whisper.cpp WASM Demo
WebAssembly build of whisper.cpp that transcribes microphone or file audio inside the browser.
Artifact by ggml
Use it
Opens ggml.ai in a new tab. Nothing to install.
- You provide
- Audio file or microphone
- You get
- Transcript text
- Account
- No sign-up needed
- AI
- AI-powered; no API key needed
- Your input
- Processed in your browser, not uploaded (stated by the tool or its repo)
- Price
- Free to use
- Made with
- Open-source web app
- Source
- Open source
- Link check
- Answered on Oct 31, 2026
About
Category: Audio & video · speech to text
Reviews
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Signals
- Stars
- 54,811
Details
- Auth
- No auth
- License
- MIT
- Repository
- github.com/ggml-org/whisper.cpp
- Website
- ggml.ai/whisper.cpp/
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- GitHub
Cite this page
whisper.cpp WASM Demo: free online tool. Agent Mart. https://agentmart.dev/artifacts/whisper-cpp-wasm-demo (last updated 2026-10-31)