow access to telephony services and VoIP protocols.

The 3D Slicer is freely available, open-source software for visualization, registration, segmentation, and quantification of medical image data. Follow the link for more info: http://slicer.org

Automagic is a collection of automated Linux scripts and GUI apps helping the desktop user easily perform tasks, and install/configure programs, services or peripherals. These will replace command-line chores with user-friendly interfaces and "wizards"

"BlueKaffeine" is a script programmed in Tcl for Linux systems. It controls basic functions of the KDE's media player Kaffeine (kaffeine.sourceforge.net) with a mobile telephone through a bluetooth connection.

Half-Edge implementation, plus various utilities like silhouette edges and triangle-stripping

IBISA stands for "Image-Based Identification/Search for Archaeology". It is free software aiming to manage collections of photos of archaeological objects and find similarities between these objects by means of a simple graphical user interface.

kabook audiobook mp3 player, text to speech block text editor. Bookmark & link to searchable associated text. Resume play where quit. For all audio learners, dyslectic, blind, and barrier free linux accessibility . Foot pedal transcription of dictation.

Support for WiNRADiO radio receivers on Linux and other Unices.

MP3 Perstel Chic Client for Linux

Midimatcher is a tool for analyzing a large collection of musical works by one or more composers. The program identifies musical fragments in the melody line that recur. The program contains a convenient graphical/audio interface

MapServer Workbench is a set of cooperative tools to develop web mapping applications with MapServer. Tools are written in Tcl/Tk, and require the Mapscript scripting interface distributed with MapServer.

A device server inteded for (but not limited to) use with 3D input devices (like dynasight, Polhemus FASTRAK, motionstar and the magellan spacemouse). Devices can be configured via a remote TCP connection. Device data is sent to registered clients via

Noozy is an advance digital cross-platform music player mastered by Noozxoide sound processor its own. On this new baked 3ZS version many improved from the previous...

Papagenos Ton Reader is an e-book reader for plain text and HTML files with multimedia capabilities. Main features are: + Paper book format (side-by-side pages) + Customizable + Bookmarks + Clickable Index page + Bilingual reading (in progress)

Pinnacle PCTV Deluxe/Bungee Gtk-2 and Tcl/Tk GUI for PCTV Deluxe/Bungee Tools and MPlayer/Xine.

A raster graphics library for TCL, with a modular framework for loading 32bit RGBA buffers (ie from an image file), compositing them and saving them or displaying them. TTF font rendering and basic primitives are also supported.