AI podcast generator for writers

How the AI podcast generator works

Most AI podcast generators write a new show and hope it matches your ideas. This one starts from your text. It picks the sentences that carry your argument, then stages them as a conversation between two hosts: one who guides, one who asks the questions a listener would ask.

Because every host line comes from a passage you wrote, nothing is invented. In the full Notestack app each line keeps a citation back to the exact source lines, so you can check the show before anyone hears it.

From script to finished episode

The free tool gives you the script. To hear it, connect your blog or newsletter to Notestack and generate an audio overview: two natural voices, delivery controls, and optional consented voice cloning so one host can sound like you. The free plan includes audio minutes to try it.

Want a video instead of audio? Blog2Video turns the same post into a narrated video, and PDF2Video does the same for reports and papers.

• Two hosts, grounded in your own post
• Runtime estimate before you record anything
• Copy or download the script as text
• Voice it in Notestack with two host audio overviews

Why writers use a podcast generator

A post that took a week to write gets read once. A two host episode of the same post reaches people on walks, commutes and at the gym, and it keeps your archive working long after publish day. It is the fastest way to add audio to a newsletter without booking a guest or sitting at a microphone.

If you are comparing tools, our guide to the best NotebookLM alternatives covers the other audio overview options, and Notestack vs NotebookLM explains the difference side by side.

Questions

Is the AI podcast generator free?

Yes. Sign in with a free Notestack account and generate as many scripts as you like. Turning a script into audio uses the audio minutes included in every plan, free plan included.

Does it make up content?

No. The script is assembled only from sentences in the text you paste. The hosts reframe and question your points, but the substance is always yours.

How is this different from NotebookLM audio overviews?

NotebookLM works on sources you upload one at a time. Notestack syncs your whole blog or newsletter, keeps citations to the exact lines, and can voice one host in your own cloned voice with consent.

How long will my episode be?

The tool estimates runtime at about 150 spoken words per minute. A 1,500 word post usually becomes a six to nine minute episode.