|
| 1 | +--- |
| 2 | +title: Text to Speech API Reference |
| 3 | +--- |
| 4 | + |
| 5 | +## Why Choose ElevenLabs? |
| 6 | + |
| 7 | +Our AI model produces the highest-quality voices in the industry. |
| 8 | + |
| 9 | +<Card title="Premium Voice Quality"> |
| 10 | + <img src="https://fern-image-hosting.s3.us-east-1.amazonaws.com/elevenlabs/voices.webp" alt="Premium Voice Quality" /> |
| 11 | + |
| 12 | + Chooose from over **3,000** voices or clone your own. Our industry-leading |
| 13 | + voice technology delivers the most natural-sounding AI conversations. |
| 14 | +</Card> |
| 15 | +<Card title="32 Languages" horizontal="true"> |
| 16 | + Choose from over 32 languages with 1000s of voices, for every use-case, at |
| 17 | + 192kbps |
| 18 | +</Card> |
| 19 | +<Card title="Ultra-low latency" horizontal> |
| 20 | + As low as ~250ms (+ network latency) audio generation times with our Turbo |
| 21 | + model. |
| 22 | +</Card> |
| 23 | +<Card title="Natural Prosody" horizontal> |
| 24 | + Understands natural speech patterns for lifelike rhythm and intonation. |
| 25 | +</Card> |
| 26 | + |
| 27 | +#### Concurrent Request Limits |
| 28 | + |
| 29 | +The maximum number of concurrent requests you can run in parallel depends on your subscription tier. |
| 30 | + |
| 31 | +<Note> |
| 32 | + The concurrent request limits don't apply to enterprise tier. [Talk to |
| 33 | + sales](https://elevenlabs.io/contact-sales) to discuss a custom plan. |
| 34 | +</Note> |
| 35 | + |
| 36 | +<CardGroup cols={2}> |
| 37 | + <Card title="Free & Starter" horizontal> |
| 38 | + |
| 39 | + **Free:** 2 concurrent requests |
| 40 | + |
| 41 | + **Starter:** 3 concurrent requests |
| 42 | + |
| 43 | + </Card> |
| 44 | + <Card title="Creator & Pro" horizontal> |
| 45 | + |
| 46 | + **Creator:** 5 concurrent requests |
| 47 | + |
| 48 | + **Pro:** 10 concurrent requests |
| 49 | + |
| 50 | + </Card> |
| 51 | + <Card title="Scale & Business" horizontal> |
| 52 | + |
| 53 | + **Scale:** 15 concurrent requests |
| 54 | + |
| 55 | + **Business:** 15 concurrent requests |
| 56 | + |
| 57 | + </Card> |
| 58 | + <Card title="Enterprise" horizontal href="https://elevenlabs.io/contact-sales"> |
| 59 | + |
| 60 | + Need higher limits? **[Talk to sales](https://elevenlabs.io/contact-sales)** |
| 61 | + |
| 62 | + </Card> |
| 63 | +</CardGroup> |
| 64 | + |
| 65 | +### Supported Languages |
| 66 | + |
| 67 | +Our TTS API is multilingual and currently supports 32 languages across multiple regions. |
| 68 | + |
| 69 | +<CardGroup cols={3}> |
| 70 | + <Card title="Asia & Pacific" horizontal> |
| 71 | + |
| 72 | + Chinese |
| 73 | + |
| 74 | + Japanese |
| 75 | + |
| 76 | + Korean |
| 77 | + |
| 78 | + Vietnamese |
| 79 | + |
| 80 | + Filipino |
| 81 | + |
| 82 | + Indonesian |
| 83 | + |
| 84 | + Malay |
| 85 | + |
| 86 | + Tamil |
| 87 | + |
| 88 | + Hindi |
| 89 | + |
| 90 | + </Card> |
| 91 | + <Card title="Europe (West)" horizontal> |
| 92 | + |
| 93 | + English |
| 94 | + |
| 95 | + French |
| 96 | + |
| 97 | + German |
| 98 | + |
| 99 | + Italian |
| 100 | + |
| 101 | + Spanish |
| 102 | + |
| 103 | + Dutch |
| 104 | + |
| 105 | + Portuguese |
| 106 | + |
| 107 | + Norwegian |
| 108 | + |
| 109 | + Swedish |
| 110 | + |
| 111 | + Danish |
| 112 | + |
| 113 | + </Card> |
| 114 | + <Card title="Europe (East)" horizontal> |
| 115 | + |
| 116 | + Polish |
| 117 | + |
| 118 | + Ukrainian |
| 119 | + |
| 120 | + Russian |
| 121 | + |
| 122 | + Czech |
| 123 | + |
| 124 | + Slovak |
| 125 | + |
| 126 | + Romanian |
| 127 | + |
| 128 | + Bulgarian |
| 129 | + |
| 130 | + Croatian |
| 131 | + |
| 132 | + Greek |
| 133 | + |
| 134 | + Hungarian |
| 135 | + |
| 136 | + Finnish |
| 137 | + |
| 138 | + Turkish |
| 139 | + |
| 140 | + Classic Arabic |
| 141 | + |
| 142 | + </Card> |
| 143 | +</CardGroup> |
| 144 | + |
| 145 | +To use any of these languages, simply provide the input text in your language of choice. |
| 146 | + |
| 147 | +<CardGroup cols={2}> |
| 148 | + <Card |
| 149 | + title="Streaming API" |
| 150 | + icon="regular book-open-cover" |
| 151 | + href="/api-reference/streaming" |
| 152 | + > |
| 153 | + Dig into the details of using the ElevenLabs TTS API. |
| 154 | + </Card> |
| 155 | + <Card title="Websockets" icon="regular comments" href="/api-reference/websockets"> |
| 156 | + Learn how to use our API with websockets. |
| 157 | + </Card> |
| 158 | + <Card |
| 159 | + title="Join Our Discord" |
| 160 | + icon="brands discord" |
| 161 | + href="https://discord.gg/elevenlabs" |
| 162 | + > |
| 163 | + A great place to ask questions and get help from the community. |
| 164 | + </Card> |
| 165 | + <Card |
| 166 | + title="Integration Guides" |
| 167 | + icon="regular rectangle-pro" |
| 168 | + href="/developer-guides/how-to-use-tts-with-streaming" |
| 169 | + > |
| 170 | + Learn how to integrate ElevenLabs into your workflow. |
| 171 | + </Card> |
| 172 | +</CardGroup> |
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