MP4 Converter

Convert your video files for free

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125 MP4 conversions

We support more MP4 output formats than any other online converter.

Adjust more settings

You can not only convert your video but also resize, cut, rotate, set its quality, codec and audio volume.

It's completely online

Convertio works online which means that you do not need to download any program to your device.

Add video via URL

Upload an MP4 video not only from a computer or mobile device but also from an external resource via URL.

Cloud-based solution

The tool works in the cloud, so nothing will slow down your device and conversion will perform fast.

Total security

SSL certificate protects our site and thus the files you upload. Read more about security.


MPEG-4 Part 14

MP4 is an extension defined by MPEG-4 video standard and AAC audio standard. It is a container that supports all kinds of media such as video, audio, subtitles, 2D and 3D graphics. It is possible to open MP4 file with almost any player on Windows but on Mac you should use a plug-in or just convert the file to another format.

Supported Conversions

Convert from MP4 Conversions Rating
1 MP4 to MP3 4.7 235,403 votes
2 MP4 to GIF 4.7 132,763 votes
3 MP4 to AVI 4.7 50,093 votes
4 MP4 to WMV 4.8 35,979 votes
5 MP4 to MPEG 4.7 27,640 votes
6 MP4 to WAV 4.8 21,670 votes
7 MP4 to WEBM 4.8 15,228 votes
8 MP4 to MPG 4.7 13,806 votes
9 MP4 to MOV 4.8 10,957 votes
10 MP4 to DIVX 4.7 10,385 votes
11 MP4 to SWF 4.8 6,847 votes
12 MP4 to 3GP 4.6 6,608 votes
13 MP4 to FLV 4.8 6,204 votes
14 MP4 to OGV 4.9 6,150 votes
15 MP4 to WMA 4.8 4,895 votes
Convert to MP4 Conversions Rating
1 WEBM to MP4 4.8 108,040 votes
2 MKV to MP4 4.8 65,218 votes
3 WMV to MP4 4.8 53,362 votes
4 MOV to MP4 4.8 51,593 votes
5 GIF to MP4 4.8 50,437 votes
6 SWF to MP4 4.1 27,632 votes
7 FLV to MP4 4.8 24,908 votes
8 AVI to MP4 4.7 23,843 votes
9 TS to MP4 4.7 10,581 votes
10 MPG to MP4 4.8 10,320 votes
11 3GP to MP4 4.7 10,255 votes
12 MTS to MP4 4.8 8,588 votes
13 M4V to MP4 4.7 4,320 votes
14 OGV to MP4 4.8 3,519 votes
15 ASF to MP4 4.8 1,476 votes

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How to convert mp4

Step 1

Open file

First of all choose a video you want to convert from your PC, Mac or mobile device. Also you can select it from Google Drive or Dropbox account, or simply drag and drop it to the web page.

Step 2

Convert the video

When your video is uploaded, select an output format for it among more than 37 video formats that are supported by the program. Then you can add more files to convert them together at once.

Step 3

Customize settings

Now you can click the gear icon and specify the desired codec, quality, aspect ratio and other settings that you find necessary. Apply them to all files if you want and click the Convert button to start the process.

Step 4

Save the file

When the conversion is complete, you can download the video to your computer. It is also possible to save it back to Google Drive or Dropbox.

MP4 conversion quality rating

4.7 (1,098,622 votes)
You need to convert and download at least 1 file to provide feedback!