Turn your newsletter into a podcast automatically
Auto-convert blog posts, newsletters, articles, or any long-form text into a polished podcast episode — studio-quality audio, 180+ premium voices or your cloned voice (10 languages), and AI that rewrites the text into spoken-friendly script. Zero recording, zero editing.
7-day free trial
Why newsletter creators are going audio
Your audience is everywhere—on the treadmill, in the car, cooking dinner. Audio meets them there. Text cannot.
of podcast listeners say podcasts help them learn new things
average daily podcast listening time per active listener
higher ad recall for audio versus display advertising
How InkToAudio converts newsletters to podcasts
Three steps, under two minutes, zero technical skills required.
Paste or import your newsletter
Drop your newsletter content directly into InkToAudio. We accept plain text, HTML, or content from any email platform including Substack, Beehiiv, ConvertKit, and Mailchimp.
Our AI automatically strips out email-specific formatting—headers, footers, unsubscribe links—leaving only the content that's worth listening to.
AI optimizes your script for listening
Written text and spoken audio are different. Our AI rewrites your newsletter into a natural, conversational script that flows beautifully when read aloud.
Bullet points become sentences. Headers become transitions. Tables become clear narration. Your ideas shine—in the listener's ears.
Generate audio with studio voices or your clone
Choose from 180+ premium AI voices—male, female, various accents and styles—or clone your own voice from a short sample. Either way you get emotion, pacing, and emphasis, not flat robotic monotone.
Preview before publishing. Regenerate any section. Add custom intros and outros. Clone your voice in seconds—no professional microphone required.
Publish to your podcast RSS feed
Every episode you create is automatically added to your podcast RSS feed. Subscribers who follow your feed get each new episode the moment it publishes.
Your RSS feed works with Apple Podcasts, Spotify, Pocket Casts, Overcast, and every major podcast directory.
Not just text-to-speech. A real podcast experience.
InkToAudio is purpose-built for newsletter creators who want a professional podcast—without the production overhead.
AI Script Rewriting
We don't just read your newsletter word-for-word. We intelligently rewrite it for spoken audio so it sounds natural, not like a robot reading email.
Studio Voices or Voice Cloning
Pick from 180+ premium AI voices or clone your own: upload a short sample and we capture nuance, inflection, and warmth—studio-quality audio in minutes.
Intro & Outro Templates
Brand every episode with a custom intro and outro. Upload your own audio clips or use our professionally produced templates.
Chapter Markers
We automatically generate chapter markers from your newsletter sections, letting listeners jump to the parts they care about most.
One-Click RSS Distribution
Every episode automatically appears in your podcast feed. No manual uploads, no separate podcast hosting account, no complicated settings.
Embeddable Player
Drop a beautiful, branded audio player into your newsletter with one embed code. Subscribers can listen without leaving their inbox.
Listener Analytics
See exactly how many people played each episode, how far they listened, and where they dropped off. Data to improve every issue.
Works with your existing newsletter platform
Import content from any email service provider. No API keys, no integrations needed.
Common questions
Do I need any audio equipment?
No. InkToAudio generates professional audio with premium AI voices or your cloned voice from a short sample—you don't record full episodes yourself. You only need a mic if you choose to record custom intros, outros, or voice-cloning samples.
Will my podcast sound like a robot?
Not at all. Our premium AI voices are trained for natural pacing, emotion, and emphasis, and voice cloning captures your real speaking style. Many listeners can't tell it wasn't a traditional recording session.
How long does conversion take?
Most newsletters convert in under 2 minutes. A typical 1,500-word newsletter becomes a 10-12 minute podcast episode and is fully processed in about 90 seconds.
Can I keep my existing podcast platform?
Yes. InkToAudio's RSS feed can be used as your primary podcast feed, or you can download the MP3 and upload it to any other podcast host like Buzzsprout, Anchor, or Transistor.
What newsletter platforms does InkToAudio work with?
We work with any newsletter platform. Paste in your content, or import directly from Substack, Beehiiv, ConvertKit, Mailchimp, Ghost, or any service that produces HTML emails.
Your newsletter deserves to be heard.
Start your free trial and publish your first podcast episode today— with a studio voice or your clone. No manual episode recording required.
7-day free trial · Cancel anytime
Frequently asked questions
- Yes. InkToAudio can convert written newsletter issues into AI-narrated podcast episodes and publish them through a podcast RSS feed.