The whisper.cpp project ports OpenAI’s Whisper speech recognition model to C and C++.
Vosk
vsParakeet
Vosk vs Parakeet
How do Vosk and Parakeet compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Vosk | Parakeet |
|---|---|---|
| What it is | Vosk provides an offline speech recognition API for mobile devices and servers, with several programming language interfaces. | NeMo Parakeet ASR Models attain strong speech recognition accuracy while being efficient for inference. Available in CTC and RNN-Transducer variants. |
| Website | ||
| Type | Open-source project | Online tool |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Android, iOS | Web |
| Open source | Yes | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both Vosk and Parakeet.
Open source
24 alternativesKaldi provides an open toolkit for speech recognition and speech processing research.
The wav2letter project provides an automatic speech recognition toolkit from Facebook AI Research.
Superwhisper turns speech into polished text for use in apps such as Slack and Gmail, with recognition options listed for four operating systems.
Practice job interviews out loud with AI. Mock interviews tailored to your resume and role, plus coaching while you practice.
Paid
24 alternativesESPnet includes tools for end to end speech processing and related speech tasks.
Open source
24 alternatives






