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No. 18 of 28 ·Speech Recognition Software

CMU Sphinx

Windows · Mac · Linux

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Freedom report

One barScore 5.3

  • Free tierNo free tier on record
  • Open codeNo open-source code on record
  • Runs widely3 of 6 device platforms
  • DocumentedThinly documented

CMU Sphinx is ranked #18 of 28 in speech recognition software on Freedom251. It runs on Windows, macOS, Linux.

Compared on speech recognition software

Real-time recognition
Yes
Offline recognition
Yes
API access
Yes
Speaker labeling
Yes
Command control
Yes
Deployment
on_device

Best CMU Sphinx alternatives

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Two bars Notta Free tier No. 1$8.17/mo6.7 Two bars Speechmatics Free tier No. 2Free6.6 Two bars Superwhisper Free tier No. 3$7.08/mo6.6 One bar MacWhisper Free tier No. 4€64/mo6.5 One bar Amazon Transcribe Free tier No. 5$0.01/mo6.4 One bar AssemblyAI Free tier No. 6$0.15/mo6.4