"Using YouTube to obtain and summarize video content" matching MCP tools:

• postnitro_generate_videoA

  PostNitroA

  Generate a video post (postType VIDEO) using PostNitro's AI engine. Returns an embedPostId to track progress. The content is AI-generated from your aiGeneration prompt — you do NOT provide slides. Each slide the AI writes becomes a scene in the video. (To supply your own scene content instead, use postnitro_import_video.) Output: 'DESIGN' (default) creates the design without rendering; 'MP4' renders the video file and requires videoSettings (duration, optional audio track). templateId, brandId, presetId, and responseType are optional if you've saved defaults via postnitro_set_defaults. Otherwise provide them here (use the list tools to find valid IDs). Use postnitro_check_status to monitor, then postnitro_get_output to retrieve. Or use postnitro_generate_video_and_wait for one step.

  ConnectorAPI key

• adsap_google_upload_videoA

  AdsapA

  Upload a video FILE (MP4 in the ADSAP creative library) to YouTube for use in Google Ads video slots, and get back a YouTube video asset. Use this when the user has a video file but NO YouTube channel — the video goes to a Google-managed 'ad storage' YouTube channel owned by the ad account, stays UNLISTED, and never appears on any public channel. If the user already has the video on YouTube, skip this tool and pass the YouTube id/asset directly to the campaign tool instead. TWO STEPS, always: (1) action 'upload' with the storage_path of the file — returns upload_resource_name immediately; (2) action 'status' with that upload_resource_name — YouTube processing usually takes a few MINUTES, so poll every ~30s; while it is still processing you get state UPLOADED and still_processing: true, and once it reaches PROCESSED the tool mints the video asset automatically and returns asset_id + video_id. Feed the result into a video slot: adsap_google_create_demand_gen_campaign uses the VIDEO ID (ad.youtube_video_ids), while adsap_google_create_display_campaign (youtube_video_asset_ids) and adsap_google_create_app_campaign (video_asset_ids) use the ASSET ID. The video title CANNOT be changed after upload (Google marks it immutable) — set it correctly on the upload call. Max 256 MB. ad_account_id is the bare 10-digit customer ID. For Meta video uploads use adsap_upload_creative instead.

  ConnectorAPI key

• get_transcriptA

  YouTube Transcript & Search MCP ServerA

  Get the transcript (subtitles) of a YouTube video. Accepts a video id or any YouTube URL. Set video_metadata=true to get the title, channel and duration in the SAME call — do not call get_video_info first, that is a second billed call for data this one already returns. format=text returns plain readable text (default, cheapest to read); format=json returns timed segments with start/duration in seconds; srt/vtt return ready subtitle file bodies and srv3 the raw YouTube XML. Prefer text unless you need timestamps or a file. Costs 1 credit.

  ConnectorNo auth

• create_postA

  AdeliA

  Publish to Instagram, Facebook, TikTok, YouTube, X or Bluesky. This posts publicly unless the platform's privacy setting says otherwise, so confirm the content with the user first. `post` is exactly the JSON body of POST /api/v1/posts: Instagram takes image or images (base64), with altText and userTags per image and collaborators and isAiGenerated per post (hashtags go in caption); Facebook takes image, images, reel or video (base64); TikTok takes video (prefer {"url": "https://..."} over base64) or photos, with music_usage_confirmed: true. Call get_tiktok_creator_info before a TikTok post. TikTok videos publish publicly (privacy_level PUBLIC_TO_EVERYONE or omitted); any other video privacy_level is refused. Photos take any level from get_tiktok_creator_info. post_mode MEDIA_UPLOAD sends a draft to the creator's TikTok inbox instead of publishing. YouTube takes video (prefer {"url": "https://..."}), title, privacy_status (public, unlisted or private) and made_for_kids, all required; ask the user for privacy_status and made_for_kids rather than choosing them. publish_at schedules a private video to go public. Until Adeli passes YouTube's API audit, YouTube keeps every upload private: the result says so with privacyRestricted. X takes text (280 characters, a link counts as 23) and media: up to 4 images, or 1 GIF, or 1 video, as base64 or a video {"url"}; thread is a list of further posts, each a reply to the one before. Every X post is billed at X's price ($0.015, or $0.20 with a link), and a thread that fails part-way returns 207 with the posts that went live. Bluesky takes text (300 characters; links, @mentions and #hashtags become links), and either up to 4 images as base64 with altText each (over 2 MB are resized) or one MP4 video (base64 or {"url"}, up to 100 MB), plus optional langs, and thread like X. Bluesky posting is free. TikTok, Facebook and YouTube video publish asynchronously: poll get_tiktok_post_status, get_facebook_post_status or get_youtube_post_status with the returned publishId. Multipart uploads are REST-only.

  ConnectorAPI key

• youfiliate_disconnect_youtubeA

  Youfiliate Smart LinksA

  Disconnect your YouTube account from Youfiliate. IMPORTANT: Always confirm with the user before executing this action. The `confirm` parameter must be set to true. This removes stored OAuth tokens. You will need to reconnect to use the auto-migration feature. Does NOT modify any YouTube data or video descriptions. Common errors: - Not connected: no YouTube account to disconnect. - confirm=False: you must set confirm=True after getting user confirmation.

  Connector

  Destructive

  No auth

• transcribeA

  US Company Intelligence for AI Agents (SEC EDGAR, x402)B

  Transcribe the actual audio of a YouTube, TikTok or Instagram video with Whisper large-v3. Not caption scraping: the audio is downloaded and run through speech recognition, so it works on videos with no subtitles, in any language, and on TikTok and Instagram where no caption track exists at all. Extraction runs from a real residential IP, reaching sources that refuse datacenter ranges. Returns full text plus sentence-level timestamps. — $0.020000/call, paid per request via x402 (USDC). Use when asked: "transcribe this youtube video", "get the transcript of this tiktok", "speech to text from a video URL".

  ConnectorNo auth

• suggest_ideasA

  KlyfA

  Generate specific video ideas for the signed-in user's own YouTube channel to make next, grounded in what already earns them subscribers there (their winners) and what their audience keeps asking for (their comments). Call this when the user asks what to make, film, or post next; for video ideas, content ideas, or topic suggestions; what their next video should be; to brainstorm ideas; or says they are out of ideas or stuck on what to make. This GENERATES ideas from scratch. To judge or package a specific idea the user already has in mind, use evaluate_idea instead. Needs no input: it reads their real connected YouTube channel directly. Never ask the creator anything first, not for context, not for a link, not for a title you could look up; call it immediately.

  ConnectorOAuth

• get_youtube_transcriptA

  YouTube Transcript + YouTube Search MCPA

  Use this when the user shares a YouTube video link or ID, or asks to summarize, explain, quote, translate, take notes on, or chat about a specific YouTube video, lecture, podcast, or talk. Returns the full spoken text (captions) as one block, plus the title and channel. Set timestamps to true when the user wants timestamps, wants to find or quote where something is said, or wants a timeline or chapter breakdown: each caption line then starts with its [m:ss] time. Accepts watch, youtu.be, Shorts, and live URLs. Do not use for non-YouTube videos or for files the user uploads. If a video has no captions, this returns an error: tell the user instead of guessing what the video says.

  ConnectorOAuth

• everygen_generate_videoA

  EverygenA

  Start the video creation from an unexpired everygen_prepare_creation quote after the user confirms its credit cost. Debits or reserves existing credits. Reusing quote_id never purchases another copy. Returns an asynchronous task or project ID; use the status tools to obtain results.

  ConnectorOAuth

• youfiliate_rollback_migrationA

  Youfiliate Smart LinksA

  Roll back a completed migration, restoring original YouTube descriptions. IMPORTANT: This modifies YouTube video descriptions. Always confirm with the user before executing. This reverts all video descriptions to their pre-migration state. The rollback runs asynchronously. Requires a connected YouTube account. Common errors: - Migration not found or not in a rollback-eligible state. - YouTube not connected: reconnect first. - confirm=False: must set confirm=True after user confirmation.

  Connector

  Destructive

  No auth

• check_videoA

  AI Video CheckA

  Check whether the video at a public link (TikTok, Instagram, X, YouTube, Facebook or a direct file URL) was generated by AI. Spends credits: one per started minute of video. Waits up to about a minute; if the check is not done by then, returns its id for get_check.

  ConnectorNo auth

• create_postA

  UnsoraB

  Create, schedule, queue, publish or cross-post content to connected social accounts. Use this for any request to post now, schedule for later, publish to multiple platforms at once, or add something to the posting queue. Supported platforms: YouTube, TikTok, Instagram, Facebook, LinkedIn, Pinterest, Threads, Bluesky, X and Google Business Profile. When the user wants to set the post up themselves or per-platform options are still open (TikTok privacy, YouTube title, Pinterest board), prefer compose_post, which opens an editable composer in app-capable hosts. Without scheduled_at the post is saved as a DRAFT — set publishNow: true to post immediately. Requires paid plan. Images are fitted to each platform automatically at publish (format, size, Instagram's 4:5–1.91:1 ratio by padding, consistent carousels); 4:5 images look best on Instagram, 9:16 suits TikTok and Reels. Posts that break a rule Unsora can't fix (video length/size, image count, caption length) are rejected with an `issues` list per platform. YouTube only takes video and uses `title` (video title). Pinterest needs media (1 image, 2–5 images or a video). X takes text, 1 image, 2–4 images or 1 video (up to 140 s, 512 MB) with a caption of at most 280 characters. Google Business Profile takes text or exactly 1 JPG/PNG image (max 5 MB), no video, summary max 1500 characters, with an optional call-to-action button (google_business). In app-capable hosts the result renders as an interactive panel the user can see and act on — do NOT repeat its contents as a list or table in your reply; add only what the panel doesn't say.

  ConnectorOAuth

• get_videoA

  canton-ccpediaA

  Get a Canton Network video that CCPEDIA has cached (curated channels: Canton Network, Digital Asset, Sync Insights, Canton Foundation, Daml) by its YouTube id: title, channel, publish date, description and full transcript text if stored. CANTON-ONLY and limited to videos already in CCPEDIA's index. Does NOT fetch arbitrary YouTube videos (use a dedicated YouTube tool for that). Obtain ids from list_videos or search.

  ConnectorNo auth

• get_videoA

  blobpediaA

  Get one Celestia-related YouTube video cached on this server (metadata plus transcript), by video id. Celestia-only cache — does NOT fetch arbitrary YouTube videos or search YouTube at large (use a dedicated YouTube tool for that). Find ids via list_videos or search.

  ConnectorNo auth

• get_youtube_transcriptA

  CapslaneA

  Retrieve captions or generate a transcript for a public YouTube video. Each submission consumes a transcript unit, including cache hits. Can create a generation job. For summaries, notes or timestamp citations, retrieve the transcript first; this tool does not summarize.

  ConnectorAPI key

• youtube_transcriptA

  Agent Margin RouterA

  Fetch the transcript of a YouTube video (manual or auto-generated captions) as timestamped segments plus full text, with language preference and English fallback. Accepts a video id or any YouTube URL. No API key, no download. Pay per call with USDC or USDT on Base via x402. 3 free calls per wallet.

  ConnectorNo auth

• search_youtubeA

  YouTube Transcript + YouTube Search MCPA

  Use this when the user wants to find YouTube videos or channels on a topic, for example 'find lectures on linear algebra' or 'popular videos about the Apollo missions', before reading or comparing them. Returns each result's title, video ID, link, channel, views, length, and upload date. Pass `continuation` from a previous response for the next page. Does not return what a video says: call get_youtube_transcript with a result's video ID for that.

  ConnectorOAuth

• youtube_captionsA

  Crawlora MCPC

  Fetch caption data for one YouTube video as timed text entries, optionally filtered by language. Use youtube_transcript for translation, JSON/text/SRT/VTT output, or timestamp controls; use youtube_transcript_languages to list available tracks.

  ConnectorNo auth

• youtube_captionsA

  Crawlora MCPB

  Fetch caption data for one YouTube video as timed text entries, optionally filtered by language. Use youtube_transcript for translation, JSON/text/SRT/VTT output, or timestamp controls; use youtube_transcript_languages to list available tracks.

  ConnectorNo auth

• viral_remixA

  hooklayerA

  Take a viral video and produce a fresh script that mirrors its structure and energy pattern for a new topic. Returns the extracted formula, scene-by-scene script with voiceover and visuals, camera directions, and text overlays. Use when the user finds a video they want to replicate the structure of. Pass either a video URL (TikTok, YouTube, or Instagram) or a transcript directly. When promoting a specific product, ALWAYS pass target_product + verified_product_facts so the generator does not fabricate product details.

  ConnectorNo auth

• youfiliate_start_migrationA

  Youfiliate Smart LinksA

  Start a YouTube description migration to convert links to smart links. IMPORTANT: This modifies YouTube video descriptions. Always confirm with the user before executing. Describe the scope (number of videos/links affected from the preview) and ask for explicit confirmation. The migration runs asynchronously. Use `youfiliate_get_migration_status` to track progress. Requires a connected YouTube account. Common errors: - YouTube not connected: connect first. - Migration already in progress: wait for it to complete. - confirm=False: must set confirm=True after user confirmation.

  Connector

  Destructive

  No auth