SteosVoice Public API

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Videogames

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∞

use cases

V1

for non-realtime projects

Developers can use SteosVoice API to generate audio output from text input, allowing their applications to speak to users. This can be used for a variety of purposes, such as reading aloud text, providing audio feedback to users, voice chat, audioversions of articles, audiobooks, UE5 or Unity integration and more.

The first version of the API is not suitable for use in projects requiring real-time synthesis. At the moment, the response time from the API can reach 20-25 seconds. The API is suitable for voice acting of articles on websites, telegram channels, audio books, replicas for characters, pre-generation of replicas for caller robots, and so on. We are working on the next version, which will be suitable for projects of any size.

GET VOICES
[GET] https://api.voice.steos.io/v1/get/voices

This API method allows users to get a list of available voices for speech synthesis on a platform. The response returns an array of objects containing the name and language of each available voice. This information can be used to select a voice for text-to-speech conversion.

Parameters: none
Returns
StringDescription
status:bool

Status of the answer

message:str

Answer from the service

voices:list
— voice_id:int

Voice ID for synthesis

— name:dict

Voice title

— description:dict

Voice description
Return examples 
  •     {
    status: True,
    message: "OK",
    voices: 
    	[
        {"voice_id": 3, "name": {"RU": "Гейб Фолловер", "EN": "Gabe Follower"}, "description": {"RU": "Ютубер", "EN": "YouTuber"}},
        {"voice_id": 100, "name": {"RU": "Азир", "EN": "Azir"}, "description": {"RU": "Чемпион из Лиги Легенд", "EN": "Champion from League of Legends"}}
    	]
    }

  •     {
    status: False,
    message: "Token is invalid",
    voices: []
    }
Code examples 
  •     import httpx

    headers = {"Accept": "application/json", "Content-Type": "application/json",
               "Authorization": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"}

    url = "https://api.voice.steos.io/v1/get/voices"
    response = httpx.get(url, headers=headers)
    data = response.json()
    print(data)

  •     client := &http.Client{}
    url := "https://api.voice.steos.io/v1/get/voices"
    req, _ := http.NewRequest("GET", url, nil)
    req.Header.Set("Accept", "application/json")
    req.Header.Set("Content-Type", "application/json")
    req.Header.Set("Authorization", "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX")
    resp, _ := client.Do(req)
    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
Token can be found in your profile on the SteosVoice platform at: https://console.cybervoice.io/user. Specify your token in the request header in the Authorization parameter.

GET SYMBOLS
[GET] https://api.voice.steos.io/v1/get/symbols

This API allows users to get the number of available characters for speech synthesis on the platform.

Parameters: none
Returns
StringDescription
status:bool

Status of the answer

message:str

Answer from the service

symbols:int
Symbols amount on the balance
Return examples 
  •     {
    status: True,
    message: "OK",
    symbols: 98780
    }

  •     {
    status: False,
    message: "Token is invalid",
    symbols: 0
    }
Code examples 
  •     import httpx

    headers = {"Accept": "application/json", "Content-Type": "application/json",
               "Authorization": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"}

    url = "https://api.voice.steos.io/v1/get/symbols"
    response = httpx.get(url, headers=headers)
    data = response.json()
    print(data)

  •     client := &http.Client{}
    url := "https://api.voice.steos.io/v1/get/symbols"
    req, _ := http.NewRequest("GET", url, nil)
    req.Header.Set("Accept", "application/json")
    req.Header.Set("Content-Type", "application/json")
    req.Header.Set("Authorization", "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX")
    resp, _ := client.Do(req)
    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
Token can be found in your profile on the SteosVoice platform at: https://console.cybervoice.io/user. Specify your token in the request header in the Authorization parameter.

GET TARIFFS
[GET] https://api.voice.steos.io/v1/get/tariffs

This API method allows users to get a list of available rates to pay on the platform.

Parameters: none
Returns
StringDescription
status:bool

Status of the answer

message:str

Answer from the service

tarrifs:list
— symbols:int
Symbols amount in tariff
— price_rub:float
Price on rubles
— price_dollar:float
Price in US dollars
— name:str
Tariff title
Return examples 
  •     {
    status: True,
    message: "OK",
    tarrifs: 
    	[
        {symbols: 100000, price_rub: 100.0, price_dollar: 2.0, name: "level 1"},
        {symbols: 300000, price_rub: 200.0, price_dollar: 4.0, name: "level 2"},
    	]
    }

  •     {
    status: False,
    message: "Token is invalid",
    symbols: 0
    }
Code examples 
  •     import httpx

    headers = {"Accept": "application/json", "Content-Type": "application/json",
               "Authorization": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"}

    url = "https://api.voice.steos.io/v1/get/tariffs"
    response = httpx.get(url, headers=headers)
    data = response.json()
    print(data)

  •     client := &http.Client{}
    url := "https://api.voice.steos.io/v1/get/tariffs"
    req, _ := http.NewRequest("GET", url, nil)
    req.Header.Set("Accept", "application/json")
    req.Header.Set("Content-Type", "application/json")
    req.Header.Set("Authorization", "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX")
    resp, _ := client.Do(req)
    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
Token can be found in your profile on the SteosVoice platform at: https://console.cybervoice.io/user. Specify your token in the request header in the Authorization parameter.

GET SYNTHESIZED SPEECH
[POST] https://api.voice.steos.io/v1/get/tts

This API allows users to submit a speech synthesis request. The method returns a link to download the generated audio file.

Parameters: none
StringDescription
voice_id:int

Voice ID for Speech Synthesis

text:str
Text for Speech Synthesis (1000 symbols max)
format:str(optional)

Preferred Audio File Format (ogg, wav, mp3)
Returns
StringDescription
status:bool

Status of the answer

message:str

Answer from the service

voice_id:int
Voice ID which used for Speech Synthesis
audio_url:str
URL to audiofile
format:str
Generated audio format
Return examples 
  •     {
    status: True,
    message: "OK",
    voice_id: 3,
    audio_url: "https://yandexcloud.com/steos-voice-bucket/123456789.wav",
    format: "wav"
    }

  •     {
    status: False,
    message: "Token is invalid",
    voice_id: 0,
    audio_url: "",
    format: ""
    }

  •     {
    status: False,
    message: "Not enought symbols",
    voice_id: 0,
    audio_url: "",
    format: ""
    }
Code examples 
  •     import httpx

    headers = {"Accept": "application/json", "Content-Type": "application/json",
               "Authorization": "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"}

    body = {'voice_id': 1,
            'text': 'Hello, my name is Gabe Newell. And today I will reveal the release data of half life 3.',
            'format': 'mp3'}

    url = "https://api.voice.steos.io/v1/get/tts"
    response = httpx.post(url, headers=headers, json=body)
    data = response.json()
    print(data)
    

  •     client := &http.Client{}
    jsonBytes := bytes.NewBuffer([]byte(`{"voice_id": 1,"text": "Hello, my name is Gabe Newell. And today I will reveal the release data of half life 3.","format": "mp3"}`))
    url := "https://api.voice.steos.io/v1/get/tts"
    req, _ := http.NewRequest("POST", url, jsonBytes)
    req.Header.Set("Accept", "application/json")
    req.Header.Set("Content-Type", "application/json")
    req.Header.Set("Authorization", "XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX")
    resp, _ := client.Do(req)
    body, _ := ioutil.ReadAll(resp.Body)
    fmt.Println(string(body))
Token can be found in your profile on the SteosVoice platform at: https://console.cybervoice.io/user. Specify your token in the request header in the Authorization parameter.
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