AI-generated internal podcasts

Supercharge your team communication

Turn updates into a powerful communication tool that saves time and keeps your team aligned.

We're currently in beta testing. We'll be back soon with updates and news about the project. Stay tuned.

People using headphones and devices

Everything your team needs to improve communication without spending a lot of time on it

Dashboard and microphone illustrations representing features

Create audio that feels natural to follow and simple to understand. Internal Cast turns updates, onboarding materials, knowledge, and training into podcast-style messages that people can absorb at any moment.

How it Works

1

Write

2

Generate

3

Share

Paste script icon
Paste your script
Drop in your weekly update or company news. Just text is enough to get started. You can also attach a doc if there's more to cover.
AI summary icon
Get AI summary
Check the detailed AI summary from your text and uploaded documents, edit and get a great script for your podcast.
Preferences settings icon
Set preferences
Choose the voice style, assign the channel. These settings help personalize how your episode sounds and where it goes.
Publish and share icon
Publish and share
When you’re ready, publish the podcast episode and get a private RSS link to share securely with your team.

AI Summary is more than a generic LLM output

Internal Cast doesn’t just “summarize” your content. It uses multi-step, industry-aware processing to turn raw text, messages, and documents into a clear, structured briefing tailored to your company.

How it works

Each AI summary goes through a set of summary presets. A specially designed sequence of intelligent steps that:

  • analyzes context and intent
  • highlights key information
  • adapts terminology to your industry
  • applies the right structure for internal communication
  • creates a clean, concise script ready for audio recording
Why it matters

The results of conventional AI seem flat, inconsistent, and off-brand.

AI Summary creates updates that:

  • sound like your company
  • use your industry's language
  • follow your communication patterns
  • provide exactly the level of detail your team needs
THE RESULT

Professional, context-aware internal briefings. Every time.

How it Sounds

Episode cover
Podcast Episode

Weekly Update. Onboarding, Dashboard Preview, and New Team Members.

Internal Cast Voices Preview
This episode highlights the launch of our new onboarding process, a first look at the mobile dashboard draft, and engineering's fix for instant notifications. We also welcome two new colleagues and share details about next week's all-hands meeting to set October priorities.
00:00 00:00

Check out a short tutorial on how to add a link to a podcast to listen in your player.

Read Tutorial →

Choose how your team listens

Flexible distribution options that let every team member access episodes in the way that works best for them.

Direct link

Listen instantly through a secure web player.

  • Works on any device.
  • Can be public or protected by login.

Internal Cast iOS app

A clean, native listening experience.

  • All episodes in one place.
  • Available on iPhone.

Download MP3

Download the audio file and listen anywhere.

  • Send it through chats, email or any internal channel.

Add by URL in a podcast player

Paste the episode link into Apple Podcasts or any player that supports manual URL import.

  • Simple and familiar for the whole team.

Custom Voice

Custom voice technology mockup

Custom Voice lets your episodes sound like real people from your company. With just a short sample, Internal Cast recreates tone, clarity, and presence so messages feel personal and authentic. Your team hears familiar voices, which makes every episode easier to trust, easier to follow, and more connected to your culture.

Use Cases

Engineering teams
Share sprint recaps, release notes, and blockers in audio form for async updates that don't interrupt deep work.
HR & People Ops
Share internal news, onboarding info, or cultural updates in a format people actually hear.
Sales & GTM teams
Keep the field aligned with product updates, messaging changes, and competitive insights straight from HQ to headphones.
Leadership
Deliver weekly updates, strategic context, and clarity - without friction.
Knowledge Sharing
Turn internal know-how into quick voice briefings. Let experts record tips, best practices, or lessons learned that others can listen to anytime.
Customer updates
Use Internal Cast to keep your clients informed from product change logs to release walkthroughs.

Product Roadmap

Here’s what’s coming next.

AI Summary Presets
Switch between different Summary Presets to match the type of content you're creating — updates, briefings, training materials, or client messages. Improve your existing preset over time, or build fully custom presets tailored to your company’s terminology, structure, and communication style with support from our prompt engineers.
Integrations with work tools
Attach documentation, tasks, and progress directly from Jira, Confluence, Trello, Notion, and other platforms.
Two-way communication
Team members can send voice or text messages to be automatically added to future podcast episodes.
Automatic resource links
All documents and resources mentioned in the podcast will be automatically linked in the episode description.
Fully automated podcast production
From data collection to publishing — episodes are created and released without human involvement.

FAQ

Internal Cast is an AI-powered communication platform that helps companies deliver clear and structured internal updates in audio format.

Instead of writing long emails, preparing reports, or scheduling meetings, you can convert source content (text, messages, documents, briefings) into a polished audio briefing that your team can listen to at any time: during their commute, break, or transition from one task to another.

At the heart of the platform is AI Summary, a multi-stage processing system that takes industry specifics into account and transforms unstructured information into clear, concise text adapted to your company's terminology and communication style.

Internal Cast supports both private and public audio delivery. For internal communication, employees receive authenticated access or invitation-only podcasts that work in any RSS-compatible podcast app. For customer-facing or public updates, you can share content on a public web page with a built-in player or distribute it through external podcast platforms and social channels.

Designed for teams of any size, Internal Cast helps organizations improve transparency, increase engagement, and communicate in a way that fits the real rhythm of modern work. It removes friction from corporate messaging and makes staying informed effortless.

Yes. Go to Tools → Voice Clone, click Add new voice, and upload a recording or capture a new sample directly in the browser.

After processing, the cloned voice appears in your voice library and becomes available whenever you select a narrator for any audio generation.

Internal Cast supports natural, high-quality voice generation in over 30 languages.

Languages with full male and female voice support include:
English (US, UK, AU), Spanish (Spain, Mexico), French (France, Canada), German, Italian, Portuguese (Brazil, Portugal), Dutch, Russian, Chinese (Mandarin), Japanese, Korean, Arabic, Turkish, Polish, Hindi, Vietnamese, Hebrew, Swedish, Greek, Norwegian, Danish, Thai, and Indonesian. (Some voices may not be integrated in the initial release, but will be added upon request from each specific user. For more information, please contact us)

Voice customization and cloning:
Internal Cast also supports zero-shot voice cloning — you can generate a voice from a short sample.
We will soon be able to offer integration with popular tools such as Jira, Confluence, Slack, Notion and others. Content will be able to be automatically extracted and turned into audio.
Yes. Podcasts can be played using any mobile app that supports RSS feeds — including Apple Podcasts, Overcast, Pocket Casts, and many others.

You can also download the Internal Cast Player app, which allows you to listen to podcasts conveniently and quickly. Login is done using the email address and password of each employee assigned to the team.
We are currently in closed beta testing of our MVP. If you would like to participate in the testing, please write to us at team@internalcast.com.
Team listening to podcast illustration

Turn your content into clear, structured podcasts

Turn updates, instructions, announcements, and training materials into audio your team or customers can listen to anytime.

We're currently in beta testing. We'll be back soon with updates and news about the project. Stay tuned.