YouTube Channel Analysis with AI: Research and Monitoring

Titles and view counts say what a video is called. The transcript says what it claims, recommends and argues. TranscriptFetch gives your analysis the words from whole channels, searches and new uploads, so a model can compare competitors, track a topic or flag every mention of a brand.
Which of these channels recommend standing desks, and how often?
Watching 3 channels for new uploads
A channel or profile, a list of competitors, or a topic: search YouTube by keyword with filters for date, length and captions, or search TikTok and Instagram.
Pull the transcripts
List the videos, or run a search that returns transcripts with the results in one call. Sort a channel by its most popular videos to study what works.
Have a model extract claims, products, recommendations and questions, compare channels side by side, or score each video against your criteria.
Monitors check a channel or profile on a schedule and send every new video to your webhook, with its transcript if you want it.
curl: search a topic and get the transcripts with the results
List the channel's videos (newest or most popular), fetch their transcripts, and give them to your model with the questions you care about: topics, claims, products, hooks or tone. For a whole channel, run it as one background job.
Yes. A monitor checks a YouTube channel or a TikTok or Instagram profile on the interval you choose and sends each new video to your webhook, with its transcript when you turn transcripts on.
Search for the name, fetch the transcripts and look for it in what was said, not just in titles. Add monitors on the channels you care about to catch new mentions as they are posted.
Yes. Search TikTok by keyword, list a profile's videos and fetch transcripts, including AI transcription for videos without captions.
Let ChatGPT, Claude, Cursor and your own agents read any video, search YouTube and list whole channels.
Turn whole channels and playlists into a searchable knowledge base, with chunks that link to the exact moment.
Summaries, notes, chapters and Q&A for any video your users paste in, with your own model.
Transcribe new uploads, send summaries to Notion or Slack, and chat with videos in n8n, Zapier or Make.
Every account gets 50 free credits, no card needed. Failed requests are free.
The transcript API for YouTube, TikTok and Instagram.
© 2026 The Casey CompanyRetrieves publicly available video transcripts. Respect creators and each platform's Terms of Service.