JHU CLSP
by Johns Hopkins University
Johns Hopkins Center for Language and Speech Processing — Kaldi + LibriSpeech + Sherpa origins.
TL;DR
Johns Hopkins Center for Language and Speech Processing — Kaldi + LibriSpeech + Sherpa origins.
Best for speech + NLP research at one of the oldest US speech-tech labs. Pricing: free.
Category
Open source
License
—
Stars
—
Last push
—
Pricing
free
Platforms
Web
What it is
JHU CLSP (Center for Language and Speech Processing) gave the field Kaldi (Povey et al.), LibriSpeech (Panayotov et al.), MUSAN, RIRS-Noises, and the Sherpa runtime line. Annual JSALT workshops drive cross-institution speech research.
Best for: Speech + NLP research at one of the oldest US speech-tech labs.
Watch out for: Academic research output; tools open-source (Apache-2.0 Kaldi).
Watch out for: Academic research output; tools open-source (Apache-2.0 Kaldi).
Install / use
https://www.clsp.jhu.edu/
Features
| Speaker diarization | No |
| Word-level timestamps | No |
| Streaming / real-time | No |
| Languages supported | 0 |
| HIPAA eligible | No |
JHU CLSP vs Whipscribe
| Feature | JHU CLSP | Whipscribe |
|---|---|---|
| Category | Open source | Transcription APIs |
| Pricing | free | free beta |
| Speaker diarization | No | Yes |
| Word timestamps | No | Yes |
| Streaming | No | No |
| Languages | 0 | 99 |
| Platforms | Web | Web, API, MCP |
Alternatives to JHU CLSP
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