Crawl4AIYouTubeSocial

Captions of a YouTube video

crawl4ai.youtube.video.captions

One YouTube video's captions (its transcript) in one language, as one row: the whole text, the timed lines, whether they are auto-generated, and every caption language the video has. `video` is the watch URL, a youtu.be or shorts link, or the 11-character id; `language` a code such as en, es or pt-BR (default en), or `any` for the default captions. A person's track comes before an auto-generated one. No captions in that language gives no row and a warning listing the languages. 1 to 3 s; when YouTube refuses, a slower second source gives the default captions (billed even when it has none). Columns: video_id, title, language, is_auto_generated, available_languages, text, segments, url.

Price: $0.00165/successPelo preço do provedor
Success rate: 91,8%Last 30 days · 18.915 calls
Latency p50: 1.2 sp95 131 s
Last verified: 11 de out. de 2026Verified working

POSThttps://toolswitch.dev/v1/tools/crawl4ai.youtube.video.captionsPreview

Try onlineProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

Parâmetros

Esta ferramenta não tem parâmetros. Veja a documentação do provedor ↗ Provider docs

Exemplos de código

Substitua $TOOLSWITCH_KEY pela chave criada no console.

Preview

curl -X POST 'https://toolswitch.dev/v1/tools/crawl4ai.youtube.video.captions' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY" \
  -H "Content-Type: application/json" \
  --data-raw '{"video":"dQw4w9WgXcQ"}'

import os
import json
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/crawl4ai.youtube.video.captions",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
    json=json.loads("{\"video\":\"dQw4w9WgXcQ\"}"),
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/crawl4ai.youtube.video.captions", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(JSON.parse("{\"video\":\"dQw4w9WgXcQ\"}")),
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

Esta API de gateway está em prévia; a URL e a autenticação podem mudar. Os parâmetros do exemplo são dados de amostra. As chamadas são cobradas a $0.00165/success, incluindo a taxa de serviço.