JPEGConvert.com
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MP4 to AVI Converter

Convert MP4 video files to AVI for older desktop players, editing tools, or devices that specifically require .avi files.
Works with MP4, MOV, AVI, and more.
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How to convert MP4 to AVI

Choose a video file

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

Download your video

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

MP4 input

MP4 is a common video format for sharing.

AVI output

AVI is a classic container used by many players.

Built for the next step

Create an AVI copy for a legacy player or device.

Know the tradeoff

AVI is a legacy container and can produce larger files or have less consistent browser playback than MP4.

Start with one file

Choose an MP4 video file or drag it into the page to start.

Runs on your device

Media processing happens in your browser; large files may use significant memory and take longer.

Frequently Asked Questions

This page is built for MP4 files. If your source file is different, open the matching converter for that format.

AVI is a legacy container and can produce larger files or have less consistent browser playback than MP4.

No. The work runs in your browser on your device. Keep this 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('merge')) { return {primary: 'Merge', secondary: 'PDF', connector: 'dot'}; } 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 === 'check-my-file') return 'bi-file-earmark-check'; 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'; 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case 'heic': return 'bi-filetype-heic'; case 'webp': return 'bi-filetype-webp'; case 'bmp': return 'bi-filetype-bmp'; case 'ico': return 'bi-file-image'; case 'mp4': return 'bi-filetype-mp4'; case 'mov': return 'bi-filetype-mov'; case 'mp3': return 'bi-filetype-mp3'; case 'wav': return 'bi-filetype-wav'; case 'avi': return 'bi-filetype-avi'; default: return 'bi-file-earmark-image'; } } if (categoryName === 'video') return 'bi-film'; if (categoryName === 'audio') return 'bi-music-note-beamed'; if (categoryName === 'image') return 'bi-file-earmark-image'; return 'bi-gear'; } const formatMeta = getFormatMeta(lowerKey); const connectorIcon = formatMeta.connector === 'arrow' ? 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