whisper.cpp

Fast local speech-to-text using OpenAI's Whisper models, in plain C/C++

★ Stars54.5k54,486 on GitHub
Last commit12 Oct 2026
LicenceMITSPDX, from the repository
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From GitHub, fetched 19 Oct 2026.

whisper.cpp runs OpenAI's open Whisper speech-recognition models efficiently on CPUs, Apple Silicon and GPUs. It includes a command-line tool and a small HTTP server, and is embedded in many transcription apps.

Self-hosting requirements

Runs withDocker, C++
DockerYes
The project README documents running it with Docker.

Sources: github.com/ggml-org/whisper.cpp, checked 19 Oct 2026. “Runs with” is from this listing. Blank means we haven't found it in official docs yet, not that it's unsupported.

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