Convert one or more VOB files to MP4 using an interactive, fast, and free video converter tool.
drop your VOB files here
Converted Files
Disclaimer:Please be aware that due to limited server storage, converted files will be automatically purged over time for optimal server performance.
Conversion Settings
Sets the number of video frames to output. Useful for trimming or testing. Leave blank to process the entire video.
Sets the number of video frames to output. Useful for trimming or testing. Leave blank to process the entire video.
29.97
Sets the output video frame rate. Common values: 23.976 for cinema, 25 for PAL, 29.97 for NTSC.
Sets the output video frame rate. Common values: 23.976 for cinema, 25 for PAL, 29.97 for NTSC.
Sets the output video resolution. Enter as WIDTHxHEIGHT (e.g., 1280x720). Leave blank to keep original resolution.
Sets the output video resolution. Enter as WIDTHxHEIGHT (e.g., 1280x720). Leave blank to keep original resolution.
16:9
Sets the display aspect ratio of the output video.
Sets the display aspect ratio of the output video.
Sets the number of bits per raw video sample. Leave blank for default.
Sets the number of bits per raw video sample. Leave blank for default.
libx264
Selects the video codec for encoding. 'Copy' keeps the original without re-encoding.
Selects the video codec for encoding. 'Copy' keeps the original without re-encoding.
Sets the initial timecode value for the output video. Useful for broadcast or editing.
Sets the initial timecode value for the output video. Useful for broadcast or editing.
1
Specifies the encoding pass. 2-pass encoding improves quality and bitrate targeting.
Specifies the encoding pass. 2-pass encoding improves quality and bitrate targeting.
Sets the target video bitrate in kbps. Higher values improve quality but increase file size.
Sets the target video bitrate in kbps. Higher values improve quality but increase file size.
Sets the target audio bitrate in kbps. 128 kbps is standard for stereo audio.
Sets the target audio bitrate in kbps. 128 kbps is standard for stereo audio.
How to use this VOB to MP4 Converter?
Choose Files: Click 👆 on the Choose Files button and choose input VOB files, or you may drag and drop VOB files to the drop area. You may choose one or more video files. The chosen files are displayed with size information in the same drop area.
Conversion Settings: You may change the conversion parameters like quality 🎛, background color, etc., using the sliders, or color input buttons.
Conversion: Now you can click on the Convert button. This is where the ⛄ magic happens. Your VOB files are sent to the server for conversion. This all happens in a lightening speed ⚡.
Output: Once the VOBs are converted ✅ to MP4s, they appear in the download section.
Download Files: You may click 👆 on the big Download button to download ↓ all your converted MP4s, or you may download individual MP4 by clicking on the respective download button.
Options: There is also a link 🔗 which you can Copy and share it using which you can download the converted MP4 files.
{
"convert": "vob-mp4",
"multiple": true,
"from": "vob",
"to": "mp4",
"controls": [
{
"type": "number",
"optional": true,
"name": "vframes",
"label": "Number of Video Frames",
"range": {
"min": 1,
"max": 100000
},
"desc": "Sets the number of video frames to output. Useful for trimming or testing. Leave blank to process the entire video."
},
{
"type": "dropdown",
"name": "frame_rate",
"label": "Frame Rate (fps)",
"options": [
{
"label": "23.976 fps",
"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": "29.97",
"desc": "Sets the output video frame rate. Common values: 23.976 for cinema, 25 for PAL, 29.97 for NTSC."
},
{
"type": "text",
"name": "resolution",
"label": "Frame Size",
"placeholder": "e.g., 1920x1080",
"desc": "Sets the output video resolution. Enter as WIDTHxHEIGHT (e.g., 1280x720). Leave blank to keep original resolution."
},
{
"type": "dropdown",
"name": "aspect_ratio",
"label": "Aspect Ratio",
"options": [
{
"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": "16:9",
"desc": "Sets the display aspect ratio of the output video."
},
{
"type": "number",
"optional": true,
"name": "bits_per_raw_sample",
"label": "Bits per Raw Sample",
"range": {
"min": 8,
"max": 16
},
"desc": "Sets the number of bits per raw video sample. Leave blank for default."
},
{
"type": "dropdown",
"name": "video_codec",
"label": "Video Codec",
"options": [
{
"label": "H.264 (libx264)",
"value": "libx264"
},
{
"label": "H.265 (libx265)",
"value": "libx265"
},
{
"label": "Copy Original",
"value": "copy"
}
],
"defaultValue": "libx264",
"desc": "Selects the video codec for encoding. 'Copy' keeps the original without re-encoding."
},
{
"type": "text",
"optional": true,
"name": "timecode",
"label": "Initial Timecode",
"placeholder": "hh:mm:ss[:;.]ff",
"desc": "Sets the initial timecode value for the output video. Useful for broadcast or editing."
},
{
"type": "dropdown",
"name": "pass",
"label": "Encoding Pass",
"options": [
{
"label": "1-Pass (Fast)",
"value": 1
},
{
"label": "2-Pass (Better Quality)",
"value": 2
}
],
"defaultValue": 1,
"desc": "Specifies the encoding pass. 2-pass encoding improves quality and bitrate targeting."
},
{
"type": "number",
"optional": true,
"name": "video_bitrate",
"label": "Video Bitrate (kbps)",
"range": {
"min": 100,
"max": 50000
},
"desc": "Sets the target video bitrate in kbps. Higher values improve quality but increase file size."
},
{
"type": "number",
"optional": true,
"name": "audio_bitrate",
"label": "Audio Bitrate (kbps)",
"range": {
"min": 32,
"max": 320
},
"desc": "Sets the target audio bitrate in kbps. 128 kbps is standard for stereo audio."
}
],
"note": "VOB is a DVD video format that typically uses MPEG-2 video and AC-3 audio. MP4 supports modern codecs like H.264 and H.265, which offer much smaller file sizes at similar or better quality. Adjusting frame rate, resolution, and bitrate allows balancing quality with file size.",
"type": "video"
}
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