2649 CHAT Transcription Format Text (Structured) The CHAT Transcription Format provides a format for producing computerised transcripts of face-to-face conversations. ‘CHAT’ is an acronym for Codes for the Human Analysis of Transcripts. CHAT is the standard transcription system for the TalkBank and CHILDES (Child Language Data Exchange System) Projects. https://talkbank.org/manuals/CHAT.pdf 244 Preservica / Preservica 23 Nov 2022 23 Nov 2022 fmt/1798 PUID text/x-chat MIME cha File extension 2137 CHAT Transcription Format BOF, Offset 0, Max Offset 256, using 4 mandatory elements, although there are some additional non-mandatory elements that may also appear near BOF: ‘@UTF8’ {0-256} ‘@Begin’ {0-64} ‘@Languages:’ {0-256} ‘@Participants:’ – see https://talkbank.org/manuals/CHAT.pdf. As such these relative offsets between elements may need to be adjusted as more examples of this format are encountered. 1 Absolute from BOF 0 256 4055544638{0-256}40426567696E{0-64}404C616E6775616765733A{0-256}405061727469636970616E74733A