Get YouTube Channel Data

Fetches a YouTube channel by its ID (UC…) or handle (@name) and returns structured data for any channel tab — featured/Home, videos, shorts, streams, playlists, posts, podcasts, releases, store, about. Returns channel identity (title, description, avatar, banner, country, join date), subscriber and total-view counts, social links, and the items on the requested tab (videos with views and publish date, playlists, posts, podcasts, etc.). Use to monitor competitor channels, build creator/brand directories, track posting cadence and growth signals, or feed videoId into the YouTube Video / Transcript endpoints.

Get YouTube Search Results

Searches YouTube for a query and returns the full results page split into videoResults (videoId, title, views, length, publish date, chapters, channel info, extensions like 4K/CC), channelResults (channelId, handle, subscribers, verified flag), shortsResults / inlineShortsResults, themed shelves (e.g. 'People also watched', 'Latest from '), adsResults and sponsoredResults (advertiser, landing URL, position), plus searchInformation.totalResults. Each block preserves its positionOnPage so the original layout is reconstructable. Use for competitor and topic monitoring, brand-mention tracking, ad-placement intelligence, creator discovery, trend research, or to feed videoId / channelId into the YouTube Video, Channel, or Transcript endpoints.

Get YouTube Video Transcript

Returns the timed transcript (subtitles) of a YouTube video by its 11-character videoId. languageCode selects the track (e.g. en, de-DE, pt-BR); type=asr requests the auto-generated speech-recognition track. Each segment in transcript[] carries startMs, endMs, snippet, and a formatted startTimeText. The response also includes availableTranscripts[] listing every track on the video (language name + code, type: asr for auto-generated, selected: true for the one returned) so callers can discover what else is available. Use to feed a video's spoken content into RAG/LLM pipelines, generate summaries or chapter outlines, build searchable archives, run translation or accessibility workflows, or analyze talking points across a creator's catalog (pair with the YouTube Channel endpoint to enumerate videos, then fetch transcripts).

Get YouTube Video Data

Fetches a single YouTube video by its 11-character videoId. Returns title, thumbnail, raw + normalized views and likes, lengthSeconds, publish date, category, keywords/tags, isFamilySafe / isUnlisted flags, the uploading channel (id, handle, subscribers, avatar), the full description with parsed links and hashtags, available captions tracks (with kind: asr for auto-generated), Content-ID music matches (song/artist/album), creator socialLinks, and the relatedVideos, endScreenVideos, and relatedShorts rails. Use to enrich a video URL with metadata, monitor view/like growth, extract music or sponsor/affiliate links, gather features for recommender or RAG pipelines, or detect caption tracks before calling the YouTube Transcript endpoint.