ConvertOnline

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1. Convert Online
2. Video Converters
3. M4V to MOV

{
  "convert": "m4v-mov",
  "multiple": true,
  "from": "m4v",
  "to": "mov",
  "controls": [
    {
      "type": "number",
      "name": "vframes",
      "label": "Number of Video Frames",
      "optional": true,
      "range": {
        "min": 1,
        "max": 100000
      },
      "desc": "Limits the output to a specific number of video frames. Leave blank to convert the entire video."
    },
    {
      "type": "dropdown",
      "name": "frame_rate",
      "label": "Frame Rate (fps)",
      "options": [
        {
          "label": "Same as source",
          "value": "copy"
        },
        {
          "label": "23.976 fps (Film)",
          "value": "23.976"
        },
        {
          "label": "24 fps",
          "value": "24"
        },
        {
          "label": "25 fps (PAL)",
          "value": "25"
        },
        {
          "label": "29.97 fps (NTSC)",
          "value": "29.97"
        },
        {
          "label": "30 fps",
          "value": "30"
        },
        {
          "label": "60 fps",
          "value": "60"
        }
      ],
      "defaultValue": "copy",
      "desc": "Sets the output video frame rate. Choose 'Same as source' to preserve original speed."
    },
    {
      "type": "text",
      "name": "size",
      "label": "Frame Size (WxH)",
      "optional": true,
      "placeholder": "1920x1080",
      "desc": "Sets the output resolution. Use format WxH (e.g., 1280x720). Leave blank to keep original size."
    },
    {
      "type": "dropdown",
      "name": "aspect",
      "label": "Aspect Ratio",
      "options": [
        {
          "label": "Same as source",
          "value": "copy"
        },
        {
          "label": "4:3",
          "value": "4:3"
        },
        {
          "label": "16:9",
          "value": "16:9"
        },
        {
          "label": "1.3333",
          "value": "1.3333"
        },
        {
          "label": "1.7777",
          "value": "1.7777"
        }
      ],
      "defaultValue": "copy",
      "desc": "Sets the display aspect ratio. This does not change resolution but can affect playback stretching."
    },
    {
      "type": "number",
      "name": "bits_per_raw_sample",
      "label": "Bits per Raw Sample",
      "optional": true,
      "range": {
        "min": 8,
        "max": 16
      },
      "desc": "Sets the bit depth per raw video sample. Leave blank to keep the original."
    },
    {
      "type": "dropdown",
      "name": "video_codec",
      "label": "Video Codec",
      "options": [
        {
          "label": "Copy original",
          "value": "copy"
        },
        {
          "label": "H.264",
          "value": "libx264"
        },
        {
          "label": "H.265 / HEVC",
          "value": "libx265"
        },
        {
          "label": "ProRes",
          "value": "prores"
        }
      ],
      "defaultValue": "copy",
      "desc": "Selects the codec for video encoding. Use 'Copy original' to avoid re-encoding."
    },
    {
      "type": "text",
      "name": "timecode",
      "label": "Start Timecode",
      "optional": true,
      "placeholder": "00:00:00:00",
      "desc": "Sets the initial SMPTE timecode for the output video. Format: hh:mm:ss[:;.]ff"
    },
    {
      "type": "number",
      "name": "pass",
      "label": "Pass Number",
      "optional": true,
      "range": {
        "min": 1,
        "max": 3
      },
      "desc": "Sets the encoding pass number. Use 1 for single-pass or 2-3 for multi-pass for better quality at a given bitrate."
    },
    {
      "type": "dropdown",
      "name": "video_bitrate",
      "label": "Video Bitrate",
      "options": [
        {
          "label": "Auto",
          "value": "auto"
        },
        {
          "label": "1 Mbps",
          "value": "1M"
        },
        {
          "label": "2 Mbps",
          "value": "2M"
        },
        {
          "label": "5 Mbps",
          "value": "5M"
        },
        {
          "label": "10 Mbps",
          "value": "10M"
        }
      ],
      "defaultValue": "auto",
      "desc": "Sets the target video bitrate. Higher bitrates produce better quality but larger files."
    },
    {
      "type": "dropdown",
      "name": "audio_bitrate",
      "label": "Audio Bitrate",
      "options": [
        {
          "label": "64 kbps",
          "value": "64k"
        },
        {
          "label": "128 kbps",
          "value": "128k"
        },
        {
          "label": "192 kbps",
          "value": "192k"
        },
        {
          "label": "256 kbps",
          "value": "256k"
        },
        {
          "label": "320 kbps",
          "value": "320k"
        }
      ],
      "defaultValue": "192k",
      "desc": "Sets the output audio bitrate for embedded audio tracks."
    }
  ],
  "type": "video",
  "operation": "convert"
}