Beta
Grade C Kokoro🇮🇳 Hindi · ♀ Female Voice
About the Beta Voice
Beta is a female Hindi AI voice rated C on the OfflineTTS quality scale. Speech synthesis runs in your browser with no signup or per-character fees.
Best for: General voice-over
How to use the Beta voice:
- Open the TTS tool
- "Beta" will be automatically selected in the voice picker
- Type or paste your text (up to 50,000 characters per batch)
- Click generate — speech is created locally on your device
- Download as uncompressed WAV or compact MP3
Quality rating explained: C is a catalog discovery label, not a measured MOS score, a public leaderboard position, or a guarantee for your script. Audition names, numbers, pacing, and chunk joins before publishing.
Non-English Kokoro voices use the lightweight OfflineTTS phonemization service for pronunciation tokens, followed by local WebGPU/WASM waveform generation on your device.
Preview transcript: the sample player above reads: “घर लौटते समय मैं कोने की छोटी दुकान से संतरे और ब्रेड लेने रुक गई। कैशियर ने पूछा कि क्या आज दोस्त आने वाले हैं। मैंने कहा नहीं, लेकिन उस सवाल ने मंगलवार के साधारण खाने को थोड़ा खास बना दिया। घर पहुँचकर मैं सूप गरम करूँगी और अपना पसंदीदा गाना सुनूँगी।” Listen to that clip before generating your own text; it is the shortest way to judge pronunciation, pace, and whether the Hindi phonemization path fits your script.
Reviewing Hindi text with this preset: Hindi text in Latin transliteration is ambiguous: aspirated consonants, retroflex letters, and the schwa that is written but not pronounced all change the result. Devanagari input is more predictable, and English loanwords may follow either pronunciation.
Grade context: A C grade describes a preset that needs real review. Listen for metallic edges, breath noise, or uneven energy before using it in published audio.
What the browser downloads: For this Hindi preset, Kokoro needs phoneme tokens that the browser phonemizer does not produce, so the text is sent to the OfflineTTS phonemization endpoint before the local model synthesizes audio. The audio itself is still generated on your device.
Asset identity: this preset maps to the cached asset fingerprint 63c0a1a6, so it can be told apart from a same-named voice on another engine even when the label in the picker looks identical.
Other Hindi voices: Alpha (female, grade C), Omega (male, grade C), Psi (male, grade C). Switching between them on the same sentence is the fastest way to hear whether one suits the script better.
Explore other Hindi voices or browse the complete voice library for your project.
Best For: General voice-over
Beta is a reliable female Hindi voice suitable for general voice-over, narration, and content creation.
Generate speech with Beta now →Beta Voice — Frequently Asked Questions
Is the Beta voice free to use?
Yes. The Beta voice is completely free. It runs in your browser with no API key, no signup, and no subscription limits. OfflineTTS has no per-character charge. Device resources, model downloads, and review time remain constraints.
Does the Beta voice work offline?
Audio synthesis for Beta runs on your device. Non-English Kokoro voices use the lightweight OfflineTTS phonemization service before local waveform synthesis.
What quality rating does the Beta voice have?
The catalog label C is an editorial discovery aid, not a standardized listening benchmark. Review your actual output for pronunciation, artifacts, pacing, and suitability.
Can I export WAV and MP3 with Beta?
Yes. After generating speech with Beta, you can download uncompressed 24kHz WAV files for studio editing or compressed MP3 files for sharing and publishing.
Can I use the Beta voice for commercial projects?
Review the selected model and voice asset license, source-text rights, and any reference recording permissions before commercial use. Software licenses do not grant every speaker or copyright permission. See our Transparency page and Terms.
Ready to use Beta?
Experience natural Hindi speech synthesis in your browser with zero setup or character fees.
Open Beta Voice in TTS Studio →