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Go2TV vs Airflow: catalog facts
Go2TV	Airflow
Free Free and open source under the MIT licence.	Paid One-time licence of $18.99 for all your computers; the free trial limits playback to 20…
Windows, macOS, Linux, Android	Windows, macOS
Supports both DLNA/UPnP and Chromecast Optional FFmpeg transcoding for unsupported formats	HEVC to Apple TV without transcoding High quality audio handling, including lossless FLAC to Apple TV
Transcoding requires FFmpeg Casts individual files rather than managing a library	Paid after a playback-limited trial Supports only a specific set of streaming devices
Downloadable app	Downloadable app
Open source	Closed source
License: MIT	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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