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Add SRT to MP4 Online

Easily add your SRT file to an MP4 video, then directly edit the subtitle font, color, and size, etc. to make them stand out and be easier to read.

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Add SRT to MP4 Online

Why Choose FlexClip to Add Your SRT File to An MP4 Video?

Add SRT to MP4 Online

Add SRT to MP4 Online

Instantly add SRT subtitles to MP4 online on any computer and you don’t have to wait for downloads or installs that take up time and computer resources.

Cloud-Based Editing

Cloud-Based Editing

All your edits and any changes be saved in real time. Your edits are always there and can be recovered anytime.

Fast, Safe & Secure

Fast, Safe & Secure

Our subtitle adder tool values your information security. We will not share your information or SRT file with any third parties. All the work is done locally in your browser. It's fast and secure, too!

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Add SRT File to MP4 Video Effortlessly

Enhance accessibility and viewer engagement by seamlessly integrating SRT files with MP4 videos using our powerful subtitle adder, significantly simplifying the process of embedding subtitles into your videos. By the way, not only can you add SRT to MP4 but you can also add plenty of other subtitle file types, such as VTT, LRC, SSA, SUB, etc.

Add SRT to MP4
Add SRT File to MP4 Video Effortlessly

Automatically Generate Subtitle for MP4

Don’t have the SRT subttile file for your MP4 video? No worries! You can easily generate subtitles automatically from the audio present in your video using its auto subtitle generator. Just add your video to the timeline, and click the AI Auto Subtitle button under the Subtitle panel, then the video will be processed and subtitles will automatically be added to it.

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Automatically Generate Subtitle for MP4

Customize the Subtitles at Will

FlexClip is a powerful editing tool that allows you to make any changes to customize your subtitle at will. After importing or generating a subtitle with FlexClip, you can make changes to the text and timings for 100% accuracy. Also have the option to split or merge the subtitles, change font, alignment, styles, and make personal adjustments.

Customize the Subtitle
Customize the Subtitles at Will

How to Add SRT File to MP4 Video?

  1. 1

    Upload Your MP4 Video

    Select the MP4 video file which you want to burn your SRT subtitle file.

  2. 2

    Add SRT to MP4

    Open the Subtitles tab in the left-hand sidebar and select Upload Subtitle File to upload your own SRT subtitle file.

  3. 3

    Edit and Export

    Check the spellings and edit accordingly. Once done, click Export and download your MP4 video embedded with subtitles.

How to Add SRT File to MP4 Video?

Frequently Asked Questions

Can I upload SRT file in any language?

Yes. You can upload your own SRT subtitle files in any language. With 140+ languages supported, FlexClip allows you to upload your SRT subtitle in any language and it will sync them with the video you are editing.

How do I create a SRT file for MP4?

FlexClip offers an auto subtitle generator that can help you create subtitile automatically within one click! Simply upload your MP4 video to the editor. Head to the subtitle feature, choose “auto subtitle”to create subtitles for your MP4 videos in minutes.

Can I customize the appearance of the subtitles when using FlexClip to add SRT to MP4?

Of course! You can customize the appearance of the subtitles when using FlexClip to add SRT to MP4. You can change the font, size, color, and adjust the timing of the subtitles to match your preferences and enhance the viewing experience.

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