List of posts related to text-to-speech software|Free online read text aloud app "Ondoku"
A thorough explanation of how to enjoy listening to novels for free! Using an AI reading app, you can turn your favorite books into audiobooks on your smartphone. Enjoy meaningful time by listening to reading while on the go or doing housework. No install Read more
A thorough explanation of how to add English narration to YouTube videos. Compare the cost, quality, and production time of professional narrators vs. AI voice services. This commercially available AI voice-to-speech service is ideal for adding multilingu Read more
![[2025 Edition] Introducing how to use the English text-to-speech function and examples! Free AI sites are recommended for native-sounding voice synthesis](https://storage.googleapis.com/ondoku3/image/english_tts_feature_tmb_930.webp)
A thorough explanation of websites and apps that offer free English text-to-speech functions! Ondoku, an AI site compatible with iPhone, Android, and PC, offers free voice synthesis with 67 native pronunciations. We also introduce how to create YouTube vi Read more
![[Sample included] We recommend using an AI app to change the voicemail voice! A thorough explanation of how to create a response message](https://storage.googleapis.com/ondoku3/image/telephone_answering_machine_tmb_930.webp)
This article provides detailed instructions on how to change the voice message on your answering machine. It also introduces how to synthesize voice messages for free using the latest AI, as well as sample sentences. It also explains the setup procedures Read more
![[Free] If you're looking to implement a telephone guidance system, we recommend an AI app! Tips for improving call center efficiency](https://storage.googleapis.com/ondoku3/image/telephone_guidance_tmb_930.webp)
If you are looking to implement telephone voice guidance, we recommend using an AI app to create automated voice guidance. We will explain in an easy-to-understand manner how to create the optimal voice guidance for call centers and corporate customer ser Read more
This article explains how IVR (Interactive Voice Response) systems work and how to implement them. It also covers how to create automated response voices using AI voice synthesis, the benefits of improving call center efficiency, and free tools. Read more
![[2025 Latest] How to Add Narration to YouTube Videos! Explaining Recommended AI Apps and Software, as well as Recording Methods](https://storage.googleapis.com/ondoku3/image/video_narration_tmb_930.webp)
A complete guide to adding narration to videos! We'll introduce five recommended tools, from free AI apps to paid software, and explain the production process in detail. Perfect for creating videos for YouTube, TikTok, and Instagram. Read more
![[2025 Edition] 10 AI Speech Synthesis Apps Compared! A Detailed Explanation of Features and How to Use Them, from Free Services to Paid Text-to-Speech Software](https://storage.googleapis.com/ondoku3/image/ai-tts-software-app-2025_tmb_930.webp)
[For beginners] A complete guide to choosing and using AI speech synthesis apps. We compare 10 apps, from free to paid, and show you how to use them for video production and language learning. Read more
If you want to increase the number of views on YouTube videos for overseas audiences, the posting time is important! We'll explain in detail the recommended posting time settings for the Americas, Europe, and Asia regions, as well as how to use the sc Read more
![[2025 Latest] 4 Automated Voice Apps with Older Man Voices! A detailed introduction to free adult male voices](https://storage.googleapis.com/ondoku3/image/middle_aged_man_tts_tmb_930.webp)
We'll introduce four apps that can create automated speech using an older man's voice. We'll explain the best service for your needs, from free AI text-to-speech sites to paid software. Read more