MusikMorpher API

This is a REST API that allows you to speed up and slow down songs. It uses ffmpeg in the backend to process the audio files.

Endpoints

POST /upload

This endpoint allows you to upload an audio file and specify whether it should be slowed down.

Parameters

• file: The audio file to be uploaded.
• slowed (optional): A string indicating whether the audio file should be slowed down.

Responses

• 200 OK: Returns the URL to download the processed audio file.
• 400 Bad Request: If the uploaded file is not an audio file.
• 500 Internal Server Error: If there was an error during ffmpeg process.

GET /download/{fileCode}

This endpoint allows you to download a previously uploaded file.

Parameters

• fileCode: The code of the file to be downloaded.

Responses

• 200 OK: The requested file.
• 404 Not Found: If the file with the provided code does not exist.
• 500 Internal Server Error: If there was an error retrieving the file.

Setup

• git clone https://github.com/caiohenrique-3/musik-morpher-api.git
• mvn exec:java

The API will run on http://127.0.0.1:9090

Usage

• curl -X POST -F "file=@test.mp3" -F "slowed=true" http://localhost:9090/upload

{
  "fileName": "test.mp3",
  "fileCode": "/download/onpmo16N",
  "size": 1.72
}

• curl http://localhost:9090/download/onpmo16N --output testOutput.mp3