a podcast with ai free can mean two different things. one is a generator: you paste in a document and two synthetic voices read a conversation about it. the other is a podcast in your own voice, where an ai host asks the questions and you answer. underway is the second kind, and it is free for 7 days: a new account starts a 7-day free trial of any plan, $29.99 a month after it. a card is required at signup, nothing is charged until day 8, and cancelling before then costs nothing.
this page covers both kinds honestly, what you actually get free on each, and how the trial works if the kind you want is the one with your voice in it.
podcast with ai free: the two kinds
| ai podcast generator | ai host that interviews you | |
|---|---|---|
| whose voices you hear | two or three synthetic hosts | yours, and the host's questions |
| what goes in | a pdf, an article, notes or a link | what you say, answering out loud |
| what it is good for | turning reading into listening | a show of your own that people come back to |
| what you have to do | paste and press a button | talk for a few minutes |
| whose ideas are in it | the source document's, retold | yours, in your words |
neither is better in general. they do different jobs. if you want a document turned into something you can listen to on a walk, a generator is the right tool, and several are free to start. if you want a podcast that is yours, with your voice and your story in it, a generator cannot make it, because there is nothing of you in the input.
what the free ai podcast generators on page one do
most of what ranks for this search is generators: heygen, notevibes, monica, sparkpod, scholarly and others. the pattern is the same. you give it text, a pdf or a link, it writes a script, and synthetic hosts read it as a back-and-forth. google's notebooklm does something similar with its audio overviews, from documents you upload. they are quick, the voices are good, and most have a free tier or a free start.
what to check before relying on one: how many minutes the free tier covers, whether downloads are allowed on it, whether there is a watermark, and whether you may publish the result. those terms change often, so read the pricing page on the day. and know what you will end up with: a summary of someone else's material in voices that are not yours. that is fine for studying. it is a hard thing to build an audience on, because listeners subscribe to a person.
what a podcast with ai looks like on underway
underway is built for founders, makers and anyone documenting something they are building. it never writes your words. the ai's job is the host's job: to ask, listen and keep the conversation moving, while you say what actually happened. when you set up an episode you pick just my voice for a podcast, then one of three kinds.
- interview: the host asks the questions you picked, one for each thing you chose to talk about, out loud and in order. it says right or mm-hm when you stop, and asks the next thing without a press from you. this is on every plan.
- podcast with ai co-host: a live conversation instead of a list. the co-host listens, reacts, follows where you go, picks up what you left open last time, and keeps going until you say that is enough. both voices are in the episode.
- a person asks: a co-founder or a friend asks instead, in the room or joining by a link. the app asks nothing.
the co-host can also check your own record while you talk. ask what you shipped on tuesday and it looks it up in your episodes and the tools you connected, says it is checking, and answers with the date it found. if it cannot find something it says so rather than guessing.
an earlier version of underway's co-host screen, recording an episode zero on a demo account. the co-host was shown as underway then; it now goes by the name of the voice you picked.
how the 7-day free trial works
- start it from underway.life/signup with your email, then add your card on the checkout. the trial is the plan you pick, founder, series or studio, not a cut-down version of it.
- nothing is taken for 7 days. every episode is open until then, as many as you like, with nothing counted.
- cancel before day 8 and you pay nothing. it is one tap, from manage billing on your account page or the link in that email.
- the episodes you made stay yours, and your original recordings stay downloadable on every plan.
- after day 8, founder, with the podcast feed, is $29.99 a month or $299.90 a year. series, with the rest, is $79.99 a month or $799.90 a year.
accounts made before 12 october 2026 keep the five free episodes they were promised, with no card. the co-host comes with those too. a new account does not get the five; it gets the trial.
how co-host time works
- on the trial, and on founder after it: thirty minutes of co-host conversation a month.
- on series: two hours a month. on studio: three hours. company record: four hours a seat, pooled across the team.
- a single conversation runs up to thirty minutes on any plan.
- extra time is $9 an hour, one payment that never renews, carried forward while your membership is active.
- on an older account's five free episodes: up to ten minutes a conversation and fifty minutes across the five.
- episode zero, the introduction to your series, and its practices never use co-host time, on any plan.
- the interview, the host asking the questions you picked, uses none of it. it is included on every plan.
the account tab shows what is left this month. with under a minute to go the co-host tells you, and when time runs out the recording is saved, not lost.
what you get from each episode
a podcast episode on underway renders as one levelled file with the host's questions kept in, because the questions are what make it sound like a podcast rather than a voice note. it plays on the episode page, and it is a video too: your episode card with the waveform moving to both voices and captions along the bottom, which youtube, linkedin, tiktok, instagram and x will take.
- the audio episode comes with every plan, the trial included.
- the words around it, written from what you said: a youtube description, a linkedin post, an x thread, a caption for short video and an article for your blog.
- a number. episode 12 follows episode 11, whenever you recorded them, and a podcast keeps your streak like any other episode.
- the podcast feed that apple podcasts and spotify read is part of every paid plan. submit it once and every episode with audio lands there from then on.
how to record a podcast with ai free, step by step
- start the 7-day trial at underway.life/signup.
- name your series and write one line about what you are documenting. the first questions are written from it.
- record episode zero, a conversation about what you are building. there is a three-minute practice first if you want one, and none of it uses co-host time.
- whenever suits you after that, set up an episode, pick just my voice, then interview or podcast with ai co-host.
- pick what it is about from what to film, or say it in your own words.
- talk. headphones give the cleanest sound, because on a speaker the host can hear itself.
- finish, and the episode is made while you get on with your day. keep it private in your vault, or post it.
a podcast needs a phone and somewhere quiet, nothing else. an ai illustration, not a customer.
is a free ai podcast worth it?
it depends on what you want it to do. if the goal is to listen to your own reading list, a free generator is worth it and costs nothing. if the goal is an audience, the free part matters less than whether you will still be recording in month three. most podcasts stop after a handful of episodes, and the reason is rarely money. it is the work: deciding what to say, recording it, cutting it, writing the notes.
that work is what an ai host can take off you. it decides what to ask from what happened since you last recorded, it asks out loud, and the cut, captions and notes are made for you. you supply ten minutes and your own voice. the trial is long enough to find out whether that is a habit you will keep, and if it is not, cancel before day 8 and nothing is owed.
one honest limit: the co-host is not a person. it is good at listening and following a thread, and it will not replace a guest with their own story. for that, underway has a kind of episode where you host and a real guest joins by a link.
can i record a podcast with ai free?
for 7 days, yes. a new account is a free trial of founder, series or studio, from $29.99 a month. a card is required, and nothing is charged until day 8.
do i need a card?
yes, on a new account. an account made before 12 october 2026 keeps its five free episodes with no card, and the co-host comes with those.
does the ai speak for me?
no. the ai only asks. every word in your answers is yours, in your voice, in the order you said it. nothing is reworded or reordered.
can i turn the camera on?
yes. the interview and the co-host both work on camera too, in portrait or landscape. a co-host conversation on camera draws on the same co-host minutes as one by voice.
what happens on day 8?
the plan you picked renews: founder at $29.99 a month, series at $79.99, studio at $199. cancel before day 8 and you pay nothing. the episodes you made stay yours, and the original recordings stay downloadable.
is the co-host better than the interview?
no, it is different. the interview asks the questions you picked and stops after the last one. the co-host is for the days you want a conversation.
how the co-host listens, asks and follows a thread: an ai podcast host that interviews you.
and the ways to record one without spending anything: how to record a podcast for free.
Originally published at https://underway.life/podcast-with-ai-free
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