YouTube Channel Chatbot

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Paste Your Channel or a Video Link ➞ Get a Chatbot That Knows Your Videos

An AI chatbot trained on your YouTube videos — put it on your site and let people ask your whole channel a question. Answers come from what you actually said, cite the video and timestamp, and capture leads. Not a live-chat moderation bot: a bot that knows your back-catalog.

Castmagic

Your Best Explanation Is Buried at 14:32 in a Video From Last Year

A channel with a few hundred videos holds years of answers nobody can find. YouTube search matches titles, not the thing you said twenty minutes in; comments ask the same questions over and over; and “which video was that in?” is a message you get every week. This is not the same problem as moderating a livestream chat — that’s what most “YouTube chatbot” tools do.

Castmagic’s Audience Chat is trained on the videos themselves. Import your channel — by link, or turn on autopilot so every new upload is pulled in automatically — and each video is transcribed with timestamps. Then put one script tag on your site. A visitor asks “how do you set up the lighting?”, the bot answers from the video where you explained it, and cites the moment so they can press play. Ask about something you never covered and it says so, and that gap is logged for you.

Why answers cite the video and the timestamp

A generic chatbot gives a paragraph and hopes you trust it. This one gives a paragraph plus a button that plays the exact moment from the video the answer came from. That does two things: the visitor can verify the answer, and they end up watching your video — the bot sends people deeper into the channel rather than away from it.

This is not a livestream chat bot

If you searched “YouTube chatbot” looking for something to moderate live chat, run polls, or auto-reply to commands during a stream, this is a different tool. Audience Chat lives on your own website and answers questions from your published videos. It doesn’t post in YouTube chat and doesn’t need channel permissions beyond reading public videos.

Leads and gaps

After a few free questions the email gate holds the next one until the visitor leaves an address, then asks it for them. Each plan includes a monthly pool of questions (100 on Hobby up to 5,000 on Business); when it’s spent the bot enters capped mode — answering pauses, lead capture keeps working. Questions it refused are flagged as gaps in your inbox.

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How To Build a Chatbot From Your YouTube Channel

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Import your videos

Paste a video link to start, or connect the channel feed with autopilot so every new upload is imported as soon as it publishes. Back-catalog imports run in bulk.

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Castmagic transcribes each video

Every video gets a speaker-labeled transcript with word-level timestamps, in any of 60+ languages. The transcript is the only source the bot answers from.

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Turn on Audience Chat and choose what it can see

By default the bot answers from your published videos only. Add your channel name, colors, a welcome line, starter questions, and the link where support requests should go.

Not Just Another Transcription Tool

Dimension Typical transcription tool Castmagic
What you get back A text file A speaker-labeled, timestamped transcript — plus AI-drafted summaries, show notes, and posts from the same upload
Languages & translation Transcription only, often English-first 60+ transcription languages; translate any transcript into 11 languages with timestamps and speaker labels intact
Export formats TXT, maybe SRT TXT, SRT, VTT, PDF, DOCX, and CSV — every format, every language, one menu
After the transcript You're on your own Ask Magic Chat questions about the recording, search your whole library, and generate content with AI presets
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Start where the typical tools stop.

Paste one script tag on your site

A floating launcher, a search-style “ask my channel” bar, or the full chat inline on a page — same script, one attribute picks the format. Any site builder that accepts a script tag.

YouTube Channel Chatbot & Content

Watch the questions come in

The inbox shows every conversation, the leads captured through the email gate, and the questions your videos couldn’t answer — which is a list of videos to make next.

Clips & YouTube Channel Chatbot

Endless Content Assets In Seconds

Automate all the tedious work that comes in editing and copywriting and say hello to your new best content editor.

Integrate Content From All Your Favorite Platforms

RSS RSS
Zoom Zoom
Google Drive Google Drive
Wistia Wistia
Descript Descript
YouTube YouTube
Vimeo Vimeo
TikTok TikTok
Instagram Instagram
Twitch Twitch
Loom Loom
Zapier Zapier

Professional Creators Love Castmagic

Castmagic is just a great product. When it came to creating content around The Calum Johnson Show it made our life a lot easier. Highly recommend
Calum Johnson
Calum Johnson YouTuber

Frequently Asked Questions

Last updated September 2026 by the Castmagic team

Is this a bot for YouTube live chat?

No. Audience Chat is a chatbot you put on your own website, trained on your published YouTube videos. It doesn’t post in YouTube’s live chat or moderate streams. If you want a live-chat moderation bot, that’s a different category of tool.

How do I get my whole channel in?

Paste video links one at a time, or turn on autopilot on the channel feed so new uploads are imported automatically and the back-catalog is pulled in bulk. Each video is transcribed on import.

Does the bot answer from the video or from the internet?

From your videos only. Answers are grounded in the transcripts and cite the video and timestamp. Questions your videos don’t cover are refused rather than answered from general knowledge, and logged as content gaps.

Can it answer in other languages?

Transcription supports 60+ languages with automatic detection, so a channel in Spanish, German or Hindi works the same way.

What happens when I run out of questions for the month?

The bot enters capped mode: it stops answering until the next calendar month but keeps capturing leads through the email gate, so the widget never goes dark. Pools are 100 questions on Hobby, 500 on Starter, 2,000 on Team and 5,000 on Business.

Can I remove the Castmagic branding?

Yes — white label is included on the Business plan; there is no separate add-on for it.

What does it cost?

Audience Chat is included with every Castmagic plan, from $29 a month, alongside transcription and the content tools. Higher plans include more questions per month, CSV lead export and white label.