ConvertOnline

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1. Convert Online
2. Video Converters
3. AVI to VOB

{
  "convert": "avi-vob",
  "multiple": true,
  "from": "avi",
  "to": "vob",
  "controls": [
    {
      "type": "dropdown",
      "name": "resolution",
      "label": "Resolution",
      "options": [
        {
          "label": "720x480 (NTSC)",
          "value": "720x480"
        },
        {
          "label": "720x576 (PAL)",
          "value": "720x576"
        },
        {
          "label": "640x480 (VGA)",
          "value": "640x480"
        },
        {
          "label": "Custom (DVD Safe)",
          "value": "custom"
        }
      ],
      "defaultValue": "720x480",
      "desc": "Sets the output resolution. VOB format typically uses 720x480 (NTSC) or 720x576 (PAL) for DVD compatibility. Choose 'Custom' if you plan to specify a resolution manually."
    },
    {
      "type": "dropdown",
      "name": "aspect",
      "label": "Aspect Ratio",
      "options": [
        {
          "label": "4:3 (Standard)",
          "value": "4:3"
        },
        {
          "label": "16:9 (Widescreen)",
          "value": "16:9"
        }
      ],
      "defaultValue": "4:3",
      "desc": "Sets the aspect ratio of the output video. DVD players typically support 4:3 and 16:9 aspect ratios."
    },
    {
      "type": "dropdown",
      "name": "frame_rate",
      "label": "Frame Rate",
      "options": [
        {
          "label": "23.976 fps (Film)",
          "value": "23.976"
        },
        {
          "label": "25 fps (PAL)",
          "value": "25"
        },
        {
          "label": "29.97 fps (NTSC)",
          "value": "29.97"
        }
      ],
      "defaultValue": "29.97",
      "desc": "Sets the frame rate of the video. Choose 29.97 fps for NTSC and 25 fps for PAL DVD compatibility."
    },
    {
      "type": "dropdown",
      "name": "video_bitrate",
      "label": "Video Bitrate",
      "options": [
        {
          "label": "2000 kbps (Low)",
          "value": "2000k"
        },
        {
          "label": "4000 kbps (Medium)",
          "value": "4000k"
        },
        {
          "label": "6000 kbps (High)",
          "value": "6000k"
        },
        {
          "label": "8000 kbps (Very High)",
          "value": "8000k"
        }
      ],
      "defaultValue": "4000k",
      "desc": "Sets the target bitrate for video compression. Higher values produce better quality but larger file sizes. DVD video bitrate typically ranges between 4000–8000 kbps."
    },
    {
      "type": "dropdown",
      "name": "pass",
      "label": "Encoding Passes",
      "options": [
        {
          "label": "1 Pass (Faster)",
          "value": "1"
        },
        {
          "label": "2 Pass (Better Quality)",
          "value": "2"
        }
      ],
      "defaultValue": "1",
      "desc": "Choose whether to use single-pass or two-pass encoding. Two-pass gives better compression and quality but takes more time."
    },
    {
      "type": "dropdown",
      "name": "audio_bitrate",
      "label": "Audio Bitrate",
      "options": [
        {
          "label": "128 kbps",
          "value": "128k"
        },
        {
          "label": "192 kbps",
          "value": "192k"
        },
        {
          "label": "256 kbps",
          "value": "256k"
        }
      ],
      "defaultValue": "192k",
      "desc": "Sets the audio bitrate. Higher values improve sound quality but increase file size."
    }
  ],
  "note": "The VOB format is designed for DVD video and typically uses MPEG-2 video with specific frame rates, resolutions, and bitrates. To ensure compatibility with DVD players, use standard NTSC or PAL settings for frame rate and resolution. Two-pass encoding is recommended for best quality at constrained bitrates.",
  "type": "video",
  "operation": "convert"
}