Castmagic

Use AI to transform long-form video and audio into content for blogs and social media

Choose 1 year, 3 years, or lifetime access!

Your clients are superheroes in their businesses, but they need help when it comes to repurposing existing content. ("Their arch-nemesis? A 12GB video file.")

Sure, you could try manually sifting through all their transcripts for blog post ideas—if you have zero plans to scale your agency.

Wish there was an AI-powered platform that made it easy to turn long-form audio and video into engaging written content?

Make way for Castmagic.

TL;DR

too long didn't read
Transcribe long-form audio and video to repurpose it as ready-to-publish written content for clients
Leverage your media library to automate your content workflow and create new assets

At-a-glance

Overview

Castmagic is an AI repurposing platform that helps agencies and content teams turn long-form media into shareable content assets.

Repurpose long-form audio and video

Castmagic lets you transform long-form audio and video into ready-to-publish content in just a few clicks.

  • Upload media from different sources like local files, YouTube, Vimeo, Zoom, and Google Drive
  • Use preset AI prompts and time stamps to generate text for content titles, key takeaways, and blog posts

AI content repurposing

Import your long-form media files and get high-quality, text-based content in seconds.

Do more with custom prompts

Want more control over content generation? Castmagic also lets you customize all your prompts for X threads, LinkedIn posts, Instagram Reel scripts, and more.

  • Set up recurring prompts to run on every file you upload for regularly scheduled content
  • Train the AI on each client’s unique voice, tone, and formatting style by uploading content samples

Custom prompts

Create custom prompts and enable recurring prompts that run on every file upload.

Create social media assets

Best of all, you can turn long-form content into viral-worthy assets customized for your client’s target social media platforms.

  • Generate image cards, audiograms, and captioned videos that are ready to post
  • Adapt content for Instagram, LinkedIn, and TikTok to maximize reach without breaking a sweat

Social media content

Turn key moments into sharable clips, audiograms, and image cards.

Keep all your content organized

Castmagic lets you store and organize all your AI-generated content in one place, so you never lose track of what’s ready to go for any of your clients.

  • View your content pipeline using statuses to track your tasks
  • Collaborate with clients using comments for feedback and real-time editing features
  • Share task items with other stakeholders via links with customized permissions

Content organization

Stay on top of things with statuses, built-in comments, and real-time client collaboration.

Don’t start content creation from scratch! In just a few clicks, Castmagic lets you turn long-form media into ready-to-publish clips, transcripts, and social posts for clients.

Grow your agency with repurposed content.

Get Castmagic at its lowest price!

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60 day money-back guarantee. Try it out for 2 months to make sure it's right for you!

Deal terms and conditions: Choose what works best for you: 1 year, 3 years, or lifetime access. All future Hobby (Tier 1) or Starter (Tiers 2-5) Plan updates. If Plan name changes, deal will be mapped to the new Plan name with all accompanying updates. No codes, no stacking—just choose the plan that’s right for you. You must activate your license within 60 days of purchase. Ability to upgrade between 5 license tiers while the deal is available. Ability to downgrade between 5 license tiers within 60 days of purchase. Only for new Castmagic users who do not have existing accounts. Renew Tiers 1 & 2 directly with the partner at the same AppSumo tier price.
Castmagic

Castmagic

Castmagic.io
FounderFounder
FoundedFounded
March 2023
HeadquartersHeadquarters
Austin, TX
Company sizeCompany size
1-10 employees
Product stageProduct stage
Growth
Financial stageFinancial stage
Bootstrapped
Verified by Persona

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Updates from Castmagic

A message from Castmagic

Posted Feb 24, 2025

Company and product FAQs

Posted Feb 24, 2025

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Questions
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Questions & Reviews

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Showing 5 of 87 questions

Q: Minutes - clarification?

Hi Blaine! I've already looked at the answered questions on this and the Castmagic website, but I'm a bit confused. Could you please explain how the minutes part works?

Is this only for minutes the user chooses to have transcribed?

Or will the 300/800-limit on minutes apply to any video or audio content uploaded into Castbox (and subsequently this gets automatically transcribed whether it's footage to be used or not)?

In the case of Otter, for example, any meeting added is auto-transcribed and uses the monthly limit. Does the same logic apply to Castmagic?

RaliMApr 1, 2025
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Founder Team
Blaine_Castmagic

Blaine_Castmagic

Apr 1, 2025

A: yes any file thats uploaded into castmagic will automatically transcribe and be used toward minutes.

the only exceptions are:
- if you choose to upload into the media library without assigning it to a space (this wouldn't really accomplish anything but technically you could do that)
- if you sync an rss feed or your zoom, you can actively choose which files to then "import" into castmagic, at which point it would use minutes

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Q: Minutes per month per organization

How are the minutes calculated?
Output, input, unsetime? Could xou pls explain.
Thanks

115628264043449781854PLUSMar 30, 2025
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Founder Team
Blaine_Castmagic

Blaine_Castmagic

Apr 1, 2025

A: yep! it's just the length of files transcribed (in minutes)

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Q: activation

I have an account on castmagic already how do i activate with appsumo using the same email ID>. i keep getting an error

Neeraj_SiminarsMar 31, 2025
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Founder Team
Blaine_Castmagic

Blaine_Castmagic

Apr 1, 2025

A: please reach out to support directly thru the app, we'll be able to help - you need to activate and launch the app from your appsumo portal to activate your license

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Q: Creating Course Content

Hi, are you able to create course content or modules from your uploads? Such as pdfs, videos and workbooks?

LerchenCreativeApr 1, 2025
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Founder Team
Blaine_Castmagic

Blaine_Castmagic

Apr 1, 2025

A: yes, but just to clarify the primary means would be text based content and video clips - we don't have a way to automatically create/design PDFs for example

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Q: Lifetime Plan??

I can't see the lifetime access plan - do you still have one?

hello8611Mar 31, 2025
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