audiovisual preservation techniques

Audiovisual preservation techniques are methods used to protect and maintain films, videos, recordings, and other media. This involves digitizing physical media to create high-quality digital copies, ensuring they don't degrade over time. Techniques also include repairing damaged films, using stable archival materials, and creating backups in different formats. Regular monitoring and restoration of existing formats help maintain sound and picture quality. By applying these practices, we can keep our cultural heritage alive for future generations, enabling access to important historical and artistic works.