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AI Guruji
My mission is to empower creators across India with the world's most advanced, affordable AI voice tools. I personally respond to every message.
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Frequently Asked Questions
Is NexusTTS really free?
Yes, NexusTTS is 100% free to use. There are no paid plans, subscriptions, or hidden charges. You can generate unlimited text-to-speech files, use our voice cloning tools, and download the output without ever having to enter credit card details or pay a single rupee. Our platform is funded entirely by display advertisements and voluntary donations from creators.
Do I need to register or log in?
No account registration or login is required. You can start using all our tools immediately without sharing any personal information, connecting a social account, or verifying an email. This makes NexusTTS one of the fastest and most secure voice generation platforms on the web, preserving your complete privacy while you work.
Can I use the generated voiceovers for YouTube?
Yes! All generated audio files come with full royalty-free commercial usage rights. You can use them for monetized YouTube channels, TikTok videos, Instagram Reels, commercial advertisements, audiobooks, podcasts, e-learning courses, and other professional projects. You do not need to provide attribution or credit to NexusTTS, although sharing our tool with other creators is always appreciated.
How does the voice cloning feature work?
NexusTTS supports advanced instant voice cloning through developer integrations (like Cartesia AI). By providing your Cartesia credentials and a short audio sample of your voice (or any voice you own the rights to), our tool can recreate a highly accurate digital replica. You can then input any text to synthesize speech in that custom voice. Voice cloning is instant and runs entirely through safe, encrypted API integrations.
What should I do if the audio doesn't download?
If you click the 'Download' button and nothing happens, it is usually because of browser settings or strict ad-blockers blocking dynamic blob downloads. Try disabling extensions, switching to a different web browser (we recommend Google Chrome, Microsoft Edge, or Safari), or using a desktop computer instead of a mobile device. If issues persist, check your browser's download permission settings for our site.
Which languages are supported by the AI voice generator?
We support over 75 languages and local dialects. This includes major Indian regional languages like Hindi, Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Malayalam, Punjabi, and Urdu, alongside international languages like English (US, UK, India, Australia), Spanish, French, German, Japanese, Portuguese, and many more. Each language features multiple male and female voice profiles.
Is there a character limit on the text conversion?
For our standard free voice generator on the homepage, there is a limit of 5,000 characters per single request to ensure optimal performance. However, you can convert as many requests as you want consecutively. If you need to generate larger scripts or books, you can use our 'Unlimited TTS' tool which allows much larger text inputs through custom API configurations.
Are there any usage restrictions on the free voices?
While we offer full commercial rights, we strictly prohibit the use of NexusTTS to generate harmful, illegal, defamatory, or highly offensive audio content. This includes generating fake news, deepfakes designed to deceive the public, or unauthorized cloning of public figures' voices without their explicit consent. Please refer to our Terms of Service for more details on acceptable use.
Do you save or share my uploaded audio files?
No. NexusTTS respects user privacy. We do not store, listen to, or share your generated audio files or voice cloning samples on our servers. The synthesis process happens dynamically, and once the session is closed, your temporary audio data is discarded. We do not use your voice data to train open-source models or sell it to third-party data brokers.
How do I report a technical bug or interface error?
If you encounter any layout issues, voice generation failures, or broken features, you can contact us directly via email at aiguruji7906@gmail.com or send a message on WhatsApp. Please include a description of the bug, the browser or device you were using, and a screenshot of the error if possible. We aim to fix technical bugs within a few hours.
Can I request custom features or specific AI voice additions?
Yes! We are constantly updating NexusTTS to serve our community better. If you have a specific voice accent, language, or feature request (such as a new video integration, batch processing, or file converter), please let us know through our contact channels. We prioritize features that benefit the majority of our content creator base.
How can I support the NexusTTS project?
Since NexusTTS is completely free, running servers and maintaining API integrations can be expensive. You can support us by sharing our platform on your social media channels, subscribing to the AI Guruji YouTube channel, or making a voluntary donation via UPI or Buy Me a Coffee through our Support Us page. Your contributions help keep the service free for everyone.
What are your support operating hours?
Our technical support team (led by AI Guruji) is based in India and operates from 9:00 AM to 10:00 PM IST (GMT+5:30). While you can send us a message at any time, replies sent during these hours are typically handled within less than an hour. Messages sent overnight will be answered first thing the following morning.