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AVI to MP4 Converter

Convert AVI video files to MP4 for easier playback and sharing. Upload your file and download the MP4 result.

or drop it here

Original Video

File name: {{ videoToBeConverted.name }}

File size: {{ inputFileSize }}

Converting AVI to MP4... Conversion Complete

Time elapsed: {{ (elapsedTimeInSeconds / 1000).toFixed(2) }}s

Progress: {{ (conversionProgressPercent === 100 ? '100' : conversionProgressPercent.toFixed(2)) }}%

Your converted video will be displayed here.

Unable to convert the file. Please check the input and try again.

Converted Video

File name: {{ result.name }}

File size: {{ resultSize }}

Ready for download

How to convert AVI to MP4

Upload your video

Select the “Upload your video” button or easily drag and drop your files into the section.

Download your video

Download the new MP4 that was converted from your original AVI video.

AVI input

AVI is a legacy video format used on desktops.

MP4 output

MP4 is widely supported across devices.

AVI to MP4

Convert AVI video files into MP4 in a few steps.

Filename preserved

The base name stays the same, only the extension changes.

Drag-and-drop upload

Drop a file into the converter or use the upload button.

Runs in your browser

Conversion happens in the page without installs.

Frequently Asked Questions

Upload AVI files on this page. Use another converter for other formats.

The base filename stays the same, and the extension updates to match the new format.

The conversion runs in your browser. Keep the tab open until the download is ready.

Large files take more time to process. Keep the tab open until the download is ready.

Need a hand with your file?

JPEGConvert.com keeps the workflow simple: upload, convert, and download. For the best results, start with the highest-quality source file you have.

About the team | Contact support

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} if (key.includes('split')) { return {primary: 'Split', secondary: 'PDF', connector: 'dot'}; } if (key.includes('ocr')) { return {primary: 'OCR', secondary: 'PDF', connector: 'dot'}; } if (key.includes('sign')) { return {primary: 'Sign', secondary: 'PDF', connector: 'dot'}; } if (key.includes('trim')) { return {primary: 'Trim', secondary: 'Video', connector: 'dot'}; } return {primary: 'Tool', secondary: '', connector: 'dot'}; } function getIconClass(key, categoryName) { const toFormat = key.split('-to-')[1]; if (key.includes('ascii')) return 'bi-textarea-t'; if (key.includes('resizer')) return 'bi-aspect-ratio'; if (key.includes('metadata')) return 'bi-shield-slash'; if (key.includes('compress')) return 'bi-file-earmark-zip'; if (key.includes('base64')) return 'bi-journal-code'; if (key.includes('background')) return 'bi-scissors'; if (key.includes('crop')) return 'bi-crop'; if (key.includes('watermark')) return 'bi-type'; if (key.includes('remove-pages')) return 'bi-trash'; if (key.includes('unlock')) return 'bi-unlock'; 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