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टेक्स्ट टू स्पीचmultilinguallow-latencyvoice-agents

Deepgram Aura-2

द्वारा Deepgram · रिलीज़ 2025

Deepgram Aura-2 — enterprise-grade, low-latency neural TTS with 90+ voices across 7 languages. Direct Deepgram API, pass-through pricing.

टेक्स्ट टू स्पीच

Deepgram Aura-2

द्वारा संचालित Deepgram · Proprietary low-latency neural TTS

कॉन्टेक्स्ट विंडो

N/A

पैरामीटर

Undisclosed

अधिकतम आउटपुट

N/A

श्रेणी

टेक्स्ट टू स्पीच

अवलोकन

Aura-2 is Deepgram's enterprise-grade text-to-speech model built for real-time voice agents, voicebots, and IVR. It offers 90+ professional voices across English, Spanish, German, French, Dutch, Italian, and Japanese, each selected by passing its name as the voice parameter. Served on CallMissed via the direct Deepgram API with bidirectional availability fallover to the Cloudflare-hosted Aura-2 route. Billed pass-through at $0.30 per 10K characters.

प्राइसिंग

मेट्रिककीमत
कीमत /10K chars₹30.0000

1 क्रेडिट = ₹1 = $0.01 USD। कीमतें प्रोवाइडर से दिखाई गई हैं; CallMissed ~35% मार्कअप के साथ पास-थ्रू करता है।

मुख्य बातें

  • 90+ voices across 7 languages
  • Enterprise-grade low-latency streaming
  • Direct Deepgram API
  • Bidirectional fallover with the Cloudflare-hosted route

बेंचमार्क

बेंचमार्कस्कोर
Voices91
Languages7
Price$0.30

तकनीकी विवरण

  • Direct Deepgram API (api.deepgram.com/v1/speak)
  • Upstream model string aura-2-<voice>-<lang>
  • Default voice: thalia
  • Voices: agathe, agustina, alvaro, ama, amalthea, andromeda, antonia, apollo, aquila, arcas, aries, asteria, athena, atlas, aurelia, aurora, beatrix, callista, carina, celeste, cesare, cinzia, cora, cordelia, cornelia, daphne, delia, demetra, diana, dionisio, draco, ebisu, elara, electra, elio, estrella, fabian, flavio, fujin, gloria, harmonia, hector, helena, hera, hermes, hestia, hyperion, iris, izanami, janus, javier, julius, juno, jupiter, kara, lara, lars, leda, livia, luciano, luna, maia, mars, melia, minerva, neptune, nestor, odysseus, olivia, ophelia, orion, orpheus, pandora, perseo, phoebe, pluto, rhea, roman, sander, saturn, selena, selene, silvia, sirio, thalia, theia, uzume, valerio, vesta, viktoria, zeus

ताकतें

  • Widest multilingual voice selection on the platform
  • Low first-audio latency
  • Direct-to-Deepgram routing with fallover

सीमाएं

  • Paid plans only (not in the free tier)
  • वॉइस क्लोनिंग या कस्टम वॉइस ट्रेनिंग नहीं

उपयोग के मामले

Multilingual voice agentsIVR सिस्टमCustomer service botsएक्सेसिबिलिटी रीडर

API उदाहरण

curl https://api.callmissed.com/v1/audio/speech \
  -H "Authorization: Bearer cm_YOUR_KEY" \
  -d '{"model": "deepgram-aura-2", "input": "Hello, how can I help you today?", "voice": "thalia"}' \
  --output speech.mp3

एंडपॉइंट: POST /v1/audio/speech · मॉडल ID: deepgram-aura-2

Deepgram Aura-2 अभी आज़माएं

साइनअप पर 1000 फ्री API क्रेडिट पाएं। कोई क्रेडिट कार्ड ज़रूरी नहीं।

फ्री शुरू करें डॉक्स पढ़ें