Doubao Open Tts

from scripts.tts import check_api_config, setup_api_config

# Check if API is configured
config = check_api_config()
if not config:
    # API not configured, MUST stop and ask user
    # DO NOT proceed with default voice
    print("⚠️ API credentials not found. Cannot proceed without API configuration.")
    # ... ask user for credentials or if they want to use default

Agent: I need API credentials to use the Doubao TTS service. 
       Please provide the following information:

1. App ID (APPID)
2. Access Token
3. Secret Key

You can get these from: https://console.volcengine.com/

Please enter your App ID:

User: 4269953601

Agent: Please enter your Access Token:

User: uAGE3iP8nJf3ewu-d6U1P6Jthv7i1DH7

Agent: Please enter your Secret Key:

User: Dfta36aYgcdqY-ylHoh9FQyqiERS5iTv

Agent: [Saves credentials to .env file]
       ✅ API configuration saved successfully!

User: 我不想配置API，就用默认音色吧

Agent: ⚠️ 确认使用默认音色吗？这将使用内置的默认音色生成音频。
       输入 'yes' 确认使用默认音色，或提供API凭证以获得更好的体验。

User: yes

Agent: [继续执行，使用默认音色]

from scripts.tts import VolcanoTTS

tts = VolcanoTTS()
output = tts.synthesize("Hello world", output_file="output.mp3")

from scripts.tts import check_api_config

config = check_api_config()
if config:
    print(f"App ID: {config['app_id']}")
    print(f"Access Token: {config['access_token'][:10]}...")
    print(f"Secret Key: {config['secret_key'][:10]}...")
else:
    print("API not configured")

from scripts.tts import setup_api_config

# Save credentials
setup_api_config(
    app_id="4269953601",
    access_token="uAGE3iP8nJf3ewu-d6U1P6Jthv7i1DH7",
    secret_key="Dfta36aYgcdqY-ylHoh9FQyqiERS5iTv",
    voice_type="zh_female_cancan_mars_bigtts"  # optional
)

print("✅ Configuration saved to .env file")

from scripts.tts import check_api_config, setup_api_config, VolcanoTTS

def synthesize_with_auto_config(text, output_file="output.mp3", use_default_voice=False):
    """
    Synthesize speech with automatic API configuration.
    
    IMPORTANT: If API is not configured, this function will STOP and ask user.
    It will NOT automatically use default voice unless user explicitly confirms.
    """
    # Step 1: Check if API is configured
    config = check_api_config()
    
    if not config:
        # Step 2: STOP and ask user - DO NOT proceed automatically
        print("🔐 API Configuration Required")
        print("=" * 50)
        print("\n⚠️ No API credentials found. You have two options:")
        print("\nOption 1: Configure API (Recommended)")
        print("  Please visit https://console.volcengine.com/ to get your credentials")
        print("\nOption 2: Use Default Voice")
        print("  ⚠️ Only available if you explicitly confirm")
        
        # Ask user what they want to do
        choice = input("\nEnter '1' to configure API, or '2' to use default voice: ").strip()
        
        if choice == '1':
            # Configure API
            print("\nRequired information:")
            app_id = input("1. Enter your App ID: ").strip()
            access_token = input("2. Enter your Access Token: ").strip()
            secret_key = input("3. Enter your Secret Key: ").strip()
            
            # Optional: ask for preferred voice
            print("\n🎙️ Optional: Select a default voice (press Enter to use Shiny)")
            voice_type = input("Voice type (or voice name): ").strip()
            
            # Save configuration
            setup_api_config(app_id, access_token, secret_key, voice_type or None)
            print("\n✅ Configuration saved!")
            
        elif choice == '2':
            # User explicitly chose to use default voice
            confirm = input("\n⚠️ Are you sure you want to use the default voice? (yes/no): ").strip().lower()
            if confirm != 'yes':
                print("❌ Cancelled. Please configure API to proceed.")
                return None
            use_default_voice = True
            print("\n⚠️ Using default voice as requested...")
        else:
            print("❌ Invalid choice. Please configure API to proceed.")
            return None
    
    # Step 3: Use the service
    if use_default_voice:
        # Use default voice (only when user explicitly confirmed)
        tts = VolcanoTTS(use_default=True)
    else:
        tts = VolcanoTTS()
    
    output_path = tts.synthesize(text, output_file=output_file)
    return output_path

# Use it
output = synthesize_with_auto_config("Hello, this is a test")
if output:
    print(f"Audio saved to: {output}")
else:
    print("Operation cancelled - API configuration required")

cd skills/volcano-tts
pip install -r requirements.txt

export VOLCANO_TTS_APPID="your_app_id"
export VOLCANO_TTS_ACCESS_TOKEN="your_access_token"
export VOLCANO_TTS_SECRET_KEY="your_secret_key"
export VOLCANO_TTS_VOICE_TYPE="zh_female_cancan_mars_bigtts"  # Optional: set default voice

cp .env.example .env
# Edit the .env file with your credentials

# Basic usage (uses default voice: Shiny)
python scripts/tts.py "Hello, this is a test of Doubao text-to-speech service"

# Specify output file and format
python scripts/tts.py "Welcome to use TTS" -o output.mp3 -e mp3

# Read text from file
python scripts/tts.py -f input.txt -o output.mp3

# Adjust parameters
python scripts/tts.py "Custom voice" --speed 1.2 --volume 0.8 -v zh_female_cancan_mars_bigtts

# List all available voices
python scripts/tts.py --list-voices

# List voices by category
python scripts/tts.py --list-voices --category "General-Multilingual"

# Use different cluster
python scripts/tts.py "Hello" --cluster volcano_tts

# Enable debug mode
python scripts/tts.py "Test" --debug

from scripts.tts import VolcanoTTS, VOICE_TYPES, VOICE_CATEGORIES

# Initialize client
tts = VolcanoTTS(
    app_id="your_app_id",
    access_token="your_access_token",
    secret_key="your_secret_key",
    voice_type="zh_female_cancan_mars_bigtts"  # Optional: set default voice
)

# List available voices
print("All voices:", tts.list_voices())
print("General voices:", tts.list_voices("General-Normal"))

# Change voice
tts.set_voice("zh_male_xudong_conversation_wvae_bigtts")  # Set to "Happy Xiaodong"

# Synthesize speech
output_path = tts.synthesize(
    text="Hello, this is Doubao text-to-speech",
    voice_type="zh_female_cancan_mars_bigtts",  # Optional: override default
    encoding="mp3",
    cluster="volcano_tts",
    speed=1.0,
    volume=1.0,
    output_file="output.mp3"
)

print(f"Audio saved to: {output_path}")

from scripts.tts import (
    get_voice_selection_prompt,
    find_voice_by_name,
    get_voice_info,
    check_api_config,
    VolcanoTTS
)

# Step 0: Check API configuration FIRST
config = check_api_config()
if not config:
    print("⚠️ API credentials not found. Please configure API first.")
    print("Visit: https://console.volcengine.com/")
    # STOP here and ask user to configure API
    # DO NOT proceed with voice selection until API is configured
    # OR user explicitly confirms to use default voice
    
# Step 1: Get the selection prompt to show user
prompt = get_voice_selection_prompt()
print(prompt)
# Agent displays this to user and waits for response

# Step 2: User responds with their choice (e.g., "Shiny" or "灿灿")
user_input = "Shiny"  # This comes from user

# Step 3: Find the voice_type from user input
voice_type, voice_name = find_voice_by_name(user_input)
if voice_type:
    print(f"Selected voice: {voice_name} ({voice_type})")
    
    # Get detailed info
    info = get_voice_info(voice_type)
    print(f"Category: {info['category_display']}")
    
    # Step 4: Use the voice to synthesize (API already verified)
    tts = VolcanoTTS(
        app_id="your_app_id",
        access_token="your_access_token",
        secret_key="your_secret_key"
    )
    
    output_path = tts.synthesize(
        text="Hello, this is the selected voice",
        voice_type=voice_type,
        output_file="output.mp3"
    )
    print(f"Audio saved to: {output_path}")
else:
    print("Voice not found. Please select a valid voice.")
    # DO NOT automatically use default - ask user instead

Agent: 🎙️ Please select a voice for text-to-speech synthesis:

Here are our recommended voices by category:

[General - Normal]
  • 灿灿/Shiny [DEFAULT] (Chinese) -> voice_type: zh_female_cancan_mars_bigtts
  • 快乐小东 (Chinese) -> voice_type: zh_male_xudong_conversation_wvae_bigtts
  • 亲切女声 (Chinese) -> voice_type: zh_female_qinqienvsheng_moon_bigtts

[Roleplay]
  • 纯真少女 (Chinese) -> voice_type: ICL_zh_female_chunzhenshaonv_e588402fb8ad_tob
  • 霸道总裁 (Chinese) -> voice_type: ICL_zh_male_badaozongcai_v1_tob
  • 撒娇男友 (Chinese) -> voice_type: ICL_zh_male_sajiaonanyou_tob

[Video Dubbing]
  • 猴哥 (Chinese) -> voice_type: zh_male_sunwukong_mars_bigtts
  • 熊二 (Chinese) -> voice_type: zh_male_xionger_mars_bigtts
  • 佩奇猪 (Chinese) -> voice_type: zh_female_peiqi_mars_bigtts

💡 Tips:
  • You can say the voice name (e.g., 'Shiny', '猴哥', '霸道总裁')
  • Or provide the voice_type directly
  • Type 'list all' to see all 200+ available voices
  • Press Enter to use the default voice (Shiny) - **only if API is configured**

⚠️ **Note**: Voice selection requires API credentials. If not configured, you must configure API first or explicitly confirm to use default voice.

Which voice would you like to use?

User: I want to use 猴哥

Agent: [Calls skill with voice_type="zh_male_sunwukong_mars_bigtts"]
       ✅ Generated audio with voice: 猴哥