ConvertOnline

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1. Convert Online
2. Audio Converters
3. M4A to AIFF

{
  "convert": "m4a-aiff",
  "multiple": true,
  "from": "m4a",
  "to": "aiff",
  "note": "AIFF is an uncompressed audio format commonly used in professional audio environments. Converting from M4A to AIFF increases file size without improving quality but may be necessary for editing or compatibility.",
  "controls": [
    {
      "type": "dropdown",
      "name": "channels",
      "label": "Audio Channels",
      "options": [
        {
          "label": "Mono (1 channel)",
          "value": 1
        },
        {
          "label": "Stereo (2 channels)",
          "value": 2
        }
      ],
      "defaultValue": 2,
      "desc": "Specifies the number of audio channels in the output AIFF file. Stereo is recommended for music."
    },
    {
      "type": "dropdown",
      "name": "sample_rate",
      "label": "Sample Rate (Hz)",
      "options": [
        {
          "label": "22050 Hz",
          "value": 22050
        },
        {
          "label": "44100 Hz (CD Quality)",
          "value": 44100
        },
        {
          "label": "48000 Hz",
          "value": 48000
        },
        {
          "label": "96000 Hz",
          "value": 96000
        }
      ],
      "defaultValue": 44100,
      "desc": "Defines the sampling frequency of the audio. 44100 Hz is standard for audio playback; 48000 Hz is common in video production."
    }
  ],
  "type": "audio",
  "operation": "convert"
}