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Video Transcribe API

Transcribes any video URL to text with Whisper v3 large.

$0.115USDC per call · settled on Base · no subscription, no API key

Overview

Transcribes any video URL to text with Whisper v3 large. Auto-detects 90+ languages, offers a translate-to-English mode, and optional speaker diarization. 60-min / 500MB max. Same backend as video-to-text under a clearer slug. Use it for video transcription, video to audio transcription, or video-to-text.

Endpoint

MethodEndpointPriceDescription
POST/v1/marketplace/api/video-transcribe$0.115Invoke Video Transcribe (Document) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://jarvisclaw.ai/v1/marketplace/api/video-transcribe \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://jarvisclaw.ai/v1/marketplace/api/video-transcribe \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Parameters

Taken from the request example this API publishes.

NameInTypeExample
media_urlbodystring"https://samplelib.com/mp4/sample-5s.mp4"

Example response

{
  "text": "Hello world.",
  "duration_seconds": 23,
  "task": "transcribe"
}

FAQ

How much does the Video Transcribe API cost?

$0.115 USDC per call, paid per call over x402. There is no subscription, minimum or monthly fee.

Do I need an API key?

No. Call the endpoint, read the 402 Payment Required quote, and repeat the request with a signed USDC payment header. An account API key also works if you prefer prepaid billing.

Which chains can I pay on?

USDC on Base or on Solana. The 402 quote lists the accepted networks and the exact amount; the JarvisClaw SDKs sign and retry for you.

How do I call it from an AI agent?

Send POST to the endpoint above from any HTTP client, or connect the JarvisClaw MCP server and let the agent find and call it with the search_apis and get_api_detail tools.

Related APIs

Open in the marketplace

Docs: Getting started · x402 payments · x402 discovery · All APIs