Audio and Video

Audio Editing with Audacity
Paul Munday
An introduction to working with Audacity, a multi-track audio editor.

Kino Video
Tim Cullen
Kino is a simple to use video editor. It allows you to import video from a DV camera, apply basic editing and effects to it, and then export the video in a variety of formats, such as DVD, AVI, or back to DV tape on the camera.

Basic Motion Graphics with Python
Simon Yuill
Thus tutorial provides an introduction in using the Python programming language to create small programs for different forms of motion graphics, such as algorithmic animations or custom video processing. It focuses mostly around the use of the Python Imaging Library and also provides an introduction to aspects of ffmpeg, a commandline tool for working with video formats. A basic knowledge of Python is required for following this tutorial and some familiarity with using a commandline terminal.

Streaming

PD Network Video Loop
Aymeric Mansoux
A small tutorial describing how to achieve small network video loops and feedback using pure data and pdp. Perfect for birthday parties and corporate team building.

Collaborative Streaming Performance
Guy van Belle
This tutorial provides a practitioner's perspective on ways of doing real-time collaborative projects over the web, such as live audio sessions between multiple performers in different countries. It explains some freely-available tools for achieving this, along with descriptions of examples from the author's own practice, and presents some skeletal projects that can be adapted for other people to use in their own work.

Graphics and Web

Introducing the GIMP
Peter George
The GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. This tutorial provides a basic practical introduction to the GIMP, highlighting ways in which you can quickly and easily carry out some commmon image manipulation tasks.

Building a Web Page With NvU
Ben Dembroski
NVu is a graphical design tool for creating web-pages, this tutorial provides a hands-on introduction.