B

Benlab · Audio Transcribe

by Benlab

POSTBase

$0.025

per call · USD Coin on Base

Transcribe up to five minutes of base64 audio in the isolated local media worker. Returns detected language, duration, and text without retaining the source audio or transcript.

Endpoint

POST https://fetchharbor.benlab.download/audio/transcribe

1

Calls / 30d

1

Unique payers / 30d

Aug 23

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://fetchharbor.benlab.download/audio/transcribe", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "audio_base64": "UklGRg..."
  }),
});
const data = await res.json();
cURL
curl -X POST \
  "https://fetchharbor.benlab.download/audio/transcribe" \
  -H "Content-Type: application/json" \
  -d '{"audio_base64":"UklGRg..."}' \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "duration_seconds": 1.2,
  "language": "en",
  "model": "faster-whisper-small",
  "status": "success",
  "text": "Hello"
}

Payment details

Pay to0xaed4a496fed1132b94c0a5f9fb5ee7cf63d869c2
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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