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Lingarr vs Subtitle Edit: catalog facts
Lingarr	Subtitle Edit
Free Free and open source; external translation services may charge for their own use.	Free Free and open source under the MIT licence.
Web, Self-hosted	Windows, macOS, Linux
Automated translation tied to Radarr and Sonarr libraries Choice of local or SaaS translation backends	Waveform and spectrogram make timing subtitles straightforward Reads and writes over two hundred subtitle formats
Machine translation quality depends on the chosen provider Most useful alongside Radarr and Sonarr	Windows needs 10 version 22H2 or newer; older builds fail with a .NET error macOS 12 is the minimum and macOS 14 or newer is recommended
Self-hosted	Downloadable app
Open source	Open source
License: AGPL-3.0	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 21, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.