79trust / 100

Transcript

by YouTube Summary & Transcript in AI models & inference

x402 APIPassing, checked 30 min ago

Full transcript of a YouTube video from its URL — captions/subtitles as clean plain text in your language. YouTube transcript, video to text, captions extraction, subtitle download, speech to text, multilingual. 105 languages supported, including English, Spanish, Portuguese, French, German, Hindi, Arabic, Chinese, Japanese, Korean, Russian, Indonesian and Vietnamese. Pay per call, no account or API key.

POST https://api.sumvid.app/v1/transcript

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
396 ms typical, 480 ms slowest 5%
Last check
30 min ago
Next check
in 3 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.sumvid.app/v1/transcript" \
  -H "content-type: application/json" \
  -d '{"language":"en","url":"https://youtu.be/dQw4w9WgXcQ"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.sumvid.app%2Fv1%2Ftranscript
const res = await pay("https://api.sumvid.app/v1/transcript", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"language":"en","url":"https://youtu.be/dQw4w9WgXcQ"}),
});
console.log(await res.json());

Example input

{
  "language": "en",
  "url": "https://youtu.be/dQw4w9WgXcQ"
}

Example output

{
  "channel": "Channel name",
  "duration_seconds": 212,
  "language_code": "en",
  "thumbnail_url": "https://i.ytimg.com/vi/dQw4w9WgXcQ/hqdefault.jpg",
  "title": "Video title",
  "transcript": "We're no strangers to love ...",
  "youtube_video_id": "dQw4w9WgXcQ"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

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30 min agoPassed402362 ms$0.005
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