Several recorded texts in the Arabic dialect of Tripoli are available freely online as part of the database COCOON (“collection of digital oral corpora” in English), originally from CorpAfroAs (“Corpus of Afro-Asiatic Languages”), a France-based project for the description of languages of the Afro-Asiatic language family.
The recordings were made by Christophe Pereira, a specialist in Libyan Arabic, whose linguistic annotations and translations are also available.
These recordings are useful for linguists who want an idea of how Tripoli Arabic sounds or need a few transcriptions for comparative research, as well as for those teaching courses about Arabic dialects who could benefit from some material from Libya (of which there is not enough!).