Convert MP4 to AVI
What is MP4?
MPEG-4 Video
MP4 is a digital multimedia container format that can store video, audio, subtitles, and images. It uses advanced compression codecs like H.264 or H.265 for video and AAC for audio, providing excellent quality at relatively small file sizes. It's the most widely supported video format across devices and platforms.
- Efficient compression (H.264/H.265)
- Supports multiple audio/subtitle tracks
- Streaming-friendly
- Universal device compatibility
- Metadata and chapter support
What is AVI?
AVI
AVI is a video format. AVI is a classic video format developed by Microsoft. Widely supported but produces larger file sizes than modern formats.
- Category: video
- MIME Type: video/x-msvideo
- AVI is a classic video format developed by Microsoft. Widely supported but produces larger file sizes than modern formats.
Why Convert MP4 to AVI?
✓ Legacy Software
Older video editing software and media players that don't support MP4
✓ DVD Creation
Some DVD authoring tools require AVI format
✓ Editing Compatibility
Certain video editors work better with uncompressed AVI files
How to Convert MP4 to AVI
- Click the "Start Converting Now" button above
- Upload your MP4 file or drag & drop it
- Select AVI as the output format (pre-selected for you)
- Click "Convert" and download your AVI file
Features
- ✓ 100% Free Conversion
- ✓ No Registration Required
- ✓ Fast Processing
- ✓ Cross-Platform Compatible
- ✓ Secure Server Processing
- ✓ Auto-Delete After 5 Minutes
- ✓ Batch Processing Available
- ✓ Mobile Friendly
Frequently Asked Questions
Why is my AVI file so much larger than the MP4?
AVI stores data uncompressed or with less compression, preserving maximum quality at the cost of file size. A MP4 file uses compression to reduce size. Expect AVI files to be 5-10x larger, which is normal and necessary for maintaining quality.
Can I convert multiple MP4 files at once?
Yes! Free users can convert up to 3 files per batch (5 conversions/day total). Premium users get batch conversion of up to 20 files with automatic ZIP download. Simply select multiple files when uploading.
Is my data safe during conversion?
Yes! Files are processed on GDPR-compliant European servers with automatic deletion after 5 minutes. We don't store, analyze, or share your files. The conversion is secure and private.
What are the conversion limits?
Free: 5 conversions per day, max 100MB per file, up to 3 files per batch. Premium: Unlimited conversions, max 500MB per file, up to 20 files per batch with ZIP download.
How long does conversion take?
Most conversions complete in seconds. Small files (under 10MB) typically convert in 1-5 seconds. Larger files or complex formats may take 10-30 seconds. Browser-based conversions are usually faster than server-processed ones.
Do I need to install any software?
No! Everything works directly in your web browser. No downloads, no installations, no plugins required. Just upload your file and convert. Works on Windows, Mac, Linux, and mobile devices.
Ready to Convert?
Start converting your MP4 files to AVI now - it's fast, free, and secure!
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