# Castmagic MCP for AI Agents AI Agent Connect > Castmagic MCP for AI Agents. This Connector handles your entire content repurposing workflow. It lets your AI agent turn long-form audio and video into transcripts, show notes, and social media posts automatically. ## Overview - **Category:** productivity - **Price:** Free - **Endpoint:** https://edge.vinkius.com/vk_preview_lJHbJkV4UxUTOf3y36ddvh9U3fVSWwavjbVfJTI0/ai-agent-connect - **Tags:** audio-transcription, content-repurposing, show-notes, ai-content-generation, media-processing, social-media-content ## Description Imagine you just finished recording a podcast or a long webinar. Usually, you'd spend hours transcribing the audio, highlighting key moments, and then manually drafting social posts or blog entries. This Connector changes that by letting your AI agent do the heavy lifting directly from your Castmagic account. You can just drop a URL into your chat and have your agent handle the transcription, speaker identification, and content generation in one go. It pulls the magic content like show notes and LinkedIn posts so you can focus on distribution rather than drafting. Because Vinkius makes connecting these tools so simple, you can manage your entire library of recordings and keep an eye on your subscription limits without leaving your workspace. It's about moving from how do I turn this into a post to here are five options for the post in seconds. ## Tools ### delete_transcript Delete a transcript and its associated data. Use this to clean up your workspace and remove old files. ### get_castmagic_account Retrieve core account and quota information. This lets your agent check your remaining limits and subscription status. ### get_magic_content Retrieve AI-generated content like show notes and social posts. This pulls the ready-to-use marketing assets from a specific transcript. ### list_castmagic_recordings List all uploaded recordings. This helps your agent see everything in your library to find specific files. ### create_new_transcript Submit a new audio or video URL for transcription. This starts the processing job so your agent can access the text later. ### get_transcript_details Get details and text for a specific transcript. Use this to read the full content of a finished transcription. ### list_transcript_speakers List identified speakers in a transcript. This helps you manage who said what within your recordings. ### list_transcripts List all audio/video transcripts. This gives your agent a full overview of your processed content. ## Prompt Examples **Prompt:** ``` I just finished a podcast. Here is the link: https://example.com/ep1. Can you transcribe this and give me 3 LinkedIn posts? ``` **Response:** ``` ### Transcription Started I've submitted the link for transcription. **Next Steps:** * I'll notify you as soon as the text is ready. * Once finished, I can generate those 3 LinkedIn posts for you. **Current Status:** Processing... ``` **Prompt:** ``` What's left on my Castmagic plan? I want to make sure I have enough credits for the next 5 videos. ``` **Response:** ``` ### Account Overview * **Status:** Active * **Remaining Credits:** 450 * **Plan:** Pro You have enough credits to process about 5 more videos. Let me know if you'd like to start one now! ``` **Prompt:** ``` List my last 5 transcripts and tell me who the speakers were in the most recent one. ``` **Response:** ``` ### Recent Transcripts 1. **Weekly Sync** (Oct 24) 2. **Product Launch** (Oct 20) 3. **Guest Interview** (Oct 15) 4. **Team Standup** (Oct 12) 5. **Strategy Call** (Oct 10) **Speakers for 'Weekly Sync':** * Sarah Jenkins * Mark Thompson ``` ## Capabilities ### Submit audio or video URLs for transcription Send a link to your agent to start a high-accuracy transcription job with speaker IDs. ### Generate show notes and social posts Get ready-to-use marketing assets like LinkedIn updates or summaries from a transcript. ### Identify and manage speakers See who said what in your recordings to keep your metadata organized. ### View your entire media library List all your uploaded recordings and transcripts to find specific files quickly. ### Monitor account usage Check your subscription limits and remaining credits directly through your chat. ### Remove old transcripts Delete old files and data to keep your workspace clean and organized. ## Use Cases ### Turning a podcast into a week of content A podcaster wants to turn a 1-hour interview into a week of content. They ask the agent to transcribe the link and then generate 5 LinkedIn posts. ### Creating blog posts from webinars A webinar host needs a blog post summary. They ask the agent to pull the magic content from a specific transcript ID to get the show notes. ### Finding specific recordings in a large library A content manager needs to find a specific recording from last month. They ask the agent to list all recordings and find the Product Launch file. ### Auditing client content for an agency A social media agency needs to audit a client's library. They ask the agent to list all transcripts and identify the speakers in the most recent one. ## Benefits - Stop manual transcription by using create_new_transcript to turn URLs into text instantly. - Get ready-to-publish marketing assets using get_magic_content for show notes and social posts. - Organize your media library easily by using list_castmagic_recordings to see all your files. - Manage your workspace more effectively by using delete_transcript to remove old content. - Keep your project on track by using get_castmagic_account to monitor your subscription limits. - Identify different voices accurately using list_transcript_speakers to keep your metadata clean. ## How It Works The bottom line is you turn one long-form recording into a full suite of marketing assets with a single chat command. 1. Get your Secret Key from the Castmagic Developer Dashboard. 2. Add the key to your Connector configuration in Vinkius. 3. Ask your AI agent to transcribe a link or draft social posts. ## Frequently Asked Questions **Can Castmagic MCP help me turn my podcast into social media posts?** Yes, it does exactly that. The Connector allows your agent to pull show notes and social posts directly from your recordings so you can share your content on multiple platforms quickly. **How does the Castmagic MCP handle different speakers?** It identifies different speakers within your audio or video. You can ask your agent to list the speakers in a transcript to see who said what. **Can I use the Castmagic MCP to manage my subscription limits?** Yes, the Connector can check your account details. Your agent can tell you how many credits you have left and what your current plan includes. **Can I delete old transcripts using the Castmagic MCP?** You can. If your workspace gets cluttered, just tell your agent to delete specific transcripts and the associated data will be removed. **Does the Castmagic MCP work with long-form video?** It works with both audio and video URLs. You can submit a link to a long webinar or a podcast episode and get a transcript back. **How do I find a specific recording in my library?** You can ask your agent to list all your recordings. It will pull the list from Castmagic so you can find the exact file you need. **Can I generate social media posts from a podcast link?** Yes! Use the `create_new_transcript` tool with your podcast audio URL, then use `get_magic_content` once processing is finished to retrieve AI-generated social posts. **How do I check if my transcription is ready?** Use the `list_transcripts` tool. Your agent will return a list of all jobs and their current status (e.g., Processing, Finished). **Which languages does Castmagic support?** Castmagic supports over 18 languages including English, Spanish, French, German, and Portuguese. You can specify the language when creating a new transcript.