Convert one or more AVI files to MP4 using an interactive, fast, and free video converter tool.
or drop your AVI files here
Conversion Settings
30
Sets the number of video frames per second. 30 fps is standard for most content. Higher values result in smoother motion but larger file sizes.
Sets the number of video frames per second. 30 fps is standard for most content. Higher values result in smoother motion but larger file sizes.
Sets the output video resolution. You can specify standard values like 1280x720 (HD), 1920x1080 (Full HD), or custom sizes. Leave blank to keep original resolution.
Sets the output video resolution. You can specify standard values like 1280x720 (HD), 1920x1080 (Full HD), or custom sizes. Leave blank to keep original resolution.
Specifies the display aspect ratio of the output video. Leave as 'Auto' to preserve the original aspect ratio.
Specifies the display aspect ratio of the output video. Leave as 'Auto' to preserve the original aspect ratio.
2000k
Sets the video bitrate, which controls output video quality and size. Higher values increase quality and file size.
Sets the video bitrate, which controls output video quality and size. Higher values increase quality and file size.
1
Controls whether the video is encoded in one or two passes. Two-pass encoding takes longer but improves compression efficiency and quality.
Controls whether the video is encoded in one or two passes. Two-pass encoding takes longer but improves compression efficiency and quality.
128k
Sets the bitrate for the audio track in the output MP4 file. Higher bitrates give better sound quality.
Sets the bitrate for the audio track in the output MP4 file. Higher bitrates give better sound quality.
Converted Files
Disclaimer:Please be aware that due to limited server storage, converted files will be automatically purged over time for optimal server performance.
How to use this AVI to MP4 Converter?
Choose files or drop them into the input area.
Adjust the conversion settings and click Convert.
Download the converted files when processing finishes.
{
"convert": "avi-mp4",
"multiple": true,
"from": "avi",
"to": "mp4",
"controls": [
{
"type": "dropdown",
"name": "frame_rate",
"label": "Frame Rate (fps)",
"options": [
{
"label": "15 fps",
"value": "15"
},
{
"label": "24 fps (Cinema)",
"value": "24"
},
{
"label": "30 fps (Standard)",
"value": "30"
},
{
"label": "60 fps (Smooth)",
"value": "60"
}
],
"defaultValue": "30",
"desc": "Sets the number of video frames per second. 30 fps is standard for most content. Higher values result in smoother motion but larger file sizes."
},
{
"type": "text",
"name": "resolution",
"label": "Resolution (Width x Height)",
"placeholder": "e.g. 1920x1080",
"desc": "Sets the output video resolution. You can specify standard values like 1280x720 (HD), 1920x1080 (Full HD), or custom sizes. Leave blank to keep original resolution."
},
{
"type": "dropdown",
"name": "aspect_ratio",
"label": "Aspect Ratio",
"options": [
{
"label": "Auto (keep original)",
"value": ""
},
{
"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": "",
"desc": "Specifies the display aspect ratio of the output video. Leave as 'Auto' to preserve the original aspect ratio."
},
{
"type": "dropdown",
"name": "video_bitrate",
"label": "Video Bitrate",
"options": [
{
"label": "500 kbps (Low)",
"value": "500k"
},
{
"label": "1000 kbps",
"value": "1000k"
},
{
"label": "2000 kbps",
"value": "2000k"
},
{
"label": "4000 kbps",
"value": "4000k"
},
{
"label": "8000 kbps (HD)",
"value": "8000k"
}
],
"defaultValue": "2000k",
"desc": "Sets the video bitrate, which controls output video quality and size. Higher values increase quality and file size."
},
{
"type": "dropdown",
"name": "pass",
"label": "Encoding Pass",
"options": [
{
"label": "1-pass (Fast)",
"value": "1"
},
{
"label": "2-pass (Better quality)",
"value": "2"
}
],
"defaultValue": "1",
"desc": "Controls whether the video is encoded in one or two passes. Two-pass encoding takes longer but improves compression efficiency and quality."
},
{
"type": "dropdown",
"name": "audio_bitrate",
"label": "Audio Bitrate",
"options": [
{
"label": "64 kbps",
"value": "64k"
},
{
"label": "128 kbps (Standard)",
"value": "128k"
},
{
"label": "192 kbps",
"value": "192k"
},
{
"label": "256 kbps",
"value": "256k"
}
],
"defaultValue": "128k",
"desc": "Sets the bitrate for the audio track in the output MP4 file. Higher bitrates give better sound quality."
}
],
"note": "When converting AVI to MP4, you can adjust video quality, resolution, frame rate, and bitrate. Two-pass encoding improves quality but takes more time. Resolution can be changed manually using the width×height format (e.g., 1280x720). FFmpeg uses the H.264 video codec and AAC audio codec by default for MP4 output, unless specified otherwise.",
"type": "video",
"operation": "convert"
}
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