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SoundConverter4K Video to MP3
Free

Free and open source under the GPL-3.0 licence.

 Free

The developer offers it as a free download.

Linux Windows, macOS, Linux
  • Reads anything GStreamer supports
  • Multithreaded batch conversion
  • Bulk import with a conversion queue
  • Outputs MP3, M4A or OGG
  • Linux and GNOME focused
  • MP3 output depends on the GStreamer LAME plugin
  • Only extracts audio and offers no editing tools
  • Closed source
Downloadable app Downloadable app
Open source Closed source
License: GPL-3.0 License not stated
No account needed No account needed
Works offline Works offline

Checked October 1, 2026

Checked October 2, 2026

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