Get metadata
Resolve a video and return its metadata plus the caption languages we can serve (including asr availability). Free; no credits are consumed.
AuthorizationBearer <token>
Session token (cookie-based auth in browser) or developer API key (tr_ prefix). API keys require the transcripts scope for /v1/transcript and the batches scope for /v1/batch.
In: header
Query Parameters
url?string
Full URL, short link, or bare id. Alternatively pass platform + externalId.
platform?string
Value in
- "youtube"
- "tiktok"
- "instagram"
- "linkedin"
- "twitter"
externalId?string
Response Body
application/json
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/v1/transcript/info"{ "platform": "youtube", "externalId": "string", "sourceUrl": "string", "title": "string", "channel": "string", "creator": "string", "thumbnailUrl": "string", "lengthSeconds": 0, "lengthText": "string", "publishedAt": "string", "availableLanguages": [ "string" ]}