Denoising audio in python

denoise_audio.py

import os
import audiostack


FILE_TO_DENOISE = "samples/noisy_sample.mp3"  # Try replacing with your own noisy audio file

audiostack.api_key = os.environ["AUDIOSTACK_API_KEY"]


def main() -> None:

    # 1. How to upload a noisy audio file
    print(
        f"Uploading {FILE_TO_DENOISE} to your content area on platform.audiostack.ai."
    )
    file = audiostack.Content.File.create(
        FILE_TO_DENOISE,
        uploadPath="how-to-guides/denoise_audio_example.mp3",
        fileType="audio",
    )
    fileId = file.fileId
    print(f"You can now reference this file using the following fileId: `{fileId}`.")

    # 2. How to use the denoiser functionality via the Audiostack Python SDK
    print(f"Denoising your file.")
    response = audiostack.production.suite.Suite.denoise(fileId=fileId, wait=True)
    print(response)
    print(
        f"Your denoised file has been created at `{response.newFileIds[0]['filePath']}` with fileId: `{response.newFileIds[0]['fileId']}`."
    )

    # You can also retrieve your denoiser result in the following way:
    pipelineId = response.pipelineId
    response = audiostack.production.suite.Suite.get(pipelineId=pipelineId)
    print(response)

    # 3. How to download that file from the API
    file = audiostack.Content.File.get(fileId=response.newFileIds[0]["fileId"])
    file.download(fileName="denoised.wav", path="./")
    print(f"Your denoised file is available at `./denoised.wav`.")


if __name__ == "__main__":
    main()