
Provide a video ID and language to retrieve available uploader-caption segments and fullText. This differs from the transcript capability, which defaults to automatic captions. It does not generate captions, translate tracks or automatically fall back to another source. Use the existing REST API, MCP or CLI client. API usage requires a FlashData account, API key and paid Credits. The MIT-licensed client is free to install; API data usage is not a free API. Follow the linked source documentation for the supported inputs, response fields, authentication and current pricing. Documentation: https://flashdata.dev/docs/sources/youtube_captions

Provide a YouTube video ID to inspect the available license metadata for a Creative Commons label. Use it as a metadata signal in a research workflow. It does not read creator third-party training settings or grant permission to train on, download or reuse content. Use the existing REST API, MCP or CLI client. API usage requires a FlashData account, API key and paid Credits. The MIT-licensed client is free to install; API data usage is not a free API. Follow the linked source documentation for the supported inputs, response fields, authentication and current pricing. Documentation: https://flashdata.dev/docs/sources/youtube_trainability

Provide a YouTube channel handle to retrieve channel information and recent videos. The video_limit input ranges from 1 to 100; available statistics and other fields may be incomplete. Use it for a channel snapshot rather than assuming a complete historical archive. Use the existing REST API, MCP or CLI client. API usage requires a FlashData account, API key and paid Credits. The MIT-licensed client is free to install; API data usage is not a free API. Follow the linked source documentation for the supported inputs, response fields, authentication and current pricing. Documentation: https://flashdata.dev/docs/sources/youtube_channel

Send a query prefix with language and region inputs to retrieve autocomplete suggestion phrases. Use it for topic exploration or query assistance. Suggestions are not video-search results and do not represent measured search volume. Use the existing REST API, MCP or CLI client. API usage requires a FlashData account, API key and paid Credits. The MIT-licensed client is free to install; API data usage is not a free API. Follow the linked source documentation for the supported inputs, response fields, authentication and current pricing. Documentation: https://flashdata.dev/docs/sources/youtube_suggestions

Provide a YouTube video ID and your configured cloud storage to submit an asynchronous download job. Read the job status and results to retrieve delivery information for video or audio files. Customer storage is required and billing follows delivered volume; an initially zero-credit job is not a promise of free media delivery. Use the existing REST API, MCP or CLI client. API usage requires a FlashData account, API key and paid Credits. The MIT-licensed client is free to install; API data usage is not a free API. Follow the linked source documentation for the supported inputs, response fields, authentication and current pricing. Documentation: https://flashdata.dev/docs/sources/youtube_download