Open-Source Tools and Resources for Audio-Visual Archives

At Elías Querejeta Zine Eskola in Donostia (San Sebastián), Spain, from 10 to 13 May 2022.

Table of Contents


The class begins with an introduction on file formats. Building on this the students will practically explore free and open-source software, such as:

  • FFmpeg for in-depth file transformation
  • MediaInfo for technical metadata extraction
  • QCTools for quality control
  • AEO-Light for sound extraction from optical tracks and
  • DCP-o-matic for DCP encoding and file extraction

as well as various media players.

Resources on infrastructure and workflows for film and video digitisation will be presented and discussed, taking account especially of solutions which can be implemented in difficult environments at little expense and of solutions which can be automatised.

An overview on data preservation and migration, as well as disaster planning and recovery, will round off this class.


Tuesday 10 May

Wednesday 11 May



Thursday 12 May


Friday 13 May

Free and Open-Source Software

Media Players
Metadata Extraction
File Transformations
Quality Control
Policy Implementer, Checker, Reporter and Fixer
Optical Sound Extraction
DCP Encoder (and Player)
The Missing Piece of Software