Files
Vosklet/examples/fromWav.html

29 lines
1.3 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<script src="Vosklet.js" async defer>
// Has to host this file on your own server, because Worker constructor doesn't allow CDN
</script>
<script>
async function start() {
// Make sure sample rate matches that in the training data
let ctx = new AudioContext({sampleRate : 16000})
let module = await loadVosklet()
let model = await module.createModel("https://raw.githubusercontent.com/msqr1/Vosklet/main/examples/en-model.tgz","model","ID")
let recognizer = await module.createRecognizer(model, 16000)
recognizer.addEventListener("result", ev => {
console.log("Result: ", ev.detail)
})
recognizer.addEventListener("partialResult", ev => {
console.log("Partial result: ", ev.detail)
})
// Fetch, decode, and recognize .wav
let wav = await fetch("https://raw.githubusercontent.com/msqr1/Vosklet/main/examples/example.wav")
let audioBuf = await ctx.decodeAudioData(await wav.arrayBuffer())
recognizer.acceptWaveform(audioBuf.getChannelData(0))
}
</script>
</head>
<!-- Start and create audio context only as a result of user's action -->
<button onclick="start()">Start</button>
</html>