neha
0:000:06
नमस्ते, मैं नेहा बोल रही हूं Acme से। आपका order कल deliver होगा, बस address confirm कर लीजिए।
Rendered by Mira TTS · 2026-09-03
Mira TTS · Text to speech
Hindi that sounds like a person.
In blind listening tests on Voice Arena, people prefer Mira TTS to Sarvam’s Bulbul V3. It speaks Hindi, English, Hinglish and Gujarati, and starts talking in under 300 ms even with 24 voices on one card.
Blind listener votes, Bradley–Terry Elo
- #10Mira TTS1000
- #13Sarvam Bulbul V3965
+35 Elo ahead of Sarvam
24 September 2026 · 18 models rankedView on Voice Arena
- +35Elo over Sarvam Bulbul V3, all categories
- +92Elo over Bulbul V3 in general conversation
- +113Elo over Bulbul V3 in content and education
- 275 msfirst audio at p99, 24 streams at once
Listen
Hear it.
Original model output, not edited. The text under each player is exactly what we sent.
ashu
0:000:06
नमस्ते, मैं आशु बोल रहा हूं। आपकी EMI पांच तारीख को due है — क्या online pay करेंगे?
Rendered by Mira TTS · 2026-09-03
Speaks the way India does
Hindi, English, Hinglish and Gujarati, switching from “नमस्ते” to “order confirm” in the same sentence.
Fast when it is busy
First audio in 275 ms at p99 with 24 voices speaking at once, and three times the streams per GPU of the usual eight.
Drops into your stack
An OpenAI-compatible speech endpoint. Stream 48 kHz PCM as it renders, or ask for a WAV file.
Head to head
Preferred over Sarvam.
Voice Arena plays two voices saying the same line and asks listeners which sounds better, without telling them whose is whose. Thousands of those votes become an Elo rating.
| Category | Mira TTS | Sarvam Bulbul V3 | Mira’s lead |
|---|---|---|---|
| All categories | 1000 | 965 | +35 |
| General conversation | 1058 | 966 | +92 |
| Content creation & education | 1021 | 908 | +113 |
Overall: Mira TTS 1000 ± 26 from 440 votes; Bulbul V3 965 ± 9 from 3,882 votes. Bulbul V3 is narrowly ahead in customer support (991 against 978) and media & entertainment (973 against 963). Snapshot of 24 September 2026.
See the full leaderboardQuestions
What is Voice Arena?
An independent leaderboard for voice AI. Listeners hear two voices read the same text and pick the better one without knowing which model made which. The votes become a Bradley–Terry Elo rating for each model.
How does Mira TTS compare with Sarvam?
On Voice Arena’s Hindi leaderboard, Mira TTS scores 1000 Elo against 965 for Sarvam Bulbul V3 across all categories, and leads by 92 points in general conversation and 113 in content and education. Bulbul V3 is narrowly ahead in customer support and in media and entertainment.
How fast is it?
First audio arrives in 275 ms at the 99th percentile with 24 voices synthesising at once on one GPU. You can stream PCM as it renders, so playback starts before the sentence is finished.
Which languages and voices are available?
Hindi, English, Hinglish and Gujarati are live. The current voices are ashu, neha, shruti and sameer.
How do I start?
Get an API key, then call the OpenAI-compatible speech endpoint with model mira-tts. The quickstart has working examples.
Give your product a voice people prefer.
Start on pay as you go and move to Business when you need more concurrency.