After performing a conversion via one of our API endpoints, you may want to check the progress or retrieve the final result. You can do this easily by calling our Get Conversion by ID endpoint.

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Example Request

Use the following code to check the status of any conversion using its task_id: 
import requests

url = "https://api.musicgpt.com/api/public/v1/byId"

querystring = {
  "conversionType": "MUSIC_AI",
  "task_id": "12345678-abcd-1234-efgh-567890abcdef"
}

headers = {
  "Authorization": "<api-key>"
}

response = requests.request("GET", url, headers=headers, params=querystring)
print(response.text)
Select one among the following values for conversionType:

MUSIC_AI, TEXT_TO_SPEECH, VOICE_CONVERSION,
COVER, EXTRACTION, DENOISING, DEECHO, DEREVERB,
SOUND_GENERATOR, AUDIO_TRANSCRIPTION, AUDIO_SPEED_CHANGER,
AUDIO_MASTERING, AUDIO_CUTTER, REMIX, FILE_CONVERT,
KEY_BPM_EXTRACTION, AUDIO_TO_MIDI, EXTEND, INPAINT,
SING_OVER_INSTRUMENTAL, LYRICS_GENERATOR, STEMS_SEPARATION, VOCAL_EXTRACTION

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Example Response

{
  "success": true,
  "conversion": {
    "task_id": "12345678-abcd-1234-efgh-567890abcdef",
    "conversion_id": "87654321-dcba-4321-hgfe-098765fedcba",
    "status": "COMPLETED",
    "status_msg": "Conversion successful",
    "audio_url": "https://lalals.s3.amazonaws.com/audiofile.mp3",
    "conversion_cost": 1.25,
    "title": "Generated Song",
    "lyrics": "[Verse 1]...",
    "music_style": "Pop",
    "createdAt": "2025-01-01T12:00:00Z",
    "updatedAt": "2025-01-01T12:05:00Z"
  }
}
You’ll receive details including:
  • status: Whether the conversion is PENDING, PROCESSING, COMPLETED, or FAILED.
  • status_msg: A message describing the state.
  • audio_url: A direct link to your generated audio file if the status is completed.
  • Additional metadata such as title, lyrics, style, timestamps, and cost.

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Where to Start

  1. First, perform a conversion via the Conversion Endpoints.
  2. Save the task_id you receive in the response.
  3. Use the Get By ID endpoint to check the progress.

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Still Unsure?

No worries — head over to the Get Conversion by ID endpoint and try it for yourself with your own task_id. It’s the easiest way to confirm conversion status and get direct download access to your audio output!