Murf AI
Turns text into realistic narration — no recording, no studio, no microphone.
By Thiago Lourenço Martins
A voiceover studio that fits inside a browser tab
Murf AI turns text into narration using an AI voice. You write — or paste — the text, pick one of 200+ voices across dozens of languages, including Brazilian Portuguese, and get back an audio clip with natural intonation in seconds. It's like having a narrator on call, with no studio to book, no third party to wait on, and no need to re-record because you mispronounced a word.
Is Murf worth opening today?
score 3.9 out of 5
I asked it to narrate a five-sentence lesson summary and, in under a minute, got back audio with natural intonation — none of that old robotic synthesizer voice. For a free test, that's better than I expected. But the free plan has a real catch: you can listen, compare voices, share the link — but you can't download the file. To actually use it in a recorded lesson or a video, you need to subscribe. As a tool to decide "does this voice fit my project" before pulling out your card, it does the job well.
Tested and checked against official sources on July 5, 2026.
What's in its favor
- 200+ realistic voices across 30-plus languages and accents, with Brazilian Portuguese included — Murf even keeps an official page dedicated to the Brazilian accent
- You can test it with no credit card: type the text and hear the result instantly, no sign-up required
- Fine control over pitch, speed and pauses, plus different voice styles (conversational, documentary, promo) to fit the read
- Ready-made integrations with Canva, PowerPoint and Google Slides on paid plans — you can narrate a presentation you already built
Against it
- The free plan won't let you download the audio — only listen and share the link. To export the file, you need to subscribe
- Cloning your own voice isn't included on any Studio plan (Creator or Business) — per the official table, it's only offered as an Enterprise add-on, by request
- The Creator plan's "headline" price (US$19/month) only applies if you pay annually; billed monthly, it's US$29
- Finer reading controls (emphasis, natural variability) are left out of Creator — they only kick in from Business up
The voiceover you didn't know you needed until today
Recording a lesson, an ad, or the narration for a corporate video always meant finding a decent microphone, a quiet corner, and the patience not to fumble a sentence halfway through. And if you did fumble it, you had to re-record the whole thing — from scratch.
That's how many voices are ready across 30-plus languages and accents, including Brazilian Portuguese, to read whatever text you write — no recording required. Made a mistake in a line? Fix the text and generate it again.
Who's already using a voiceover like this
Writes the explanation as text, generates the narration in Murf, and drops it onto a screen-recorded video — no background noise, no stumbling mid-sentence.
Narrates a YouTube video, an ad, or a reel without hiring a voice actor or waiting on anyone — testing the same script in different voices before publishing.
Turns training or onboarding materials into narrated audio, for people who'd rather listen on a commute than read a whole PDF on screen.
From blank text box to your first finished audio
- Go to murf.ai/text-to-speech
There's a Portuguese version too. No account needed to try it: the text box is right there on the page.
- Paste or type your text
It can be a lesson script, ad copy, or any paragraph you want read out loud.
- Pick a voice from the list
There are 200+ options, filterable by language and accent.
click the play icon next to a name for a quick preview before deciding - Click Play to generate the audio
The text becomes narration in a few seconds, in the voice you picked.
- To edit further, open Studio
The "Open Studio" button takes you to the full editor: start a project with "Create New Project" and add speech with "Add Voiceover".
- Export the file
In Studio, the "Export" button downloads the audio — but that already requires a paid plan, since the free tier doesn't unlock downloads.
Sample text to test the right voice
Good morning, everyone. Today we're going to review the three most important points from last class, taking it slow and using practical examples. Feel free to pause the audio and come back whenever you need to.
Generate this text in three different voices and compare the intonation before picking which one narrates your lesson or video.
Tips & common mistakes
Do this
- Test the same sentence in several voices before deciding — the difference in intonation between them is significant.
- Use real punctuation (commas, periods, ellipses) — that's what gives the narration a natural rhythm.
- On paid plans, use the Canva or PowerPoint integration to narrate a presentation you've already built.
Avoid
- Counting on the free plan to export the final audio — it only lets you listen and share a link, not download.
- Expecting to clone your own voice on a regular Studio plan — that only exists as an Enterprise add-on, by request.
- Signing up for Creator thinking you'll pay US$19 month-to-month — that price only applies to annual billing; monthly is US$29.
A tutorial in Portuguese to go further
* Independent suggestion, chosen for content quality. We have no relationship or sponsorship with this channel. The video is in Portuguese.
Narrate a paragraph of your own right now
Grab a real paragraph — the start of a lesson, a notice for your students, a product description — and paste it into Murf's text box. Test it in at least two different voices.
You've succeeded if, in under 1 minute, you have an audio clip ready to listen to and decide whether that voice fits your project.
What Murf charges, in dollars
It's free to try — with a catch: 10 minutes of voice generation, 10 projects, no downloads, no commercial rights. To actually use it (download, publish in a video, lesson or ad), you need to subscribe.
US$0 — 10 projects, 10 minutes of voice generation, 1 editor. No downloads, no commercial rights, no credit card required.
US$19/month billed annually (US$228/year) or US$29/month billed monthly — 100 projects, 24 hours/year of voice generation, downloads unlocked, commercial rights, Canva integration.
US$66/month billed annually (US$792/year) or US$99/month billed monthly — 500 projects, 96 hours/year of voice generation, business license, PowerPoint, audio to text.
Custom pricing — unlimited voice generation, custom voice cloning, SSO, dedicated support.
Important detail: prices are charged in US dollars — we never convert them, since Murf doesn't publish an official price in other currencies. Prices checked on the official pricing page in July 2026 (subject to change).
Who benefits most from Murf
Worth it if you…
- Are a teacher who wants to narrate slides, lesson summaries, or screen-recorded videos without relying on your own microphone
- Produce videos, ads, or training content and need narration in more than one language without hiring a voice actor
- Want to test for free which voice fits your project before deciding whether it's worth paying for anything
Think twice if you…
- Need to clone your own voice or someone else's specifically — that's an Enterprise-only feature, by request
- Only need it once and don't want to subscribe to anything — the free plan won't let you download the final file
- Do heavy voiceover work every month — Creator's 24 hours per year run out fast under steady professional use
Other voice and video tools
When you want the same kind of text-to-speech narration, but with an even sharper focus on voice quality and cloning — another strong name in the space
When you don't just want the audio, but a full virtual presenter (video + voice) reading your script
When the voice really needs to be your own — for recording a real interview or podcast instead of synthesizing narration
When you already edit video there and want auto-captions and narration in the same place, without switching tools
What beginners want to know
Is Murf AI really free?
Yes, to try it out. The free plan gives you 10 projects and 10 minutes of voice generation, with 1 editor, no credit card required. The catch: this plan doesn't let you download the audio (only listen and share a link), and it comes with no commercial rights — for that you need to subscribe starting at the Creator plan.
Do I need a credit card to try it?
No. Murf's official pricing page states that the free plan requires no credit card and no trial period — you just create an account and can generate voice within the free limit.
Does it work in Portuguese?
Yes. Murf has a dedicated Portuguese-language page (murf.ai/pt), and Brazilian Portuguese is among the languages and accents supported across its 200+ voices — it even has an official page dedicated specifically to the Brazilian accent.
Does it work on mobile?
You can open the web version in your phone's browser, and Murf also has an app on Google Play and the App Store for generating voice from text. That said, for finer project editing, the desktop browser still offers more control.
Can I download the generated audio?
Not on the free plan — it only lets you listen and share the audio link. Downloads unlock starting on the paid Creator plan, which already includes unlimited downloads and commercial rights.
Does Murf clone my voice?
Not on the regular Studio plans (Creator or Business) — according to the official feature table, custom voice cloning only exists as a paid add-on on the Enterprise plan, by request through the sales team.
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