Castmagic

What Is Castmagic?

Castmagic is an AI content repurposing platform that extracts maximum value from long-form recordings. Upload a podcast episode, webinar, YouTube video, or meeting recording, and Castmagic generates a complete content library: transcript, show notes, chapter markers, key quotes, social media posts, newsletter content, blog post drafts, and more.

The core insight behind Castmagic is that most creators are sitting on a goldmine of existing content, recorded interviews, webinar archives, podcast backlogs, and extracting that value manually takes more time than recording the original content. Castmagic automates the extraction.

Key Features

• Smart transcript, accurate, speaker-labeled transcript with timestamps
• AI Show Notes, professional show notes with summary, key points, and timestamps
• Social media posts, Twitter threads, LinkedIn posts, and Instagram captions extracted from highlights
• Blog post generation, full draft blog posts from audio/video content
• Newsletter content, extract key insights formatted for email newsletters
• Key quotes, automatically surfaces the most quotable, shareable moments
• Magic Chat, ask questions about your recording content (“what were the main action items?”)
• Content templates, customizable output formats for different platforms and use cases

The Content Multiplication Model

One 60-minute podcast episode, processed through Castmagic, can produce:

• Full episode transcript
• Episode show notes with timestamps
• 3–5 social media posts (Twitter/X, LinkedIn, Instagram)
• Email newsletter section
• Blog post draft (~800–1,200 words)
• 5–10 pull quotes
• Chapter markers for YouTube

What used to take a content team 4–6 hours of post-production time reduces to 20–30 minutes of review and editing. For solo creators or small teams, this is the difference between consistent multi-channel publishing and publishing only on the primary platform.

Who Is Castmagic Best For?

Podcast producers get the most immediate value, the show notes and social content generation addresses the biggest post-production bottleneck. Course creators and educators use it to repurpose lesson recordings into written content. Marketing teams use it to turn webinar recordings into blog content and social campaigns. YouTubers use it to generate SEO-optimized descriptions and chapters.

The 40% recurring commission is among the highest in the content AI category.

Pricing

• Starter: $39/month, 600 minutes/month, all features
• Pro: $99/month, 1,500 minutes/month, priority processing
• Scaling: $249/month, 4,000 minutes/month, team access
• Business: custom, unlimited usage, white-label, API

A free trial is available.

Limitations

Output quality scales with recording quality, noisy audio or overlapping speakers produce weaker results. Requires editing: AI-generated content needs human review before publishing, especially for brand-specific tone. Pricing starts higher than some competitors (no perpetual free tier).

Verdict

For any creator or team with a significant audio/video archive, or one that produces regular long-form content, Castmagic pays for itself in time savings within the first month. The Starter plan at $39/month is the right entry point for solo creators publishing weekly.

Frequently Asked Questions

Does Castmagic have a free plan? Castmagic offers a free trial rather than a permanent free tier. Paid plans start at $39/month for the Starter tier with 600 minutes of processing.

What file formats does Castmagic support? Castmagic supports MP3, MP4, WAV, M4A, and other common audio/video formats. You can also import via YouTube URL or RSS feed for podcast episodes.

How accurate is Castmagic’s transcription? Transcription accuracy is 90–95%+ for clear English audio with single or dual speakers. Accuracy decreases with heavy accents, multiple simultaneous speakers, or low-quality recordings.

Can Castmagic post to social media automatically? Castmagic generates social media content but does not post automatically. Outputs are drafts for you to review, edit, and publish through your preferred social media tools.