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8 Best AVI Video Editors in 2026 (Free & Online & Desktop)

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TL;DR: Looking for the best AVI video editor? This guide reviews 8 of the best AVI video editors for Windows, Mac, and online use.

  • If you need an all-in-one tool, Video Converter Ultimate is the top recommendation, offering powerful AVI editing, format conversion, video compression, AI enhancement, and support for over 1,000 media formats.
  • For users who prefer free desktop software, Shotcut and OpenShot provide excellent open-source editing features, while Lightworks is ideal for professional projects and iMovie is a great choice for Mac users.
  • If you don't want to install software, Clipchamp and VEED.IO are two reliable AVI video editors online for quick browser-based editing.

AVI (Audio Video Interleave) remains one of the most widely used video formats thanks to its excellent video quality and broad compatibility. However, AVI files are often much larger than MP4 videos, and not every editor can handle different AVI codecs smoothly. That's why choosing the best AVI video editor is essential if you want to trim, crop, merge, convert, or enhance AVI videos without quality loss.

Whether you're looking for a professional desktop program, a free AVI video editor, or an online AVI video editor, this guide covers the best options available today.

avi video editor

 

Part 1. 6 Best Desktop AVI Video Editors for PC/Mac

Desktop AVI video editors deliver more stable performance, richer editing features, and higher output quality than online tools, making them ideal for long AVI footage, high-resolution projects, and professional editing tasks. Below are the 6 top-rated desktop tools, covering free and premium options for Windows and Mac users.

1. Video Converter Ultimate

Video Converter Ultimate stands out as the best AVI video editor for both beginners and professional users, integrating full-featured AVI editing, format conversion, video enhancement, and compression in one desktop program. It offers comprehensive support for all AVI codecs, enabling seamless importing, editing, and exporting of AVI files in 1080P, 4K, and even 8K resolution without frame drops or quality degradation.

This powerful AVI video editor supports basic editing, including trimming, cropping, merging, splitting AVI clips, adjusting brightness, contrast, saturation, and adding text, watermarks, filters, and transitions. It also comes with professional-level tools: video noise reduction, image stabilization, upscaling resolution, and audio sync correction.

Besides AVI, it supports over 1000 video/audio formats, allowing users to convert AVI to MP4, MOV, MKV, and other formats for playback on any device. Its intuitive interface requires no professional editing skills, letting new users master AVI editing in minutes.

video converter ultimate

Key features of Video Converter Ultimate:

  • Add 3D effects to 2D videos so you can enjoy a 3D viewing experience with 3D glasses.
  • Adjust brightness, hue, contrast, and saturation, and apply different filters such as Hong Kong movie style, modern, gray, sketch, and more.
  • Rotate videos clockwise or counterclockwise, flip them horizontally or vertically, and crop out unwanted edges.
  • Trim long videos to the desired length or merge multiple clips into a single complete video.

Pros:

* Support over 1,000 video and audio formats.

* Fast AVI importing with excellent format compatibility.

* Include a complete set of video editing tools.

* Built-in utilities for video compression, conversion, enhancement, and more.

* GPU hardware acceleration delivers fast export speeds.

* Available for both Windows and Mac.

* Easy to use, making it ideal for beginners.

Cons:

* The free version has feature limitations.

* Does not support professional multi-track timeline editing.

2. Shotcut

Shotcut is a completely free, open-source cross-platform AVI video editor compatible with Windows, Mac, and Linux systems. It is a popular choice for users looking for a fully functional free AVI video editor with no watermarks, no hidden fees, and no usage limits. The software natively supports AVI format decoding and encoding, enabling direct editing of AVI files without pre-conversion, and runs smoothly even on low-spec computers with low hardware requirements.

Equipped with a multi-track timeline editing system, Shotcut supports precise frame-by-frame editing for AVI videos. It covers all basic editing operations: cutting, splicing, rotating, cropping, and also provides rich built-in filters, audio adjustment tools, color grading, and video transition effects.

shotcut

Pros:

* 100% free and open-source, no watermarks, no ads, no functional limitations.

* Cross-platform support for Windows, Mac, and Linux, high flexibility.

* Lightweight and low hardware requirements, smooth operation on old computers.

* Multi-track editing and rich built-in effects, meets daily and semi-professional editing needs.

* Frequent official updates and complete community support.

Cons:

* The interface is relatively simple and not user-friendly for absolute beginners.

* Rendering speed is slower than premium software when processing 4K AVI videos.

* Lack advanced professional video enhancement and AI editing features.

3. Lightworks

Lightworks has been trusted in the film industry for decades and has been used in the production of numerous Hollywood movies. If you're editing complex AVI projects, it's one of the most capable professional solutions available.

The software offers advanced timeline editing, precision trimming, color correction, visual effects, multicam editing, and professional audio mixing. It supports AVI files alongside many professional formats, making it suitable for filmmakers, YouTubers, and production teams.

lightworks

Pros:

* Professional-grade video editing tools for film and video production.

* Support multi-track timeline editing.

* Handle high-resolution videos with ease.

* Offer advanced color correction and grading features.

* Available for Windows, Mac, and Linux.

Cons:

* Has a steep learning curve for beginners.

* The free version has several export limitations.

* Require relatively powerful computer hardware for optimal performance.

4. iMovie

For Mac users, iMovie is Apple's official free video editing software. It features a clean and intuitive interface, making it easy to edit and create AVI videos even if you have no prior video editing experience.

However, it's worth noting that macOS support for AVI files depends on the codec used. As a result, some AVI files may not import directly and may need to be converted to MP4 or MOV first. Once imported, iMovie provides all the essential editing tools you need, including trimming, cropping, adding subtitles, transitions, background music, and even cinematic trailer templates for creating polished videos.

In addition, iMovie integrates seamlessly with iPhone, iPad, and Final Cut Pro, offering a smooth and convenient workflow for users within the Apple ecosystem.

imovie

Pros:

* Totally free for Mac/iOS users, no watermarks, no ads, no hidden charges.

* Ultra-simple interface, one-click operation, zero threshold for beginners.

* Stable compatibility with Apple devices, fast rendering and no quality loss.

* Rich built-in templates and creative effects, suitable for daily video creation.

Cons:

* Only available for Apple devices, not compatible with Windows systems.

* Single editing function, lacks advanced professional editing and enhancement tools.

* Limited AVI codec support.

5. OpenShot

If you are looking for a free, easy-to-use, and feature-rich AVI video editor, OpenShot is a great choice. It is an open-source tool that supports Windows, Mac, and Linux, making it ideal for cross-platform users.

OpenShot features a simple drag-and-drop interface that is very beginner-friendly, while still offering both basic and advanced editing tools such as trimming, splitting, merging, rotating videos, adding titles, transitions, and effects. It also supports multi-layer editing, allowing users to create more complex video projects.

openshot

Pros:

* 100% free and open-source forever, no watermarks, no subscription fees, and no export resolution limits.

* Cross-platform compatibility with Windows, Mac, and Linux, delivering consistent AVI editing performance on all devices.

* Ultra-intuitive and clean interface with a low learning curve, perfect for absolute beginners with no editing experience.

* Support unlimited multi-track editing and keyframe animation, richer in functionality than most entry-level free AVI editors.

* Lightweight program with low hardware occupation, runs smoothly and renders quickly even on old and low-config computers.

* Regular official updates optimize AVI format compatibility and rendering stability, with detailed official tutorials for user support.

Cons:

* Lack advanced professional features such as precise color grading, AI video enhancement, and audio noise reduction tools.

* May experience slight stuttering or lag when processing ultra-long-duration or 4K high-resolution AVI videos.

* Built-in transition and filter effects are relatively basic and less exquisite compared with premium professional AVI video editors.

* Limited third-party plug-in expansion support, insufficient for complex commercial AVI video projects.

6. Movie Maker

Movie Maker is a modern alternative to Windows Movie Maker that retains its easy-to-use design while adding more editing features. Users can edit AVI videos by trimming, cropping, combining clips, adding titles, animations, transitions, and exporting HD videos with only a few clicks.

The software is lightweight and performs well even on older computers, making it suitable for students, educators, and home users.

movie maker

Pros:

* Simple and easy-to-use interface, inherits the advantages of classic Movie Maker.

* Optimized AVI format compatibility, more stable import and export than the old version.

* Added more creative materials, richer editing functions than the classic version.

* Free for personal use, fast rendering, suitable for quick editing of short AVI videos.

Cons:

* Still lack advanced professional editing features, not suitable for complex projects.

* Only support Windows systems, no Mac version.

* Limited processing capacity for 4K and ultra-long AVI videos.

Part 2. 2 Best AVI Video Editors Online

If you don't want to install software, using an online AVI video editor can be a convenient alternative. Below are the two most practical online AVI video editors

1. Clipchamp

Clipchamp is Microsoft's browser-based video editor and one of the most popular choices for editing AVI files online. Without downloading software, users can upload AVI videos directly into the browser and perform trimming, cropping, transitions, subtitle creation, screen recording, and audio editing.

It also includes numerous templates designed for YouTube, TikTok, Instagram, and business presentations. Since projects are cloud-based, users can continue editing from multiple devices.

clipchamp

Pros:

* 100% online operation, no software installation, cross-device available.

* Intuitive drag-and-drop operation, super friendly for beginners.

* Rich free templates and creative materials, fast video production.

* Support direct export of edited AVI videos, convenient and efficient.

Cons:

* The free version has export resolution limits and occasional watermarks.

* Dependent on network speed, easy to lag when uploading large AVI files.

* Lack advanced editing and video enhancement functions.

2. VEED.IO

VEED.IO is one of the fastest-growing online video editors thanks to its powerful AI features. Besides standard AVI editing functions such as trimming, cropping, rotating, and merging, VEED.IO offers AI subtitle generation, AI voiceovers, background noise removal, video compression, and automatic translations.

Its clean browser interface makes it easy for beginners to edit videos without any installation, while teams can collaborate on projects online.

veed.io

Pros:

* Powerful online functions, supports intelligent editing features such as automatic subtitles.

* Excellent AVI format compatibility, supports various rare AVI codecs.

* Real-time preview editing, high editing efficiency, no quality loss.

* No device restrictions, available on any browser.

Cons:

* Advanced intelligent functions and high-definition export require premium subscription.

* Large-size AVI file upload and editing are limited by network and server.

* The free exported video will carry a VEED.IO watermark.

Summary

We are certain this guide has given you a better understanding of what type of AVI video editor and software option works best for you. For beginners, it is advisable to choose an intuitive interface and user-friendly AVI editing software. However, if you are more experienced and want your videos to look more professional, you should look out for an AVI video editor with advanced video effects, titles, animations, audio, and transitions.

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