Castmagic

Paid

castmagic.io

An incredibly powerful AI workspace that instantly transforms raw audio and video recordings into dozens of formatted marketing assets.

About Castmagic

Castmagic fundamentally solves the content repurposing problem for podcasters, coaches, and marketers. Creating a 1-hour podcast interview takes massive effort, but manually turning that audio into show notes, social media posts, and newsletters takes days. This platform automates that entire post-production marketing workflow instantly.

A creator simply uploads a raw audio or video file (or pastes a YouTube URL). The AI generates a highly accurate transcript. But instead of stopping there, the platform's 'Magic Workspace' instantly generates a massive suite of formatted content based specifically on that audio: comprehensive show notes, timestamps, 5 different LinkedIn posts, a 10-part Twitter thread, and a highly engaging email newsletter.

What sets the platform apart is its custom prompts feature (Pages). A marketer can train the AI on their specific writing style, ensuring that every time a new audio file is uploaded, the generated social media posts perfectly match their exact brand tone and formatting structure.

Key Features

Core capabilities and technical highlights of Castmagic

Advanced content extraction engine that instantly turns a single audio file into dozens of distinct, ready-to-publish marketing assets.

Highly accurate transcription technology capable of clearly identifying and separating multiple speakers in a crowded interview.

Custom AI Prompts ('Pages') allowing creators to force the generated content to adhere strictly to a specific corporate brand voice.

Direct integration capabilities allowing users to import audio seamlessly from Zoom, YouTube, or Apple Podcasts via URL.

Popular Use Cases

How teams, developers, and creators get value from Castmagic

1Upload a 1-hour podcast interview and instantly generate perfectly formatted, SEO-optimized show notes and YouTube timestamps.

2Automatically convert a recorded Zoom coaching call into a comprehensive, bulleted summary to send to the client.

3Transform a 20-minute video monologue into a highly engaging, 10-part Twitter thread and three distinct LinkedIn posts.

4Utilize the custom prompt engine to extract specific, highly technical quotes from an engineering meeting to use in a press release.

Frequently Asked Questions

Common questions and answers regarding Castmagic

Does Castmagic offer a free trial?

Yes, users receive a short free trial to test the transcription accuracy and explore the automated content generation workspace.

Is it only for podcasters?

No, while incredibly popular with podcasters, it is heavily used by B2B sales teams to summarize Zoom calls and by course creators to generate curriculum notes from videos.

Can I edit the generated transcript?

Absolutely. The platform features an interactive transcript editor. If you fix a misspelled name in the transcript, the AI automatically updates the generated social media posts to reflect the change.

Does it support languages other than English?

Yes, the AI engine can transcribe and generate content in over 50 different global languages.

Can I save my own custom prompts?

Yes, creating and saving custom prompts (e.g., 'Always write my LinkedIn posts starting with a bold hook') is a core feature of the platform.