MediaCaption API

Media Caption Public API

REST API for fetching public YouTube transcripts synchronously and in bulk, with account/balance endpoints, job polling, and completion webhooks. Bearer API key or X-API-Key auth.

GitHub OpenAPI

Documentation

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Documentation
https://www.mediacaption.io/docs
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Documentation
https://www.mediacaption.io/docs/quickstart

Specifications

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OpenAPI
https://www.mediacaption.io/docs/openapi/mediacaption.v1.yaml

Other Resources

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APIsJSON
https://raw.githubusercontent.com/api-evangelist/mediacaption-api/refs/heads/main/apis.yml

OpenAPI Specification

mediacaption.v1.yaml Raw ↑