Readbox: Listen to Newsletters in Your Podcast Player

Readbox

3.5 | 6 | 0
Type:
Website
Last Updated:
2025/10/11
Description:
Readbox uses AI to convert newsletters into podcast audio. Listen to your favorite content from Substack and more in your podcast player via RSS. Free during early access.
Share:
newsletter to podcast
audio conversion
RSS
AI narration
content accessibility

Overview of Readbox

Readbox: Transform Newsletters into Podcasts with AI

What is Readbox? Readbox is a service that uses state-of-the-art AI models to convert newsletters into audio, allowing users to listen to their favorite written content in their preferred podcast player.

How does Readbox work?

Readbox addresses the increasing amount of quality long-form writing available online, particularly on platforms like Substack. Many people are interested in consuming this content in audio format but find it difficult for publishers to narrate their work and publish it as a podcast. Readbox bridges this gap by providing an easy way to convert newsletters into a podcast format.

Key Features:

  • Quality Narration: Powered by advanced AI models to ensure high-quality audio conversion.
  • Every Newsletter: Converts newsletters into audio that can be listened to on any podcast player.
  • Easy Subscription: Subscribe with your Readbox email to create a personalized feed.
  • Free (During Early Access): The service is currently free while in early access.

How to use Readbox?

  1. Create a Feed: Sign up for Readbox and create a personalized feed.
  2. Subscribe: Use your Readbox email to subscribe to newsletters.
  3. Listen: Access your feed via RSS in your favorite podcast player.

Supporting Creators

Readbox helps creators reach new audiences and increase the value of their work by allowing users to consume content in a way that fits their lifestyle. The platform attributes all content to the original creator and ensures that each user's feed is private and only accessible by them.

Open Standards

Built on open standards, Readbox is compatible with most existing podcast players, including:

  • Apple Podcasts
  • Google Podcasts
  • Overcast
  • Pocket Casts
  • Many more

While Spotify doesn't natively support RSS, integration is planned for the future. Users can also listen to their feed on the Readbox website.

Why choose Readbox?

  • Convenience: Listen to newsletters on the go, during commutes, or while multitasking.
  • Accessibility: Provides an alternative way to consume content for those who prefer audio over reading.
  • Creator Support: Helps content creators expand their reach and engage with a broader audience.

Who is Readbox for?

Readbox is ideal for:

  • Individuals who enjoy consuming long-form content.
  • Users who prefer audio over reading.
  • Professionals who want to stay updated with industry newsletters while multitasking.
  • Content creators looking to expand their audience and reach new listeners.

Best way to consume your favorite newsletters? Readbox offers a streamlined solution for converting newsletters into high-quality audio, making it easier than ever to stay informed and engaged with your favorite content creators. With its focus on supporting creators and adhering to open standards, Readbox is poised to become an essential tool for content consumers and creators alike.

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