Song Extender
by SonautoExtend any song seamlessly with AI-powered voice cloning—lengthen tracks, add verses, and clone vocals in any style, all while preserving original tone and emotion, perfect for musicians and content creators.
song-extenderInput
Per generation will cost 0.08$
Output
Unknown content type
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About Song Extender
Extend any song seamlessly with AI-powered voice cloning—lengthen tracks, add verses, and clone vocals in any style, all while preserving original tone and emotion, perfect for musicians and content creators.
Technical Specifications
- Model ID
- song-extender
- Provider
- Sonauto
- Category
- Audio Models
- Task
- Voice Cloning
- Price
- $0.080000 per generation
- Added
- October 16, 2025
Key Features
- AI voice synthesis and text-to-speech
- Multiple language and accent support
- Voice cloning from short audio samples
- Real-time audio processing via API
- Customizable speech parameters
Quick Start
Integrate Song Extender into your application with a single API call. Get your API key from the pricing page to get started.
import requestsimport jsonurl = "https://modelslab.com/api/v7/voice/song-extender"headers = {"Content-Type": "application/json"}data = {"model_id": "song-extender","prompt": "your prompt here","key": "YOUR_API_KEY"}try:response = requests.post(url, headers=headers, json=data)response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX)result = response.json()print("API Response:")print(json.dumps(result, indent=2))except requests.exceptions.HTTPError as http_err:print(f"HTTP error occurred: {http_err} - {response.text}")except Exception as err:print(f"Other error occurred: {err}")
View the full API documentation for SDKs, code examples in Python, JavaScript, and more.
Pricing
Song Extender API costs $0.080000 per generation. Pay only for what you use with no minimum commitments. View pricing plans
Use Cases
- Voice-over production for video content
- Podcast and audiobook narration
- Multilingual customer support automation
- Interactive voice response (IVR) systems
Song Extender FAQ
Extend any song seamlessly with AI-powered voice cloning—lengthen tracks, add verses, and clone vocals in any style, all while preserving original tone and emotion, perfect for musicians and content creators.
You can integrate Song Extender into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "song-extender" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.
Song Extender costs $0.080000 per generation. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.
The model ID for Song Extender is "song-extender". Use this ID in your API requests to specify this model.
Yes, ModelsLab offers a free tier that lets you try Song Extender and other AI models. Sign up to get free API credits and start building immediately.