lighthouse
lighthouse is an open-source video engineering project written in Python with 263 stars on GitHub.
The authors describe it as: “[EMNLP2024 Demo], [ICASSP 2025], [ICASSP 2026] A user-friendly library for reproducible video moment retrieval and highlight detection. It also supports audio moment retrieval.”
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Frequently asked
What is lighthouse?
lighthouse is an open-source video engineering project written in Python with 263 stars on GitHub. The authors describe it as: “[EMNLP2024 Demo], [ICASSP 2025], [ICASSP 2026] A user-friendly library for reproducible video moment retrieval and highlight detection. It also supports audio moment retrieval.”
Is lighthouse free?
lighthouse is open source — free to use; check its license for redistribution terms.
What are the best lighthouse alternatives?
The closest alternatives in the same category include scrcpy, MoneyPrinterTurbo, obs-studio, supervision, OpenMontage — each has a live profile with facts and its own alternatives list on this hub.