ComfyUI > Nodes > ComfyUI > Stability AI Audio To Audio

ComfyUI Node: Stability AI Audio To Audio

Class Name

StabilityAudioToAudio

Category
api node/audio/Stability AI
Author
ComfyAnonymous (Account age: 763days)
Extension
ComfyUI
Latest Updated
2026-05-13
Github Stars
112.77K

How to Install ComfyUI

Install this extension via the ComfyUI Manager by searching for ComfyUI
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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Stability AI Audio To Audio Description

Transform existing audio content using advanced AI models to generate new audio outputs creatively while maintaining original essence.

Stability AI Audio To Audio:

The StabilityAudioToAudio node is designed to transform existing audio content into new audio outputs using advanced AI models. This node leverages the capabilities of Stability AI to modify audio based on a given prompt, allowing you to creatively alter soundscapes while maintaining the essence of the original audio. It is particularly useful for artists and creators looking to experiment with audio transformations, offering a seamless way to generate variations of audio content. By providing a prompt and adjusting various parameters, you can influence the characteristics of the generated audio, making it a powerful tool for audio innovation and exploration.

Stability AI Audio To Audio Input Parameters:

model

This parameter specifies the AI model to be used for the audio transformation. The choice of model can significantly impact the style and quality of the generated audio, as different models may have varying capabilities and characteristics.

prompt

The prompt is a textual input that guides the transformation process. It can be a description or a set of instructions that influence how the original audio is altered. The prompt should be concise yet descriptive, with a maximum length of 10,000 characters, allowing for detailed guidance without overwhelming the system.

audio

This is the original audio input that you wish to transform. The audio file should be between 6 and 190 seconds in duration. The quality and content of this audio will serve as the foundation for the transformation, so selecting an appropriate and clear audio sample is crucial.

duration

This parameter defines the length of the generated audio output. It should be set in accordance with the desired final audio length, ensuring that the output meets your specific requirements.

seed

The seed is a numerical value that initializes the random number generator used in the transformation process. By setting a specific seed, you can achieve reproducible results, allowing you to generate the same audio output across different runs.

steps

This parameter controls the number of processing steps the AI model will take to transform the audio. More steps can lead to higher quality outputs but may also increase processing time. Balancing this parameter is key to achieving optimal results.

strength

The strength parameter, ranging from 0.01 to 1.0, determines how much influence the prompt has on the generated audio. A higher strength value means the output will more closely follow the prompt, while a lower value will retain more characteristics of the original audio.

Stability AI Audio To Audio Output Parameters:

audio

The output is the transformed audio file, which is generated based on the input parameters and the original audio. This audio reflects the modifications guided by the prompt and other settings, providing a new and unique soundscape that aligns with your creative vision.

Stability AI Audio To Audio Usage Tips:

  • Experiment with different prompt descriptions to see how they influence the audio transformation. A well-crafted prompt can significantly enhance the creativity and relevance of the output.
  • Adjust the strength parameter to find the right balance between maintaining the original audio's characteristics and incorporating new elements as guided by the prompt.
  • Use the seed parameter to reproduce specific audio outputs, which can be useful for iterative creative processes or when sharing results with collaborators.

Stability AI Audio To Audio Common Errors and Solutions:

No audio file was received in response.

  • Explanation: This error occurs when the API does not return an audio file, possibly due to incorrect input parameters or a failure in the processing pipeline.
  • Solution: Ensure that all input parameters are correctly set and within the specified limits. Double-check the prompt length, audio duration, and other settings. If the issue persists, try using a different model or adjusting the parameters to see if the problem resolves.

Stability AI Audio To Audio Related Nodes

Go back to the extension to check out more related nodes.
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Stability AI Audio To Audio