Frequently Asked Questions

NaturalSpeaker is a free, high-quality text-to-speech service that converts written text into natural-sounding speech using advanced neural technology. It supports 41+ languages and 103+ voices.

Yes! NaturalSpeaker is completely free to use. We provide up to 5,000 words per day per device at no cost. No registration or payment required.

NaturalSpeaker supports over 50 languages including English, Spanish, French, German, Chinese, Japanese, Arabic, Portuguese, and many more. Each language has multiple high-quality voices available.

Each device can process up to 5,000 words per day. The limit resets at midnight UTC. This helps us ensure fair usage and maintain service quality for all users.

We use anonymous device fingerprinting to track usage limits. We create a secure hash from your IP address (truncated for privacy), browser information, and device details. No personal information is stored - only an anonymous identifier to enforce daily limits.

Yes, you can use NaturalSpeaker for commercial purposes within the daily limits. However, please review our Terms of Service for any specific restrictions or requirements.

NaturalSpeaker generates audio in MP3 format, which is compatible with all modern devices and browsers. The audio is optimized for quality and file size.

You can select different voices and languages from the dropdown menus in the interface. Each language offers multiple voice options including male and female voices with different characteristics.

Yes! You can download the generated audio files directly to your device. The files are saved as MP3 format and can be used offline.

No, we do not store your text content. Your text is processed securely and the audio is returned immediately. We only track usage statistics (word count, number of requests) for limit enforcement.

If you exceed the 5,000 word daily limit, you'll see a message indicating the limit has been reached. The limit resets at midnight UTC, so you can continue using the service the next day.

Yes! NaturalSpeaker is fully responsive and works on all devices including smartphones, tablets, and desktop computers. The interface adapts to your screen size for optimal user experience.

NaturalSpeaker uses advanced neural text-to-speech technology, which provides highly natural and accurate speech synthesis. The quality is comparable to human speech in most cases.

Yes, you can adjust the speech speed (rate) and volume through the settings in the interface. These controls allow you to customize the audio output to your preferences.

Currently, NaturalSpeaker is available as a web interface. API access may be available in the future for developers and commercial users.

If you have questions or need help, you can contact us through our website. We aim to respond to all inquiries within 24 hours.

Absolutely! We take privacy seriously. We don't collect personal information, don't store your text content, and use anonymous device fingerprinting only for usage limits. Read our Privacy Policy for full details.

No, NaturalSpeaker requires an internet connection to process your text and generate audio. The service runs on our servers for high-quality speech synthesis.

While there's no strict maximum, we recommend keeping individual requests under 1,000 words for optimal performance. The daily limit of 5,000 words applies to the total usage per device per day.

NaturalSpeaker is designed for legitimate use cases. We reserve the right to refuse service for inappropriate, illegal, or harmful content. Please use the service responsibly and in accordance with our Terms of Service.