Convert Text to Audio with AI

Transform any written text into audio content like podcasts or lifelike voice-overs effortlessly using our advanced AI-driven voice creation tool.
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Best Text-to-Audio Converter

Need a text-to-audio converter for podcasts or other audio content? Podcastle gives you access to a whole load of AI voices, you can even duplicate your own! It’s that simple with our online text to audio converter

How to Convert Text into Audio with Podcastle?

Enter some text
Log in to Podcastle and click on ‘Generate AI Speech’. From there, you have the choice to either copy and paste your text into the provided text box or type it directly.
Select your AI voice
Choose the appropriate AI voice from the drop-down menu. If you want to use your own voice, read more about our Revoice feature to find out how.
Export your audio files
Edit the audio file using our in-built audio editor and then click ‘export’ in the top right corner. You can then select your file format and audio quality.

How to Convert Text to Speech

Text-to-Speech Software

Hassle-free User Experience

Our easy-to-use text to speech tool is perfect for people that want to quickly convert text into audio content. Our UI is very user-friendly and you can start and finish in minutes! Convert lecture notes, articles, social posts and more into a range of audio file formats.

Voice Generation

AI-generated Human Voices

Our voice skins use AI technology to replicate real voices as naturally as possible. Select from a whole range of AI voices including men and women, different nationalities, different ages and different tones!

Voice Cloning

Multiple Tools in a Single Platform

Get access to text-to-speech, speech-to-text, recording, editing, transcription and an AI voice maker all in one! No need to sign up to different tools and create multiple accounts, get everything you need in one place.


More About Podcastle

  • Podcastle is an AI-powered, collaborative audio creation platform
  • We help professional and amateur podcasters create, edit and distribute production-quality podcasts effortlessly
  • Our mission is to democratize access to broadcast storytelling
  • We offer a range of easy-to-use tools that are professional yet fun

Frequently Asked Questions

What Is Text to Audio Conversion?
Text to audio conversion refers to the process of transforming written text into audible speech or audio files. It involves using technology, such as speech synthesis or text-to-speech (TTS) systems, to convert text-based content into spoken words. This enables users to listen to the text instead of reading it. Text to audio conversion finds applications in various areas, including accessibility for visually impaired individuals, audiobook production, podcasting, language learning, and voice-overs for videos and presentations.
How Does Text to Speech Work?
Text-to-speech (TTS) technology utilizes processes like text processing, linguistic analysis, phonetic conversion, prosody and intonation, speech synthesis, and audio rendering to convert written text into spoken words. It analyzes the input text, applies language-specific rules and context, converts the text into phonetic representations, incorporates expressive elements, and generates synthesized speech by combining linguistic information with audio elements. The final synthesized speech is then rendered into an audio format for playback on devices.
How Can I Convert Text to Audio for Free?
It’s as simple as typing or pasting the text you want to convert into the AI generator tool and clicking generate. For example, with Podcastle, just sign up for a free basic account, go to our text-to-audio tool and try it out!
What Is the Best Free TTS Online?
We think it’s Podcastle and as you’re already on our website (or reading this in Google search results…) why not give it a try? The basic account is free to create and allows you to try out text-to-audio creation instantly.
Is the Text to Audio Converter Compatible with Different File Formats?
You can export your audio in MP3, WAV, AIFF, FLAC, AAC, AC3 and WMA formats as well as choosing the quality level.

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