How to Add Subtitles to MP4 videos? Here is a simple solution for you.

Step 1: Preparation:

Download and install Brorsoft Video Converter. Besides converting between various video or audio formats, this video converter app also can help you to add subtitle to videos. It supports attaching may kinds of subtitles to mp4 video like in .srt, .ass, .ssa. It also helps to set the subtitle size, subtitle style, etc according to your preference. Aside from adding sub to mp4, it also can add watermark/effect/audio track to mp4, trim mp4, crop mp4, merge mp4s and etc. Moreover, all the above functions also apply to other video formats like MKV, AVI, MPG, WMV, MOV, 3GP, VOB, FLV. The following is a step by step guide on how to insert subtitle .srt to mp4 video file with the help of Brorsoft Video Converter. If you are on Mac, please get Video Converter for Mac.

Step 2: Note:

Before loading source video, you need copy .srt file to mp4 video folder, rename .srt file according to the video name. And if you add more than one .srt files to the mp4 folder, you can rename the .srt file name like this: if source mp4 file name is “michael.mp4”, the .srt file names can be “michael001”, “michael002”, etc.

Step 3: Import Mp4 Video

Click “Add” button to import the mp4 video file which you want to add subtitle .srt or .ass/.saa to. Or simply drag and drop the mp4 video into the interface of program.

Step 4: Embed Subtitles Into Mp4 Video

Click on “Edit” button, the video editor will pop up. Tap “Subtitle” option and check the “Enable” icon. Then, by clicking on “Browse” to import your *.srt, *.ass, *.ssa subtitle file you’ve downloaded. After the subtitle is loaded, you can preview it.

Step 5: Tip:

You can change the subtitle size, style, font if necessary. When everything is done, simply click “OK” button. Plus, you can also add watermark, apply effects, and crop, trim your mp4 files in the above video editing window.

Step 6: Start Adding Subtitles to .mp4

If you need convert the MP4 video files to other formats, you can select a format from the Output Format before the conversion. Or just keep MP4 format. Then click Convert and the rest will be finished automatically.

After the conversion, the subtitles file will be embedded into the output mp4 video. Now you can play your mp4 files with subtitles anywhere.