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Free AVI to MP4 Converter Online

Convert AVI files to MP4 quickly and easily online. Upload files up to 2GB and download your converted files in just a few clicks.

Drag & drop your files

JPEG, PNG, PDF, and other formats, up to 2GB

Privacy Files stay private.

Privacy Automatically deleted after 24 hours.

Privacy 2GB upload limit.

5.0/5

Trusted for 1,794,705+ conversions

HOW IT WORKS

Convert AVI to MP4 in three steps

Three steps, no account, nothing to install.

01

Upload AVI files

Drag and drop or upload AVI files you want to convert to MP4.

02

Convert to MP4

Select MP4 as the output format and start the conversion.

03

Download

Download each MP4 as it finishes, or grab everything as one zip. You can also share a link.

AVI

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft. It enables the synchronization of audio and video streams effectively, supporting various codecs for diverse media playback. Ideal for high-quality video recording, AVI files deliver impressive visual and audio fidelity, making them a preferred choice for multimedia enthusiasts and professionals alike.

MP4

MP4, or MPEG-4 Part 14, is a digital multimedia format used to store video, audio, subtitles, and images. Its versatility and compatibility across devices make it a preferred choice for video streaming and file sharing. MP4 offers excellent compression for high-quality playback, making it ideal for online content, mobile use, and professional video editing. Optimize your digital media experience with the MP4 format.

USE CASES

Use Cases for AVI to MP4

Here are day to day use cases of AVI to MP4

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Convert AVI video from security camera for evidence submission

Many security cameras and DVR systems record in AVI format, but law enforcement agencies and insurance companies often require MP4 files for evidence review. Converting ensures compatibility with official systems and makes the footage easier to share with authorities.

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Convert AVI screen recordings for online tutorials

Screen recording software often outputs AVI files, but platforms like YouTube, Vimeo, and educational portals work better with MP4. Converting ensures your tutorials and demonstrations play smoothly across all devices and streaming services.

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Convert AVI family videos for sharing with relatives

Older camcorders and digital cameras created AVI files that won't play on modern smartphones or social media. Converting to MP4 makes these precious memories viewable on any device and easy to share via messaging apps or cloud storage.

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Convert AVI presentation recordings for business meetings

Recorded presentations and webinars in AVI format may not work with corporate video conferencing tools or internal sharing platforms. MP4 conversion ensures all team members can view important business communications without compatibility issues.

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Convert AVI lecture recordings for online courses

Educational institutions often record lectures in AVI, but learning management systems like Moodle, Canvas, or Blackboard prefer MP4. Converting ensures students can access course materials on any device without playback problems.

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Convert AVI video projects for social media posting

Content creators working with older editing software might export in AVI, but platforms like Instagram, TikTok, and Facebook require MP4 for optimal performance. Conversion ensures your content looks professional and loads quickly for viewers.

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Convert AVI medical imaging videos for patient records

Some medical imaging systems produce AVI files that aren't compatible with modern electronic health record systems. Converting to MP4 allows healthcare providers to maintain complete patient records and share diagnostic videos with specialists.

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Convert AVI real estate videos for property listings

Real estate agents using older cameras might have property tour videos in AVI format, but listing platforms like Zillow, Realtor.com, and MLS systems require MP4. Conversion ensures potential buyers can view property videos seamlessly.

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Convert AVI training videos for employee onboarding

Corporate training materials recorded in AVI format may not work with modern HR systems or company portals. Converting to MP4 ensures new hires can access essential training content on their work computers or mobile devices.

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Convert AVI wedding videos for digital archives

Professional wedding videographers sometimes deliver final products in AVI, but couples want MP4 files for long-term preservation and easy viewing on smart TVs, phones, and tablets. Conversion future-proofs these important memories.

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Convert AVI drone footage for client deliverables

Older drone models often record in AVI format, but clients expect MP4 files that work with standard video players and editing software. Conversion ensures professional delivery and eliminates client compatibility complaints.

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Convert AVI conference recordings for webinar archives

Conference and webinar recordings in AVI format take up excessive storage and have playback issues. Converting to MP4 reduces file size while maintaining quality, making long-term archiving more efficient and accessible.

MORE AVI TOOLS

Explore our other video operations

AVI (Audio Video Interleave) is a multimedia container format introduced by Microsoft. It enables the synchronization of audio and video streams effectively, supporting various codecs for diverse media playback. Ideal for high-quality video recording, AVI files deliver impressive visual and audio fidelity, making them a preferred choice for multimedia enthusiasts and professionals alike.

Explore all tools

1.8M+

Files converted

and counting

5.0

Average rating

from 3+ reviews

~4s

Avg. conversion

per file

0

Files kept

Auto-delete in 24h

WHY DRAGDROPDO

Built to be quick, safe, and free

dragdropdo offers seamless flexibility for managing files of any type. Whether it's PDFs, images, or zipped folders, we've got you covered.

Private by default

Files stay encrypted in transit and are automatically removed after 24 hours.

No install required

Run everything in the browser — no desktop app, no sign-up wall to start.

Cloud import

Pull files from Google Drive and keep working without local downloads first.

Share & download

Grab a zip or share a link / QR so teammates can pick up results on any device.

FAQ

Frequently Asked Questions

Answers to frequently asked questions about dragdropdo's AVI to MP4 Converter.