Desktop app for texts time-aligned to audio and video, featuring a modular data model and wide import/export support.
Release year: 2004
Paper: https://aclanthology.org/L04-1285/
Code: https://archive.mpi.nl/tla/elan/download
Availability: closed-source
Data types: tags, time-aligned, chunk-spans, overlapping-spans
Import formats: elan-xml, flex-xml, plaintext, csv, json, xml, proprietary
Export formats: elan-xml, flex-xml, plaintext, csv, json, xml, proprietary
Keywords: language-documentation