Need to Сonvert AVI to MP4?

Have a bunch of AVI files that you want to convert to MP4? In this article, we discuss how to change the video format to MP4 using Movavi Video Converter, online services, and freeware.

Movavi Video Converter is a powerful tool that supports more than 180 media formats, including AVI and MP4. It offers the batch conversion option so you can convert multiple videos at once. Another feature worth mentioning is an instant file merging that lets you merge your videos without losing quality.

Follow the steps below to learn how to use Movavi’s AVI-to-MP4 converter for free.

Step 1. To download the converter, follow the link below.

Download Movavi Video Converter for Windows
Download Movavi Video Converter for Mac

After the installation file is downloaded, follow the instructions on your screen to finish the installation process. Launch the converter.

Step 2. To upload your files to the program, click the Add Media button, then – Add Video. Locate the videos you want to convert, then hit Open. Alternatively, you can drag and drop the files into the program window.

Step 3. Open the Video tab in the lower part of the program window. Click MP4 and select the appropriate preset. If you want to compress AVI to MP4, select the preset with the lower resolution.

Step 4. To change the output folder for the converted files, click the Save to button. Hit the Convert button to start converting AVI to MP4 on Windows or Mac. After the conversion is complete, the folder with your transformed files will open automatically.

Another way to convert videos to MP4 is by using VLC. Even though VLC is a media player, it also has the ability to convert media files. The app is available for free and works well. Note that this option may not be suitable for beginners since the process of converting is a little bit complicated.

To know how to convert AVI to MP4 with VLC, check out this step-by-step guide.

Step 1. Download the program for your PC or Mac using the link below.

Download VLC

Install the media player following the on-screen instructions and launch it.

Step 2. Open the Media menu in the top left part of the program window and click Convert / Save. In the window that opens, click the Add button to upload your video to the program. Find the file on your hard drive and click Open. Next, click Convert / Save.

Step 3. Choose Video - H.264 + MP3 (MP4) from the Profile drop-down menu. If you want to change video or audio codecs, click the Wrench icon next to the Profile drop-down menu.

Step 4. Click the Browse button, select the output folder for the video, and enter a name for the file. To launch the conversion, hit the Start button.

With Freemake, you can easily convert your AVI file to MP4. The program has a simple user interface and converts videos pretty fast without any file size or length limitations. The converter has a couple of drawbacks, though: a watermark will be added to the transformed videos, and the app is only available for Windows.

Below you will find a short guide on how to convert AVI to MP4 on Windows 10.

Step 1. Get the converter by following the link below.

Download Freemake

Follow the instructions on your screen to complete the installation. Launch the program.

Step 2. To upload your videos to the converter, hit the Video button in the upper-left part of the program window. Locate your files and click Open.

Step 3. If you want to cut your video before the conversion, click the Scissors icon next to the file name, trim the video as needed, and hit OK.

Step 4. To select the target format, click the to MP4 button. In the window that opens, specify the saving settings: select the preset and the output folder. To start the conversion, hit the Convert button.

HandBrake is an open-source video editor available for popular platforms. One of the app’s advantages is that the conversion process can be customized – you can create your own presets with appropriate video and audio settings. It’s a great option for advanced users, however, beginners may find the app confusing and difficult to navigate.

To learn how to convert the AVI videos using Handbrake, read our short tutorial.

Step 1. Download the appropriate version of the AVI file converter from the HandBrake website.

Download HandBrake

Install the converter by following the on-screen instructions. After the installation is complete, run the program.

Step 2. Drag and drop your videos to the program window. Alternatively, you can click the Folder (Batch Scan) button if you’re converting multiple files or File to convert a single file.

Step 3. MP4 will be selected as a target format by default. If you want to change the video codec or frame rate, open the Video tab and specify the settings.

Step 4. To change the destination folder, click the Browse button in the lower-right part of the program window. Click the Start Encode button to launch the conversion.

This handy tool allows you to change video, audio, and image formats on the fly, as well as their resolution and bitrate. Movavi's web app supports all popular video, audio, and image formats and has an unlimited number of conversions. However, it’s better to use a desktop converter for larger files due to the file size limit.

Step 1. Open the app in your browser

Go to the Online Video Converter page

Step 2. Click the Add Your Media button, find the file for conversion, and hit Open. Alternatively, you can add a file from Dropbox.

Step 3. Select the desired format from the list in the right part of the program interface. To change video resolution and audio quality, click the cogwheel icon.

Step 4. Start converting your file by hitting the Convert button.

CloudConvert is a handy online AVI-to-MP4 converter that you can use for free. Before the conversion, this web service lets you select a video codec, a preset, a video resolution, as well as other settings. You can also add the subtitles for your video if needed. Note that the number of free conversions is limited to 25 per day, and the service also has a file size limit.

Step 1. Visit the CloudConvert website.

Proceed to the CloudConvert website

Step 2. To upload your media file to the website, click the Select File button, find your video, and hit Open. Alternatively, you can add a video by entering the video’s URL or upload a file from your cloud storage.

Step 3. If you want to specify the video settings, click the Wrench icon. To start converting your video, hit the Convert button.

Step 4. After the conversion is complete, a preview window will appear. You can check the converted video. To download the clip, click the Download button.

With its simple interface, Zamzar is the perfect tool for beginners. It’s very easy to master, and it works relatively quickly, so you will get your converted video in a matter of minutes. The service has a couple of downsides: editing options are not available, and the file size is limited to 50 MB.

To change the format of your video with this AVI-to-MP4 converter online, follow the steps below.

Step 1. Go to the Zamzar website.

Proceed to the Zamzar website

Step 2. Click the Add Files button to upload your video. To add a video by entering the URL, click Select link under the Add Files button.

Step 3. To start the process, hit the Convert Now button. Wait until the conversion is complete and click the Download button to save the converted file on your computer.

With FreeConvert.com, you can easily transfer your video files into the desired format. It has a wide range of video and audio options for advanced users. For instance, the web service allows you to change the video aspect ratio and frame rate, cut the video, rotate or flip it, and also add subtitles. Keep in mind that the conversion service has restrictions: maximum file size is 1 GB, and the number of conversions per day is limited. If you want to remove these restrictions, you need to purchase a subscription.

To change the file format from AVI to MP4 with FreeConvert.com, follow these steps.

Step 1. Follow the link below to get to the website.

Proceed to FreeConvert.com

Step 2. Click the Choose Files button to locate your video for the conversion. Alternatively, you can upload your video from Google Drive or Dropbox or enter the video’s URL.

Step 3. If you need to change the video and audio settings, hit the Cogwheel icon, specify the settings, and click the Apply Settings button.

Step 4. To start converting AVI to MP4, hit the Convert to MP4 button. Once the conversion process is finished, click Download MP4 to save your video.

The next option to change AVI to MP4 online is to use Online-Convert.com. This service allows you to convert files fast as well as to apply some basic options, like changing a preset and screen size, cut and flip your video. As for the audio settings, you can select an audio channel and audio codec and also change audio quality. Note that the free plan has some restrictions: the maximum video size is 100 MB, you can convert up to 20 files per day, and the number of concurrent conversions is limited. If you want to remove these limitations, the service offers a few subscription plans.

To convert your AVI files to MP4 with Online-Convert.com, check out the short guide below.

Step 1. Go to the Online-Convert.com website.

Proceed to Online-Convert.com

Step 2. Drag and drop the video to the browser window. Or click the Choose Files button to upload your file. To upload the video from your Dropbox or Google Drive, click the corresponding links.

Step 3. If you want to change the saving settings, go to Video settings (optional) and Audio settings (optional) below. To launch the conversion, hit the Start conversion button. After the process is finished, the video will be downloaded automatically. You can also upload the converted file to your cloud storage or download it as a ZIP file.

ConvertFiles is the next online conversion service on our list. It’s a free tool that is very easy to navigate. You only need to upload your file to the website and hit one button to start the conversion. Keep in mind that the service doesn’t provide any editing tools and advanced options. Additionally, the maximum file size is limited to 250 MB.

To learn how to use this AVI-to-MP4 video converter, follow these steps.

Step 1. Visit the ConvertFiles website.

Proceed to the ConvertFiles website

Step 2. Hit the Browse button to upload your file. Locate your video with the .avi extension and click Open.

Step 3. Check Send a download link to my email (optional) and enter your email if needed. To launch the conversion process, hit the Convert button.

Step 4. Once the conversion is complete, follow the Click here to go to the download page link and hit the Download Free button to save the file to your computer.

Convertio is an online conversion tool available for free. It supports almost all popular media formats, including AVI and MP4. Before the conversion, the service allows you to cut your video, select the codec and frame rate, and resize and rotate the clip. Note that if you don’t have a paid subscription, Convertio has some limitations: the maximum file size is 100 MB, and you can convert up to 10 files per day.

Check out the short guide below to learn how to use Convertio.

Step 1. Go to the Convertio website.

Proceed to the Convertio website

Step 2. To upload your files, hit the Choose Files button. Or simply drag and drop the file into the browser window.

Step 3. Click the Cogwheel icon if you want to specify the advanced settings. To start converting your file, hit the Convert button.

Step 4. When the conversion is finished, click the Download button to save the file with the .mp4 extension to your computer.