Free Convert MKV to MP4 No Limit Online & Offline

Run it and open Converter. Click on Add Files, which you’ll find in the upper left-hand corner of the main interface. Import your MKV videos or just drag them to the window.

Expand the output format list on the right side, and select MP4 profile under the Video category. As you can see, there are a number of configured formats and devices for your choice.

Select an editing tool on the toolbar to trim, split, merge, crop, rotate, flip, filter, and watermark the video.

Moreover, advanced users can navigate to the Parameter settings section to further modify the video encoder, resolution, bit rate, aspect ratio, frame rate, etc.

Press the inverted triangle icon on the bottom to specify a destination folder. Lastly, hit the Run button to start the conversion.

Reasons to recommend:
Allowed max size: >1GB
Convert MKV to MP4 online free no limit on size and times

This web-based converter tool can not only convert MKV to MP4 online no limit, but also supports many other video and audio conversions such as AVI to MP4, MP3 to WAV, and MP4 to WAV. To provide users with the best possible user experience, this converter doesn’t limit the number of files you can submit or their file size. But it doesn’t offer advanced options for you like parameter modifying and video editing.

Besides video conversion, this online service also allows you to convert PDFs, Images, or MP3s. The usage of all these converter tools is 100% free and no sign-up is required.

It’s very easy to use. Next, we’ll walk you through how to convert MKV to MP4 online free no limit.

----Step 1. Visit it here: https://converter.app/mkv-to-mp4/.

----Step 2. Select the MKV video you want to convert and drag it to the dashed rectangle box. Or, you can hit the words “Click to choose a file” to import the target file.

----Step 3. Click on the Expert Settings to customize codec options. You can select a new codec from the drop-down options of the Video Codec and Audio Codec.

----Step 4. The conversion process starts automatically. When it’s done, hit the Download button to save the converted MKV video file.

Reasons to recommend:
Allowed max size: 4 GB
No limit on the number of files

This free MKV to MP4 online converter offers more features than Converter App. It allows you to select a needed video resolution, switch the codec, and set a target size right in your browser. Though the allowed max file size is 500MB, the number of files you can convert is not limited. You can convert as many as you want.

Online Video Converter is one of the tools offered by 123apps. There are more free web apps you may get interested such as voice recorder and video editor.

Let’s see how to use this free MKV to MP4 online converter.

----Step 1. Open your browser and paste this URL: https://video-converter.com/.

----Step 2. Choose your MKV file from your folder or add it via a URL. Google Drive and Dropbox are also supported.

----Step 3. Select MP4 as the output format. Then set a resolution. By setting the output file size, you can make the file smaller.

----Step 4. Hit the Run button below to start the conversion.

Reasons to recommend:
Allowed max size: 1 GB
Advanced options for video parameters

Freeconvert is a popular online conversion utility that enables you to free convert your file from MKV to MP4 with a max size of up to 1GB. Another added benefit is that free users can convert 25 files per day. You have access to these free services without the need of creating an account.

It also comes with some advanced options and basic editing tools. You can change the resolution and aspect ratio, adjust the volume, and trim the video. But you may need a player to ensure accurate trimming since no preview window can show you the editing process in realtime.

The conversion steps are quite easy. Just follow the simple tutorial below:

----Step 1. Visit the website: https://www.freeconvert.com/mkv-converter.

----Step 2. Click the center Choose Files button to load your MKV video into the converter. Here, you are provided with the option of uploading files from a local drive, Dropbox, Google Drive, and URL.

----Step 3. Select MP4 as the target video format from the Output drop-down list.

----Step 4. Hit the gear-shaped icon to modify specific parameters or edit the MKV video before converting.

Click on the blue Convert button to start the conversion.