Text to Speech AI

AIKTP’s AI text-to-speech makes it simple to convert text to voice, offering 1.200+ lifelike voices in 100+ languages with up to 100,000 characters per convert
100,000 characters
100+ languages
1.200+ voices
1M+
Users
50M+
Audio Generated
4.9/5
User Rating
99.9%
Uptime
4.9/5 (Based on 10,000+ reviews)

Trusted by content creators, educators, youtubers, and businesses worldwide

Try Our AI Text To Speech Tool

Experience the power of AI-generated voices in just a few clicks

Speed Control (1)
Pitch Control (1)
Volume Control (1)
Click to download subtitles directly from YouTube videos
Click to download txt file sample [delay]
0 characters entered (up to 100,000 per session)
Version 1.2 now supports configuring reading times using SRT, Delay, VTT, How to use

Why We Stand Out

Discover what makes AIKTP TTS the ultimate choice for content creators worldwide

Lightning Fast Conversion

Convert up to 100,000 characters per session with ultra-fast processing speed. Get your audio in seconds, not minutes.

Multi-Provider Integration

Access multiple AI providers in one platform: OpenAI Voice, Microsoft AI Voice, Google Text-to-Speech, ElevenLabs, Minimax and more. One account, unlimited possibilities.

Advanced Features

Beyond text-to-speech: Subtitle-to-speech conversion, voice cloning, audio-to-text transcription, and more advanced AI tools in one platform.

Powerful Features for Every Need

Integrated AI Platforms

Leverage the power of leading AI platforms including Azure, OpenAI, TikTok, Deepgram, and Elevenlabs, ensuring diverse and high-quality voice options.

Vast Voice Library

Choose from over 1.200+ professional voices sourced from 100+ different countries and regions, including distinct Vietnamese accents (Northern, Central, Southern).

Customizable & Natural Voices

Our AI voices are natural, expressive, and can be fine-tuned for speed, pitch, and speaking style, adapting to various ages, genders, and emotions.

Intelligent Input

You can input text, upload documents from doc, pdf, txt files, or provide a website URL for the AI system to automatically extract and read the content.

Advanced Text Customization

Achieve optimal voice output with customizable options for reading speed, pause duration between segments, pitch, and more.

Easy Audio Download

Download your generated audio files in high quality with ease, ready for immediate use in any project.

Special Features

To ensure privacy and security, we don't store text and audio

No Text Content Storage

We do not store any converted text content on our servers.

No Audio Storage

We do not store any converted audio files on our servers.

What Our Users Say

Join thousands of satisfied users who trust our AI voice technology

5.0

Amazing quality! I use this for my YouTube channel and the voices sound so natural. Saved me hours of recording time.

Sarah Chen
Content Creator
5.0

Perfect for my educational content. The Vietnamese voices are incredibly accurate and natural. Highly recommended!

Mike Johnson
Educator
5.0

The best free TTS tool I've found. Great variety of voices and the quality is outstanding. Love the privacy features too!

Emma Rodriguez
Podcaster

AI TTS is a free text-to-speech tool developed by AIKTP, utilizing advanced AI technology. Its key feature is the ability to process up to 100,000 characters per conversion, significantly exceeding free TTS tools like Notevibes, TTSFree, or ttsmaker, which typically limit input to 500 characters.

It supports multiple languages, including English, Vietnamese, French, German, Spanish, Arabic, Chinese, Japanese, Korean, and many others. Users can select between male and female voices.

How to Use

Using AI TTS is simple and involves these steps:

  1. Enter the text you want to convert (up to 100,000 characters).
  2. Select the country and voice (male/female, desired language).
  3. Click the convert button and wait for processing.
  4. Listen to and review the converted audio.
  5. Download the audio file for personal or commercial use.

When to Use AI TTS

Frequently Asked Questions

Is AI TTS good for Vietnamese?

The tool is optimized for natural and accurate Vietnamese pronunciation. It also supports over 50 other languages with comparable quality.

Is this tool really free?

Currently, AIKTP's AI TTS is in beta testing and completely free for all users. Simply register an account to begin using it.

Can it read Word files?

Yes, AI TTS supports reading content from Word files. Upload the file, and the tool will automatically convert the content to speech quickly.

In summary, AIKTP's AI TTS is a useful tool for both individual users and businesses, especially in today's digital age. With its large text processing capacity and multilingual support, it's a free, high-quality text-to-speech solution with excellent Vietnamese support.
Specifically, audio generated by AIKTP's AI TTS can be used on platforms like YouTube, TikTok, and Podcasts without attribution. However, we appreciate it if you choose to credit us.

Upgrade History

Version 1.2

Support [delay] seconds format:

[delay] 0s  
Hello  

[delay] 3s  
I paused for 3 seconds before reading this sentence.  

[delay] 2s  
Continuing to pause for 2 seconds.  

[delay] 1s  
You can use this syntax to pause between sentences. 

Version 1.1

Version 1.1 not only optimizes speed and improves existing features, but also adds three highly useful new options, enhancing user flexibility and experience. These new features include Speed Control, Pitch Control, and Voice Control, each allowing users to adjust and customize audio more precisely.

Version 1.1 also allows users to provide reading materials in SRT (subtitle) format. This unlocks the ability to adjust the reading time of each sentence, providing flexibility and optimization, especially when working with subtitle-based content.

Example of SRT formatted text:

1
00:00:00,740 --> 00:00:11,160
Hello

2
00:00:08,599 --> 00:00:14,120
Today I'd like to introduce the new AI tool

3
00:00:11,160 --> 00:00:17,680
That helps you read text content

4
00:00:14,120 --> 00:00:19,760
Completely free from AIKTP

How to use

Pricing Plans

Hot If you don't use excessively on a monthly basis, subscribe to the lifetime package

Ready to get started?

Create your free account today

(*) 1 month = 31 days. If you place your order on day 18-09-2025, the expiration date will be day 19-10-2025
Free $0/month Starter $9/month Grow $19/month Pro $29/month Corp $49/month
Credits/Month (1 Credit = 1 Word) 5,000 180,000 450,000 900,000 1,800,000
Characters per convert 2,000 100,000 100,000 100,000 100,000
Voices 500 free voices 1,200+ 1,200+ 1,200+ 1,200+
Language 40 1,00+ 1,00+ 1,00+ 1,00+
Clone voice
File transcription
Web transcription
Subtitle-to-speech conversion
Audio-to-text conversion
Unlock all providers
FAQs

Frequently Asked Questions

Here are some of the basic types of questions for our customers

Duration and pricing of each service package
The AIKTP pricing plans include multiple packages: Starter, Grow, Pro, and more. Each package has a duration of 30 days (1 month) starting from the registration date. For example, if you register on May 10, 2023, the expiration date will be June 11, 2023
The number of words and articles are limits of the service package for 30 days (1 month) from the date of payment. If you exceed the number of words or articles, you will need to renew by purchasing a new package
The lifetime service package is a service where you only need to pay a one-time fee to use the AIKTP service forever without any additional costs in the future
The limits of the lifetime package include the number of articles and the number of words generated by the AI. The article limit refers to the maximum number of articles when using the AI WRITER feature, while the word limit is the total number of words generated by the AI per month
The reset time depends on the date of your payment. For example, if you make a payment on May 10th, then on June 10th, the number of articles and words will be reset according to the package you subscribed to.
AIKTP operates based on OpenAI's API, so if OpenAI ceases operations, AIKTP may also cease to operate. In this case, you would no longer be able to use the lifetime package
Still have unanswered questions? Contact Us