Tutorial
First, select the cells you want to add up. Then type equals, SUM, and press enter.
Voices · English
Nikhil is a male Indian English voice for Pāṇini TTS, with a calm, professional tone. The playground opens with the sentence from Nikhil's own reference recording; replace it with your script and press play.
Hey, glad we could sort that out for you, if anything else comes up just reach out, we're always happy to help.
Voices
Free to play in your browser without an account, up to 220 characters at a time. To save the audio, sign up free for 10,000 characters and one voice clone, no card required: the dashboard saves WAV and the API returns MP3.
Last verified 26 October 2026
About Nikhil
Nikhil speaks English with an Indian accent in a calm, professional tone. It suits spreadsheet and software tutorials, economics explainers and training modules.
Sample lines
Lines a creator would really use in English. Each one plays live in Nikhil's voice; copy any of them into the playground to change it.
Tutorial
First, select the cells you want to add up. Then type equals, SUM, and press enter.
Explainer
Inflation means your money buys a little less each year. Here's why that happens.
Training module
In this module, you'll learn how to handle a customer complaint in three clear steps.
Languages
A Pāṇini TTS voice is not locked to one language. The language comes from the text you type, so Nikhil can read any of the 250+ languages Pāṇini TTS supports, including text that mixes two languages.
Nikhil's accent carries over: a script in another language sounds like a Indian English speaker reading it. That is useful for bilingual channels; for a native sound in another language, choose a voice recorded in it.
More on Indian English text to speech. See text to speech in every language.
English voices
Nearby languages
Browse all 63 voices by language, make a clone of your own voice from a 10-second sample, start from the free voice-over scripts, or see everything for creators.
Commercial use
The full wording is in our terms of service.
YouTube
Yes, AI voices are allowed. What YouTube limits is mass-produced, repetitive content: videos made from a template with little original work. Its July 2025 update renamed that rule from “repetitious” to “inauthentic” content (YouTube’s monetisation policies).
Write your own script, add your own research or editing, and keep one consistent voice for the channel. Where a realistic AI voice could mislead viewers, use YouTube’s altered or synthetic content label. The monetisation decision is always YouTube’s.
FAQ
Yes. Play Nikhil on this page without an account, up to 220 characters at a time. A free account adds 10,000 characters and one voice clone, no card required. After that, Pāṇini TTS costs $0.03125 per 1,000 characters, the same rate for every language.
Yes, after free sign-up. The playground above plays Nikhil in your browser only, with no account. Sign up free and the dashboard saves each clip as a WAV file (Download audio), or the API returns MP3 when you set "output_format": "mp3".
Yes. Audio you generate, on the free tier or with paid credits, can be used on monetised YouTube channels, Shorts, Reels and in ads, with no attribution. YouTube limits mass-produced, repetitive videos, not AI voices, so write your own script and keep your edits original. The monetisation decision is YouTube's.
The audio you generate is yours to use, including commercially, with no attribution and no royalties to Sonex Labs. You are responsible for the script itself: if you read someone else's text, you need their permission.
Yes. Nikhil can read any of the 250+ languages Pāṇini TTS supports, because the language comes from the text you type, not from the voice. Nikhil's accent carries over, so a script in Spanish sounds like a Indian English speaker reading Spanish. For a native sound in another language, pick a voice recorded in it from the full voice list.
10,000 free text-to-speech characters and one free voice clone that speaks every language, no card required. Every language is billed at the same rate.