Convert MTS to MP4: Top 11 Free MTS Converters

If you find that your recorded videos are in MTS format, you might want to convert your MTS to MP4 files. Here we show some of the MTS converters to help you perform the conversion on your devices.

Page Table of Contents

Melissa Lee

Updated on Jan 03, 2024

0 Views | 0 min read

This guide explains to you what the format is, why you may want to convert MTS to MP4, and some of the good ways to do it on all of your devices. You are going to learn everything you ever need about this file format.


An MTS video file is a file of a video having the MTS as its extension. The MTS format is not so popular these days, but it is still used on devices from Sony and Panasonic. If you have a video recorder from any of these companies, your videos are likely stored in the MTS format.

MTS files can be played on most devices and in various apps. However, since it is not as common and popular as MP4, you might come across devices that do not play this format. In that case, you should get your MTS files converted to MP4.

MP4 is a widely recognized format, and it plays on almost any device under the sun. Whether it is a smartphone, a tablet, a Windows PC, or even a Mac, an MP4 file will play just fine without any issues. The same cannot be said for the MTS format, though.

The MTS file format may not be a common format right now, but it is still used with many video recording devices. If you ever come across this file format on your devices, you might want to convert it to a more popular format. There are several MTS converters to help you convert the format into various other formats of your choice.

The following shows how to convert MTS to MP4 using both offline as well as online tools.

Top 1. EaseUS VideoKit (for Windows 11/10/8.1/8/7)

For those who want to find a powerful MTS converter, EaseUS VideoKit is the go-to software. This all-in-one software offers you tools that are closely related to file conversion, and even beginners can use it easily. As this software supports more than 1000 video and audio formats, you can use it to process nearly all the files you need to convert, including MTS.

EaseUS VideoKit

There is one thing that needs to be mentioned: this software can keep the video quality perfectly. As long as you select the "Same as source" option when adjusting the video resolution, you will get an MP4 video as clear as the original one. 


  • One of the best free video converters
  • Convert videos to another format without any loss
  • Speed up the conversion via GPU acceleration
  • Easy to use


  • The trial version offers limited access to features

Whether you want to convert video or audio files, this is the most suitable converter that can help you. Click on this button to download it now. 

Top 2. EaseUS Video Editor (for Windows 10/8/7)

EaseUS Video Editor is a perfect option to convert your MTS files to MP4 if you are a Windows user. Although it is a video editor app, it comes equipped with a media converter to help you convert your files.

EaseUS Video Editor

All it requires you to do is load your files, choose the output format, and you are all set.


  • Support for both MTS and MP4 file format
  • Convert MTS to other video formats as well
  • Custom configuration for converting your file
  • Safe and secure


  • Limited footage editing options

Spread the word if it helps!


Top 3. iMovie MTS Converter (for Mac)

If you are a Mac user, you have a fantastic app available at your disposal to help you convert MTS files to MP4. The app is called iMovie, and as you may already know, it was developed by Apple exclusively for macOS and iOS devices.

imovie mts converter

It is a video editing app, but you can use it to convert your media files as well. It allows you to load your MTS files, and then you can choose MP4 as the output format to convert your file. Since it comes from Apple, you should not have any security or other concerns, especially when you convert your confidential videos.


  • Free app by Apple
  • Convert MTS to MP4 in a few steps


  • Occasional crashes
  • Not many file format choices for the conversion

Top 4. MTS to MP4 Converter (for Android)

It is a common belief that you cannot convert media files on smartphones like the ones based on Android. However, it is not true. If you have your MTS files saved on your Android phone, you can convert it right on your device without having to first transfer it to your computer.

mts converter android

The MTS to MP4 Converter app helps you perform the conversion. It allows you to load your MTS files as source files and then lets you convert them into the MP4 format. Your resulting files are saved on your device itself.


  • Convert files without copying them to a computer
  • Easy operation


  • Sometimes conversion fails
  • Long conversion time

Top 5. Media Converter (for iPhone)

iPhone and iPad users also enjoy a free app to convert MTS to MP4 on their devices. There is an app called Media Converter that allows you to convert your files from one format to dozens of other formats. It has a wide range of file formats covered for the conversion tasks.

mts converter ios

You can use it to easily convert your MTS files to MP4 right on your iOS-based device. The converted file will then be saved on your device itself.


  • Support for dozens of file formats
  • Easy conversion


  • Sometimes it gets buggy
  • Takes too long to convert files

Top 6. Zamzar

Zamzar is a known tool to convert files from one format to another and it helps convert numerous file formats. The great thing about the tool is it is web-based meaning you do not need to install anything on your computer to convert your MTS files.

zamzar online mts converter

Simply open a browser and head over to the site. Upload your files, choose an output format, and your files are converted in no time.


  • No need to install anything
  • Support for various formats


  • Requires high-speed Internet
  • Takes time to download and upload files

Top 7. Media.IO has long helped users convert their files from one format to another and it can be used to convert your MTS files as well. It is an online tool so it does not require you to install anything on your machine to be able to perform a conversion.

media online converter

You can head over to their site, upload your MTS files, choose MP4, and your files are converted.


  • Quick and easy configuration
  • Works in any web browser


  • Slow conversion speeds
  • The maximum file size supported is 100MB

Top 8. CloudConvert

CloudConvert is yet another web-based tool that helps you convert your MTS files to the MP4 format. It stands out of the crowd due to all the configuration features it offers. It lets you change your video codecs, apply a preset, and even specify the FPS for your video files.

cloudconvert web converter

You do not necessarily have to configure these options if you do not want it. It will still be able to convert your files to the MP4 format.


  • Advanced configuration options
  • Trim videos while converting


  • Uploading takes too long
  • Confusing for new users

Top 9. Online Converter

Online Converter, as the name implies, allows you to convert your files to various formats using your browser. The good thing about the tool is you do not necessarily need to upload files from your computer. You can specify a web URL and the tool can fetch your files from there.

online converter

You can optionally enable advanced options if you want to configure how your videos are converted.


  • Support for web links
  • Minimal interface


  • The file size is restricted to 200MB
  • Downloading takes ages

Top 10. Convertio

Convertio is a modern and web-based tool that lets you convert files from several source formats to output formats. On the main interface, you can quickly change your source and output formats for converting your files.

convertio file converter

It supports loading files from your computer, Dropbox, Google Drive, and web URLs.


  • Import files from several sources
  • Change the output format in a jiffy


  • 100MB is the maximum size limit
  • The site often does not load up

Top 11. FileZigZag

FileZigZag is a generic file converter that helps convert not only video files but a dozen of other file types on your computers. It works off of your web browser and lets you upload your files to be converted to your chosen formats.

filezigzag converter

You can import your files using the option on the site and you can even drag and drop your files onto the interface to load them.


  • Drag and drop support
  • Easy to use


  • 50MB size limit, which is too less
  • Only 10 files can be converted in a day


Although it is highly unlikely if you ever find yourself around MTS files and have a hard time playing them on your devices, use the tools mentioned above to convert your MTS files to MP4, a more popular format globally. Your files will then play flawlessly on any device you want.

For users who are using Windows 11/10/8.1/8/7 OS, this software is suitable. Whether you are a beginner or a professional user, it can provide you with the tools you need in file conversion. Don't hesitate and download it now. 

Frequently Asked Questions

File conversion tasks often raise questions about the best way to do it, how it can be done, what the output format is like, and so on. Here we answer some of your most asked questions regarding MTS to MP4 conversion.

1. How do I convert MTS to MP4 for free?

You can use software like EaseUS Video Editor to convert MTS to MP4 for free. It works like a charm on your computer and you can use it as follows to convert your file.

Step 1. Open the software and select an aspect ratio that fits your video.

Step 2. Click on "Import" and select "Import file" to add your MTS video to the software.

Step 3. Right-click on your video and select "Add to Project" so it can be converted.

Step 4. Click on "Export," select the "Video" tab, and choose "MP4". Click on "Export" again to convert your video.

2. How do I convert MTS files?

MTS files can easily be converted using many tools and one of them is EaseUS Video Editor. You can use the software as follows to convert your MTS files.

Step 1. Access the software and choose an aspect ratio for your video.

Step 2. Click on "Import" and select "Import folder" so all of your MTS files are imported.

Step 3. Right-click on your files and select "Add to Project" to add them to the timeline.

Step 4. Click on "Export" and choose "MP4" from the "Video" tab. Then, hit "Export" to start converting your files.

3. What is an MTS video file?

An MTS video file is a video file just like MP4 but it is not widely supported as the latter one. It is mostly produced on devices from companies like Sony and Panasonic. You will hardly see this format on newer devices.

4. Can you upload MTS files to YouTube?

No, you cannot upload MTS files to YouTube as the site does not recognize this format as yet. You are going to need to convert the files first to a compatible format before you can upload them to YouTube.

EaseUS VideoKit

All-in-one Video and Auido Tool

Be Creative Now!

Our Team

  • Jane Zhou

    Jane is an experienced editor for EaseUS focused on tech blog writing. Familiar with all kinds of video editing and screen recording software on the market, she specializes in composing posts about recording and editing videos. All the topics she chooses are aimed at providing more instructive information to users.…
    Read full bio
  • Melissa Lee

    Melissa is a sophisticated editor for EaseUS in tech blog writing. She is proficient in writing articles related to screen recording, voice changing, and PDF file editing. She also wrote blogs about data recovery, disk partitioning, and data backup, etc.…
    Read full bio
  • Jean

    Jean has been working as a professional website editor for quite a long time. Her articles focus on topics of computer backup, data security tips, data recovery, and disk partitioning. Also, she writes many guides and tutorials on PC hardware & software troubleshooting. She keeps two lovely parrots and likes making vlogs of pets. With experience in video recording and video editing, she starts writing blogs on multimedia topics now.…
    Read full bio
  • Gloria

    Gloria joined EaseUS in 2022. As a smartphone lover, she stays on top of Android unlocking skills and iOS troubleshooting tips. In addition, she also devotes herself to data recovery and transfer issues.…
    Read full bio
  • Jerry

    "Hi readers, I hope you can read my articles with happiness and enjoy your multimedia world!"…
    Read full bio
  • Larissa

    Larissa has rich experience in writing technical articles and is now a professional editor at EaseUS. She is good at writing articles about multimedia, data recovery, disk cloning, disk partitioning, data backup, and other related knowledge. Her detailed and ultimate guides help users find effective solutions to their problems. She is fond of traveling, reading, and riding in her spare time.…
    Read full bio
  • Rel

    Rel has always maintained a strong curiosity about the computer field and is committed to the research of the most efficient and practical computer problem solutions.…
    Read full bio
  • Dawn Tang

    Dawn Tang is a seasoned professional with a year-long record of crafting informative Backup & Recovery articles. Currently, she's channeling her expertise into the world of video editing software, embodying adaptability and a passion for mastering new digital domains.…
    Read full bio
  • Sasha

    Sasha is a girl who enjoys researching various electronic products and is dedicated to helping readers solve a wide range of technology-related issues. On EaseUS, she excels at providing readers with concise solutions in audio and video editing.…
    Read full bio