How to convert AVI to MP4: Detailed tutorial and tool recommendations

AVI and MP4 are two common video formats, but MP4 is more popular because of its better compatibility, smaller file size, and retention of higher quality. If you need to convert AVI to MP4, you can do it through online tools, desktop software or open source tools. Here are specific methods and recommended tools.

How to convert AVI to MP4

Method 1: Use online tools to convert AVI to MP4

Tool recommendation: CloudConvert

CloudConvert is an efficient online file conversion tool that supports conversion of multiple formats, including AVI to MP4.

step :

1. Open the CloudConvert official website .

2. Click "Select File" to upload the AVI file that needs to be converted.

3. Select MP4 in output format.

4. Click the "Start Conversion" button and wait for the conversion to complete.

5. Download the converted MP4 file.

advantage :

• Simple and easy to use interface, no need to download software

• Support multiple format conversions

Notice :

• Free users have a limit on the number of conversions per day

• Upload file size is limited by network speed

Method 2: Use desktop software to convert AVI to MP4

Tool recommendation: HandBrake

HandBrake is a free and open source video conversion tool with powerful functions that supports AVI to MP4 and multiple encoding settings.

step :

1. Download and install HandBrake .

2. Open the software, click "Open Source File" and select the AVI file.

3. Select MP4 in "Output Format" and adjust the resolution, frame rate and audio settings as needed.

4. Click "Start Encoding" and wait for the conversion to complete.

5. The converted MP4 files will be saved to the specified folder.

advantage :

• Completely free and supports multiple platforms

• Support batch conversion and high-quality export

Notice :

• The interface has many functions, and beginners may need time to get familiar with it.

Method 3: Use VLC media player to convert AVI to MP4

Tool recommendation: VLC media player

VLC is not only a free multimedia player, but also supports simple video format conversion functions.

step :

1. Open VLC and click "Media > Convert/Save".

2. Click "Add" and select the AVI files that need to be converted.

3. Click "Convert/Save" and select MP4 in the output format.

4. Set the output path and click "Start" and wait for the conversion to complete.

advantage :

• Free and compatible with multiple systems

• The conversion function is integrated into the player, no additional download is required

Notice :

• Advanced conversion settings are not supported

• Conversion speed may be slower

Things to note when converting

1. Choose the right tool : Choose an online tool or desktop software based on file size and conversion needs.

2. Check the output quality : Make sure no important video or audio details are lost during the conversion process.

3. File Privacy : When uploading to online tools, try to avoid uploading sensitive videos, or choose local tools.

Why you need to convert AVI to MP4

1. Better compatibility : MP4 is widely supported by most devices and media players, while AVI may not be playable on some devices.

2. Smaller file size : The MP4 format uses more efficient compression technology and is suitable for storage and sharing.

3. HD quality support : MP4 format supports higher resolution and better encoding standards.

Summarize

Converting AVI to MP4 not only improves compatibility, but also reduces file size, making videos easier to share and store. Online tools such as CloudConvert are suitable for quick conversion, while HandBrake and VLC are more suitable for users with multiple file requirements or higher quality requirements. Choose the right tool based on your actual needs and you can easily complete the conversion task.