@vite-tts/adapter-sarvam

Sarvam AI (bulbul:v3) TTS adapter for vite-plugin-tts.

Supports 11 Indian languages plus English with high-quality natural voices and low latency.

📦 Installation

pnpm add -D @vite-tts/adapter-sarvam vite-plugin-tts
# or
npm install -D @vite-tts/adapter-sarvam vite-plugin-tts

🚀 Setup

Get an API key from sarvam.ai and add it to .env.local:

echo "SARVAM_API_KEY=your_key_here" >> .env.local

In your vite.config.ts:

import { defineConfig } from 'vite'
import { tts } from 'vite-plugin-tts'
import { sarvam } from '@vite-tts/adapter-sarvam'

export default defineConfig({
  plugins: [
    tts({
      adapter: sarvam({
        // apiKey is optional: defaults to process.env.SARVAM_API_KEY
        defaultVoice: 'priya',
      }),
      defaultLang: 'hi-IN',
      defaultVoice: 'priya',
      defaultFormat: 'wav',
    }),
  ],
})

🗣️ Supported Voices (Bulbul v3)

| Voice | Gender | Persona / Tone | |---|---|---| | priya | Female | Professional, clear, warm (Default) | | aditya | Male | Energetic, expressive | | neha | Female | Conversational, smooth | | rahul | Male | Deep, narrative | | pooja | Female | Friendly, gentle | | rohan | Male | Casual, bright | | kavya | Female | Expressive, storytelling | | dev | Male | Formal, news-style |

🌏 Supported Languages

| Code | Language | |---|---| | hi-IN | Hindi | | bn-IN | Bengali | | ta-IN | Tamil | | te-IN | Telugu | | kn-IN | Kannada | | ml-IN | Malayalam | | mr-IN | Marathi | | gu-IN | Gujarati | | pa-IN | Punjabi | | or-IN | Odia | | as-IN | Assamese | | en-IN | English (India) |

⚙️ Configuration Options

sarvam({
  apiKey?: string       // Optional. Reads process.env.SARVAM_API_KEY if omitted
  defaultVoice?: string // Defaults to 'priya'
  model?: string        // Defaults to 'bulbul:v3'
  baseUrl?: string      // Defaults to 'https://api.sarvam.ai/text-to-speech'
})

📄 License

MIT