Generate a self-updating audio RSS feed
InkToAudio automatically creates and hosts a podcast-standard RSS feed from your newsletter, blog, or articles. Submit it to Apple Podcasts, Spotify, YouTube, and every major directory — then forget about it. Every new piece you publish appears as a new episode automatically.
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What is a podcast RSS feed?
A podcast RSS feed is a structured XML file that podcast apps like Apple Podcasts, Spotify, and Pocket Casts use to discover, display, and deliver your episodes to subscribers. When a listener subscribes to your podcast, they're subscribing to your RSS feed.
Every time you add a new episode to your feed, every subscriber automatically receives it — just like an email newsletter, but for audio. The RSS feed is the backbone of the entire podcasting ecosystem.
InkToAudio generates a fully compliant podcast RSS feed from your written content, hosts it for you, and keeps it updated automatically as you publish new articles or newsletters.
Your RSS feed includes
Your feed is live in minutes
No XML knowledge required. No separate podcast host. No manual episode uploads.
Connect your content source
Paste a URL, drop in your newsletter platform's RSS feed, or connect directly to Substack, Beehiiv, Ghost, or WordPress. InkToAudio pulls your existing content automatically.
InkToAudio converts content to audio
Each article or newsletter issue is converted into a podcast episode using AI script optimization and your chosen voice — a studio voice, your cloned voice, or a two-host dialogue format.
Your RSS feed is created and hosted
InkToAudio generates a fully compliant podcast RSS feed URL that you own. We host the feed and all your MP3 audio files — no separate podcast hosting needed.
Submit to Apple Podcasts, Spotify, and more
Copy your RSS feed URL and submit it to any podcast directory. After a one-time submission, every new episode appears on every platform automatically.
Your RSS feed works on every platform
One RSS feed URL. Submit it once. Appear everywhere.
Apple Podcasts
Spotify
YouTube
Pocket Casts
Amazon Podcasts
Your WebsiteAny RSS-compatible podcast app will work with your InkToAudio feed — including Overcast, Castro, Castbox, Google Podcasts, and every major podcast directory.
InkToAudio vs. traditional podcast hosting
| Feature | InkToAudio | Traditional host |
|---|---|---|
| Auto-generates episodes from text | ✓ | — |
| RSS feed hosting included | ✓ | ✓ |
| AI script optimization | ✓ | — |
| Voice cloning | ✓ | — |
| Embeddable site player | ✓ | sometimes |
| Listener analytics | ✓ | ✓ |
| No audio recording required | ✓ | — |
| Auto-update on new content | ✓ | — |
Podcast RSS feed questions
Do I own my RSS feed?
Yes. The RSS feed URL belongs to you and you can migrate it to another host at any time. InkToAudio does not lock you in — your content and feed data are always exportable.
How long does it take for my podcast to appear on Apple Podcasts or Spotify?
After you submit your RSS feed URL to Apple Podcasts Connect or the Spotify for Podcasters dashboard, review typically takes 24–72 hours. After approval, every new episode appears automatically within minutes of publishing.
Can I create multiple RSS feeds?
Yes. Create as many feeds as you need — one per topic, section, publication, or subscriber tier. Each feed is independent and auto-updates as you publish content.
What audio format does InkToAudio use?
InkToAudio generates standard MP3 files that are compatible with all podcast platforms and directories. Chapter markers are embedded in the file for compatible apps.
Can I use InkToAudio's RSS feed alongside an existing podcast?
Yes. You can use InkToAudio as a supplement to your existing podcast — for example, creating a separate "text edition" audio feed for your written content — or as your primary podcast feed.
Your podcast RSS feed, generated automatically.
Start your free trial, convert your first article, and get a live RSS feed URL in under two minutes. No recording, no setup, no hosting fees.
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Frequently asked questions
- A tool that turns written content into audio and publishes it through a self-updating podcast RSS feed compatible with Apple Podcasts, Spotify, and other apps.