{
  "slug": "audio-channel",
  "name": "gizza-ai/audio-channel",
  "version": "0.1.0",
  "title": "Audio Channel Tool: Swap, Mono, Stereo, Isolate — gizza.ai",
  "description": "Swap left/right channels, downmix stereo to mono, up-mix mono to stereo, or copy one side onto both — right in your browser. Nothing is uploaded, free.",
  "tags": [
    "audio",
    "channel",
    "swap",
    "mono",
    "stereo",
    "left",
    "right",
    "downmix"
  ],
  "category": "audio",
  "urls": {
    "page": "https://gizza.ai/tools/audio-channel/",
    "markdown": "https://gizza.ai/tools/audio-channel/index.md",
    "descriptor": "https://gizza.ai/tools/audio-channel/tool.json",
    "deep_link_example": "https://gizza.ai/tools/audio-channel/?url=https://example.com/input&operation=swap&format=mp3"
  },
  "cli": "gizza tool audio-channel 'url=https://example.com/input' 'operation=swap' 'format=mp3'",
  "tool": {
    "description": "Route the channels of an audio file. Provide either url (HTTP/HTTPS) or ref (id from a prior tool call). operation=swap (default) exchanges the left/right channels; mono downmixes all channels to one; stereo up-mixes a mono file to two identical channels; left or right copies that source channel onto both output channels (so a one-sided recording plays in both ears). Output is re-encoded to mp3 (192 kbps), wav, ogg, flac or m4a.",
    "parameters": {
      "additionalProperties": false,
      "oneOf": [
        {
          "required": [
            "url"
          ]
        },
        {
          "required": [
            "ref"
          ]
        }
      ],
      "properties": {
        "format": {
          "default": "mp3",
          "description": "Output audio format. Default mp3 (192 kbps).",
          "enum": [
            "mp3",
            "wav",
            "ogg",
            "flac",
            "m4a"
          ],
          "type": "string"
        },
        "operation": {
          "default": "swap",
          "description": "swap exchanges the left/right channels (default); mono downmixes all channels to one; stereo up-mixes mono to two identical channels; left/right copy that side onto both channels so a one-sided recording plays in both ears.",
          "enum": [
            "swap",
            "mono",
            "stereo",
            "left",
            "right"
          ],
          "type": "string"
        },
        "ref": {
          "description": "Reference id from a prior tool call. Use either url or ref.",
          "type": "string"
        },
        "url": {
          "description": "Audio URL (HTTP/HTTPS). Use either url or ref.",
          "type": "string"
        }
      },
      "type": "object"
    }
  }
}