How to Convert MKV to MP4 with Subtitles?

The MKV format can store numerous video, audio, picture, and subtitle tracks in a single file, so it is popular for storing movies or TV shows ripped from DVDs, Blu-ray discs, or downloaded from the internet. However, compared to MP4, MKV is less supported by media players and devices. As a result, many people want to convert MKV files to MP4 for better compatibility, while also preserving any subtitles. Fortunately, to do this, all you need is a suitable video converter.

Below, we will explain two easy methods to convert MKV to MP4 and keep the desired subtitles, either burned in or softcoded. Keep reading!

WonderFox Free HD Video Converter Factory is the best free video converter for Windows right now. It can handle conversions between any video formats. It also supports adjusting subtitle tracks, selecting multiple subtitles, or adding external subtitles. It can hard-code subtitles directly onto the video, or soft-code them.

Using it to convert MKV files to MP4 and keep the subtitles takes just a few steps. Download Download the software to get started.

Step 1. Launch WonderFox Free HD Video Converter Factory and open “Converter.” Click “+ Add Files” to import an MKV file, or drag and drop the file directly into the program.

Step 2. Click the format image on the right to open the output format library. Under the "Video" tab, select “MP4” as the output format.

Step 3. Click “Subtitle Option” on the toolbar and select the subtitle you want from the drop-down list. If there is no subtitle you want, you can click the “+” button and add an external subtitle file.

Step 4. Next, click on the "Subtitle Type" button. Then, select “Hard-Coded Subtitles” if you want to burn subtitles into the video, or choose Closed Captioning (CC) to convert video with soft subtitles.

Step 5. Click the bottom ▼ button and specify the output path. When everything is ready, click “Run” to start the conversion.

HandBrake is a well-known free open source software for transcoding digital videos and DVD/Blu-ray files. It also supports converting MKV to MP4. In addition, it provides parameter settings, allowing you to freely set video parameters such as encoder, bit rate, frame rate, aspect ratio, as well as audio and subtitle tracks. You can use it to convert videos and burn subtitles onto them at the same time.

HandBrake is available for both Windows and macOS. The steps to use the program are similar on both systems.

Step 1. Download and install the latest version of HandBrake from the HandBrake website.

Step 2. Run HandBrake. Click File or Folder to import your MKV file. A direct drag-and-drop is also supported.

Step 3. Select a preset from the Preset drop-down list. Then under the “Summary” tab, make sure the output format is “MP4.”

Step 4. Go to the “Subtitles” section, click the subtitles drop-down list, and select the subtitles you want (HandBrake cannot detect the subtitle language). If you can’t find the desired subtitles, click “Import Subtitle” to add an external subtitle file. Then check “Forced Only” and “Burn In.”

Step 5. Click the “Browse” button at the bottom to set the output destination and rename the file (when renaming the file, please make sure the file extension is “.mp4”). Then click the “Start Encode” green button at the top to start converting.

Converting videos while preserving subtitles is not a difficult task. Programs like WonderFox HD Video Converter Factory Pro and HandBrake allow you to do this efficiently. In addition, you can flexibly adjust the subtitle track, select only the subtitles you need, and even import external subtitles. Both programs offer fast and high-quality conversion performance, just choose your favorite program and start converting.

That’s all I want to share. I hope this article was useful. Thanks for reading! Have an amazing day!

Two popular options are WonderFox Free HD Video Converter Factory and HandBrake. Both programs offer the ability to convert video formats while preserving subtitles.

Yes, HandBrake can handle MKV to MP4 conversions while keeping subtitles. Users can select the desired subtitle track and burn it into the video.

Hard-coded subtitles are burned directly into the video, becoming a permanent part of the video stream. Soft subtitles, on the other hand, are separate files that can be toggled on or off during playback.