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Comprehensive and Detailed Guidelines for Adding SRT Files to MP4

Paula Pailaga Posted by Paula Pailaga to Edit Video/Audio Oct 25, 2023

When you download online movies with SRT subtitle files in the same folder, how do you add SRT files to MP4 as subtitles? This will easily help you watch foreign-language videos with translated subtitles. You should also pay attention to how to sync the SRT subtitles and videos. Luckily, here are 5 efficient ways to help you add SRT files to MP4 on Windows/Mac/Online without any problem.

The Best Way to Add SRT File to MP4 File on Windows/Mac

To add an SRT file to an MP4 file is really a rare task, so you would better use a tool with obviously understandable UI and easy and quick operations. 4Easysoft Total Video Converter is best for you. It can not only help you easily add SRT files into MP4 on Mac or Windows but also allow you to type to input the text as subtitles. Moreover, you can also adjust the delay to sync the subtitle and video, add filters/effect to your videos, and more.

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Add the SRT file to MP4/MOV/MKV videos with a few easy steps.

Modify the Sequence or duration of SRT subtitles according to your need.

Set the size, color, and positions of subtitles directly on the operation panel.

Adjust the delay time frame by frame and decide the best value.

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Step 1Download 4Easysoft Total Video Converter on Windows or Mac and launch it. You can see the "Convert" interface, then click the "Add" button in the middle of the interface to add your MP4 file.

Add your Video 4Easysoft

Step 2After the MP4 file is added, you can click the "Subtitle Disabled" button in the right side of each video, which will let you add the desired SRT file from your computer.

Add SRT File to MP4 4Easysoft

Step 3Now you have embedded the SRT file to the MP4 file. If you want to adjust more settings about the SRT subtitles, you can click the "Edit" button and change the color, font, and position as you like. Finally, you can click the "Convert All" button to export the project as a video with subtitles.

Quickly Add SRT File to MP4 File in VLC Media Player

VLC is not only a video player. It can also add SRT files to MP4 directly, rotate video in VLC, and do more video and audio editing. It’s really an easy way since you can watch the video with subtitles on. However, the steps are relatively complicated as followed:

Step 1Launch VLC, then you can see the homepage of it. Here, you need to click the "Media" button at the top left corner, then click the "Convert/Save" option pointed by the red arrow. Then, you can click the "Add" button to select and add your MP4 file to the program.

Convert and Save to Add MP4

Step 2Now you can see that your MP4 file is added, then click the "Use a subtitle file" and then the " Browse" button to add the corresponding SRT file.

Add Subtitles to MP4 VLC

Step 3You have successfully added both SRT and MP4 files, so what you need to do next is to click the "Convert and Save" button to convert the two files into one.

Combine the Video with Subtitles

Step 4On this new page, you can check the information to ensure all the settings are OK, and then you can click the " Browse" button to select where you want to save your new video. In this way, you have successfully added an SRT file to an MP4 file.

Save MP4 with Subtitle VLC

How to Embed SRT File in MP4 File in Handbrake on Mac

Handbrake can also help you add SRT files to MP4 files on Mac. It offers an interface covering many functions, so you do not need to switch from various pages to add subtitles to videos. However, it is also kind of confusing for beginners.

Step 1Launch Handbrake, and then you are at the homepage. Please click "File" on the left side to open your video file.

Add Video File Handbrake

Step 2Now, you can click the "Subtitles" tab, and then click "Tracks" button. After that, click the "Import subtitle" button to select your SRT file to add.

Add Subtitles Handbrake

Step 3You can click "Start Encode" to successfully embed the SRT file into your MP4 file. You can see "Save As" at the bottom of the page, meaning where you save your new video and the format and name of it. You can also click "Browse" to select the position.

Encode and Save Handbrake

2 Easy Ways to Add SRT File to MP4 File Online for Free

Adding SRT files to MP4 files online is also an easy method for you. You can use 2 powerful online tools named VEED IO and Happyscribe to help you complete it fast and easily. However, you should know that online tools may have limitations on the size of videos.

Steps for VEED IO:

Step 1Navigate to VEED IO in Google. Now, you can click the "Choose File" button to import your MP4 file. Now, click the "Upload Subtitle File" option to add your SRT file.

Upload Subtitles Files VEED

Step 2Now, you have added the SRT file to the MP4 file online. You can click the "Done" button at the top right corner of the page to successfully import your video.


Steps for Happyscribe:

Step 1Go to the official website of Happysribe on any browser. Then, you can click the two "Select File" buttons to upload your MP4 file and SRT file. Finally, click the "Add subtitles" button to start the progress.

Add SRT to MP4 Happyscribe

Step 2Now, you just need to wait for its accomplishment, and your device will automatically download the video with subtitles.

FAQs about Adding SRT File to MP4 File


You have learned how to add an SRT file to an MP4 file on Windows/Mac/online. VLC player and Handbrake are powerful with many settings. VEED IO and Happyscribe are convenient online tools to solve your problem with several clicks. And 4Easysoft Total Video Converter can combine the two advantages together to add SRT files to MP4 files with convenience and multiple functions and settings. So, now you can successfully watch the MP4 movies with subtitles.

Free Download

100% Secure

Free Download

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