
YouTube transcripts and subtitles as TXT, SRT, VTT or DOCX, plus AI video analysis.
VidWords API is a free Video API that requires apiKey authentication, is served over HTTPS and does not support CORS, so it should be called from a server.
YouTube transcript API: up to 50 videos per REST call as timestamped JSON, channel listings and a hosted MCP server. Free plan included; curl, Node and Python.
Details from vidwords.com.

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The VidWords API is provided by VidWords (vidwords.com). YouTube transcript API: up to 50 videos per REST call as timestamped JSON, channel listings and a hosted MCP server. Free plan included; curl, Node and Python.
Yes. The VidWords API is listed in the Video category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The VidWords API uses apiKey authentication, so you need to register for credentials before making requests.
Not directly. The VidWords API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.
Yes. The VidWords API is served over HTTPS, so it's safe to use in production.