The Open Video Digital Library Toolkit (OVDLT) project will provide museums, libraries and other institutions holding moving image collections with the tools to create Web-based digital video libraries. Many museums and libraries have important video content that would be of great interest to their audiences but lack the necessary resources to address the many inherent challenges of building a digital video library. Using an iterative development process involving formative evaluation by project collaborators, this project will create and make available open source software tools that will enable organizations to create their own digital video libraries. The project products include:
- A digital video library toolkit. This Web-based toolkit will be downloadable at no charge by museums, libraries and others. Components of the Toolkit will enable an organization to catalog and make available their digital video resources in their own Web-based digital library. The Toolkit will provide utilities for key features of a digital video library, such as keyframe extraction and the creation of storyboard previews, and administrative functions that enable features such as tracking how often individual video files have been viewed or downloaded.
- Documentation and tutorials. The Toolkit will be accompanied by how-to and reference guides, a tutorial that will demonstrate in detail how a museum or library considering adopting the Digital Video Library Toolkit can use it to create their own digital video library, and detailed guidelines on digitization, content selection, and metadata for video resources.
The diagram below presents a general overview of the our plans for the toolkit, divided into three main phases of the digital video library creation process.
The major tasks supported by the Toolkit in each phase are:
- Preparation and Guidance: Many organizations
are stymied in their efforts to create a digital library for their video
resources because of the technical issues that have to be understood to make
decisions about how to digitize their video. Our guidelines and tutorials
on digitization, content selection, and metadata for video resources will
assist organizations to more easily convert analog video, or existing
digital video, into the most appropriate digital formats for their
library.
- Digitization: Digitized video will be stored as
files on an organization's Web server and accessed via pointers (file
addresses) stored in a Toolkit database.
- Cataloging and Metadata: To be effectively
accessed by end users of the digital library, video must be cataloged and
indexed. The Toolkit will include an interface for cataloging video, based on
a carefully developed metadata schema. Metadata produced through
cataloging will be stored in a Toolkit database. Tools will also be available for
importing metadata from other schemas.
- Library Features: An administrative interface
will provide access to tools and forms that enable an organization to
create video previews such as storyboards and to customize the end user
interface for their digital video library.
- End User Experience: The digital video library
interface produced by the Toolkit will be a Web site supported by the
database. End users of the Web site will be able to search, browse, stream and
download video resources.
Upon completion, the Toolkit and associated resources will be freely available through the project Web site and popular open-source software channels such as SourceForge.net. Information about the toolkit and project goals will be widely disseminated to the museum and library communities through publications, presentations, workshops, and Web sites.
The Open Video Digital Library Toolkit project is funded by The Institute for Museum and Library Services (IMLS) through a two-year National Leadership Grant in the Library-Museum Collaboration program.
OVDLT is a joint project led by Gary Geisler, Assistant Professor at the Simmons College Graduate School of Library and Information Science, and Karan Sheldon, co-founder of Northeast Historic Film. An advisory board consisting of representatives from the Library of Congress, the Association of Moving Image Archivists (AMIA), the Moving Images Collections (MIC) project, among others, is also involved in the project.