5 Instructions to Merge AVI Videos Without Losing Quality

"I have numerous AVI clips and want to join them to create a single, long-form video. Is there anyone who can assist me in achieving my goal?"

You can get various benefits if you have multiple AVI files and want to combine them. You can create an engaging story or presentation, enhance the viewing experience, improve the video organization, and more. With that, you can tell merging AVI files is better. You are in the right article if you do not know how to join your videos. This post will give you various methods to check and follow for your desired result. Thus, if you want to learn more about the effective procedure to merge AVI files, read this informative guidepost.

Part 1. Best Way to Merge AVI Files on Windows and Mac

If you want a free AVI joiner on your Windows and Mac, we recommend using AVAide Video Converter. This offline software can offer its Video Merger feature, allowing you to combine multiple videos. The best part here is that you can join files without desynchronization. It also won't affect the quality, making it ideal for all users. Plus, the video-merging process is simple. After adding the files, you can start organizing them based on your needs. Moreover, the program can also offer more editing features to improve your videos. You can add text, insert filters and effects, crop the video, etc. Thus, if you are looking for a fully-packed video editor, consider operating AVAide Video Converter. If you want to learn how to join AVI files, see the instructions below.

Supported OS: Mac OS X 10.12 or later and Windows 7, 8, 10, 11.

Step 1Tick the Free Download buttons below to access AVAide Video Converter easily. Once the installation procedure is done, launch it to start the main procedure.

Step 2After you launch the program, go to the top interface and click the More Tools panel. Then, click the Video Merger feature.

When another interface shows up, hit the + button to add the AVI files you want to combine.

Step 3You can now start organizing your AVI files based on your needs. You can also use the editing features above to enhance your videos. You can trim the file, add effects, insert text, adjust video color, and more.

Step 4For the final process, click the Export button below to save the combined and edited AVI files on your desktop.

Part 2. How to Merge AVI Files on Mac

You can use the QuickTime Player if you are a Mac user and want to join AVI files. The program is not just great but also a media player. It can also merge files, making it more useful for all users. The good thing about the program is that it can offer a quick and smooth video-merging process. With that, you can utilize the software to combine files, whether you are a novice or skilled. In addition, the software can also let you trim your videos by adjusting the video's edge part. The only drawback is that it lacks basic and advanced video editing features. But still, if you want to merge your AVI videos effectively, follow the methods below.

Supported OS: macOS 10.15 Catalina and later.

Step 1Launch the QuickTime Player on your Mac. Then, you can open the first AVI file you want to play.

Step 2Afterward, go to your folder to drag and drop the other AVI file to the software's interface. With that, you will see that the video will be added to the timeline below.

Step 3You can now start arranging your video below by simply dragging them. Once done, hit Done to save the final output.

Part 3. Join AVI Files using VLC

VLC is another program you can use to combine your AVI files effectively. Plus, it has a simple process, allowing you to get the result quickly. What's more, the software can support subtitles. With that, you can insert subtitles to the video for a better viewing experience. Aside from that, you can also rely on this program if you want to merge MP4 videos and other video formats. It also allows you to use video editing functions like rotating video, cropping, adjusting color, and more. However, there are times when the software crashes, which may hinder users from reaching their objective during the process. See the steps below to learn how to combine AVI files.

Supported OS: All Windows and Mac OS versions.

Step 1Open the VLC Media Player and proceed to the Media section. After that, hit the Open Multiple Files option. Then, a mini interface will pop up on your computer screen.

Step 2For the next step, click the Add button to browse and insert the AVI files you want to join from your computer folder. After that, hit the Dropdown arrow below and tick the Convert button.

Step 3Go to the Profile section and select the file's output format. For the last and final process, tick Start. Once done, you can play your combined AVI files on your media player.

Part 4. How to Merge 2 AVI Files on Handbrake

Do you want to merge two AVI files on Handbrake? Well, Handbrake is one of the open-source programs that can deal with your videos. However, when it comes to joining videos, it is sad to say the software is incapable of achieving your goal. It doesn't have video merger features. It can only offer some editing functions, such as flipping videos, cropping, adding filters, adjusting volume, and more. Thus, if you want to merge your AVI files, it would be best to use another helpful software.

Part 5. Online Way to Join Two AVI Files for Free

If you prefer merging two AVI files using an online tool, use Clideo. With the help of this online-based video merger, you can combine your video files quickly and efficiently. It can also give you a fast uploading process, saving you more time. Plus, you can also crop the video based on your preferences. You can also select your desired aspect ratio to crop and resize videos automatically. The only drawback is that you must have a fast/strong internet connection to experience its performance. To begin merging your AVI files, follow the tutorial below.

Step 1After you access the Clideo on your browser, click the Choose Files to upload the AVI files you want to combine.

Step 2Once done, you can now arrange the AVI files below by dragging the video to your preferred area.

Step 3For the last process, tap the Export option to save and download the combined AVI video to your device.

By Jane Pineda on Jun 04, 2025