2 Best Podcast AI Tools That Turn a Blog Into a Blogcast

best AI audio tools

 

 

Click the Play Button above to hear an audio version of this blog created using the NotebookLM tool we discuss in this article.

Never before has the quality of the User Experience (UX) on your website mattered as much in the eyes of Google and AI search engines.

While the length and quality of written blogs still remain highly valuable and important, allowing users to both read and listen to the content has many of our clients scrambling to get a leg up on the competition who may still be relying solely on the written word to rank.

We’ve previously discussed AI tips for producing compelling articles, but now let’s turn those AI articles into AI blogcasts.

Why Audio Content Matters for Your Website

Adding audio to your content isn’t just trendy—it’s strategic. Here’s how it benefits your digital presence:

1. Improved SEO & Google Rankings

While Google doesn’t index audio the same way it indexes text, embedding audio content improves dwell time (formerly “bounce rate”) and page interaction—two behavioral metrics Google uses in ranking websites. Users who listen to your blog instead of bouncing increase your site’s average session duration, signaling value to search engines.

2. Better User Experience = Higher Conversions

Audio gives your audience options—especially important for multitaskers, commuters, or visually impaired users. When visitors can consume content on their terms, they stay longer, engage deeper, and are more likely to convert. It’s about meeting people where they are, not forcing them to adapt.

3. Lead Generation & Brand Authority

Offering your blog as a podcast-style audio file positions your brand as forward-thinking and tech-savvy. It’s also a smart way to repurpose content for platforms like Spotify, YouTube, or Apple Podcasts—each a new funnel for potential leads.

AI Podcasts Absolutely Move the Digital Needle 

We’ve seen first-hand how integrating AI-generated audio into your blog strategy can amplify engagement, improve rankings across multiple search platforms, and drive tangible ROI. 

One of our clients – a firm that provides software dispute expert witnesses for litigation – saw click through rates more than triple when these new AI-generated podcasts of their blogs were featured in their monthly email newsletter. As a result, new users to their website increased by 370% in a month featuring these AI podcast promos versus previous months when only a written blog was featured.

It continues to blow our collective mind how quickly and efficiently AI tools are changing digital marketing

A year ago, AI audio tools were crude and rudimentary. Voices absolutely sounded robotic, and getting a perfect read was like searching for the Holy Grail.

The tools – like everything in the AI world – have come a long way and continue to make huge quality leaps every single week.

As an A+ accredited website by the Better Business Bureau and the leading digital marketing agency located in Calabasas, California, Avita Group is constantly searching for the latest, greatest AI products. In the past year, we’ve probably tested more than 50 different AI podcast creation tools.

Fortunately, most allow a free trial – usually involving tokens or minutes applied to a trial account that then prompts for a credit card when those run out (which they do very quickly).

So far, two text to audio AI tools have stood out for their consistent output quality, human-like voice replication and ease of use:

  • ElevenLabs 
  • NotebookLM
AI podcast tools

Turn your written words into a compelling podcast to enhance the user experience of your site.

Why We Choose ElevenLabs Over Other AI Audio Tools

  • Unmatched voice realism – ElevenLabs uses advanced deep learning to create human-like voices with accurate pacing, emotion, and tone.
  • Custom voice cloning – Perfect for brands that want consistency across content.
  • Multilingual support – Reach a global audience with native-level fluency in 20+ languages.
  • Integration-friendly – Easy to embed directly on your blog, no bulky plugins or delays.

In short: ElevenLabs makes your brand sound like you—not like a robot.

How to Turn Your Blog into a Podcast Using ElevenLabs: A Step-by-Step Guide

Want to bring your blog to life with audio? Here’s how we do it:

Step 1: Prep Your Blog Content

  • Edit the post in a Google doc to remove visual references (e.g., “see image below” or “click here to read more”), and ensure proper punctuation, and natural-sounding sentence structure.
  • Sometimes spelling out certain things we take for granted in print helps the avatar not slip up. For example, every now and then they can slip on a URL and have a better read if the script spells out the “.com” by writing “dot com”.
  • We always like to add taglines at the end of the script that you wouldn’t usually find in a blog that acts as a promo for the podcast. Something like, “For more information on how to transform your digital marketing strategy, contact Avita Group at 747-225-2777 or by email at traffic@avitagroup.com.” This way if your blogcast is found on a platform that isn’t your website – like Spotify, YouTube or on socials – there will be a direct reference to who made the audio and how to reach you.
working at digital marketing agencies in California

AI will always require the help of a human digital marketing professional to guide the results.

Step 2: Log In to ElevenLabs

  • Visit elevenlabs.io and create or log into your account.
  • Choose a pre-made voice or upload your own for voice cloning (premium feature).

Step 3: Convert Text to Audio

  • Paste your blog content into the ElevenLabs text-to-speech interface.
  • Adjust voice settings: choose language, tone, pacing, and output format (MP3 is most common).
  • Preview the audio and make edits if needed.

The NotebookLM Difference

NotebookLM from Google is a little different from ElevenLabs in that instead of choosing a narrator who reads your blog verbatim, you upload either the text or URL of your blog and let the AI cook.

The tool spits out what sounds like professional, but conversational male and female voices who interpret your copy into their own friendly, radio-ready banter. 

It’s amazing the quality of their interpretation and how they make the pertinent points in a casual, conversational manner.

Currently, this pair of “AI hosts” are the only option, but the results are truly spectacular. Better still, there is no upsell with this service. It’s entirely free.

Step 4: Embed the Audio on Your Blog

  • You can upload the MP3 to your website or a podcast hosting platform like Buzzsprout.
  • We prefer to host the pod on Spotify as it opens your content to that platform’s 640 million monthly users and allows for one link back to your content immediately improving your domain authority. 

We created an Avita master Spotify account, under which we can create unique channels for each client that we work with. You upload the audio file after downloading it to your computer from. Spotify allows you to customize the thumbnail and write a lengthy description to lure users to find your content on internal Spotify search.

From there, it’s easy to embed the Spotify file onto your WordPress website. Depending on which WordPress template your site is using, we recommend simply asking Grok, Claude or GPT the steps to embed the Spotify file onto your page.

  • Once embedded on the page, simply add a caption beneath the audio playback window like: “Click play above to hear this post as a podcast.”

Step 5: Repurpose & Promote

  • Share the audio on podcast directories like Apple Podcasts or your company’s YouTube channel.
  • Create a social media teaser using short audio clips + subtitles.
  • Include a CTA in the audio to drive traffic or lead captures.
blogcast AI

These AI blogcast tools turn your text onscreen into living audio files.

Blogcast AI: The Sound of the Next Frontier

Your blog is no longer just a place to read—it’s a place to listen, learn, and convert.

By leveraging tools like ElevenLabs and NotebookLM, you can:

  • Elevate your brand experience
  • Improve site performance metrics
  • Generate more leads through intelligent content repurposing

Whether you’re a law firm, SaaS company, or ecommerce brand, AI audio proves essential for enhancing your digital strategies.

Need Help Adding AI Audio to Your Content Strategy?

At Avita Group, we help brands like yours turn written blogs into lead-generating podcasts. Let’s talk about how audio can transform your next campaign.

 

Avita Group – AI Digital Marketing Agency in Los Angeles

Avita Group is a long-tenured digital marketing company in Calabasas, California. Our clients often have had previous agency experiences and ultimately find a long-term home with Avita Group.

We offer fractional CMO services to boost your brand and your business by maximizing your SEO and PPC management, online reputation services, and using the best AI tools for business.

The Avita Group team boasts a collective experience of over 30 years in the industry led by Founder and CEO, Brad Weber, and has worked with a variety of multi-million dollar companies to help them improve their ROI, build better brand awareness, and mitigate negative online reviews.

Contact us for a free consultation to evaluate how we can transform and elevate your business.