Picovoice Web Demo
by Picovoice
Browser playground for Picovoice's on-device wake-word and ASR engines.
Looking at Picovoice Web Demo? Try this first.
Drop your audio. Transcript in seconds. First transcript free, then $4 = 300 min
TL;DR
Best for building wake-word + offline ASR experiences that run in the browser via WebAssembly. Pricing: free / commercial license.
Category
Products
License
Apache-2.0
Stars
★ 670
Last push
2026-08-04
Pricing
free / commercial license
Platforms
Web
What it is
Picovoice's web demo showcases Cheetah (streaming ASR), Leopard (batch ASR), and Porcupine (wake-word) running fully in the browser via WebAssembly. Picovoice is a leading on-device voice-AI vendor.
Best for: Building wake-word + offline ASR experiences that run in the browser via WebAssembly.
Watch out for: Free tier is for personal evaluation; commercial deployment is licensed.
Watch out for: Free tier is for personal evaluation; commercial deployment is licensed.
Install / use
Go to Picovoice Web Demo picovoice.aiFeatures
| Speaker diarization | No |
| Word-level timestamps | Yes |
| Streaming / real-time | Yes |
| Languages supported | 17 |
| HIPAA eligible | No |
Links
Picovoice Web Demo vs Whipscribe
| Feature | Picovoice Web Demo | Whipscribe |
|---|---|---|
| Category | Products | Transcription APIs |
| Pricing | Not verified | $4–$24 one-time packs (credits never expire) · $2 single unlock · 60 min free on signup |
| Speaker diarization | Not verified | Yes |
| Word timestamps | Not verified | Yes |
| Streaming | Not verified | No |
| Languages | 17 | 99 |
| Platforms | Web | Web, API, MCP |
Alternatives to Picovoice Web Demo
Whipscribe is a managed faster-whisper + whisperX service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.