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VTT to MP4: How to Add/Convert VTT to MP4

Last Updated: 2023. 12. 29

How do I add VTT subtitles to an MP4 video?

How to merge a .vtt file and a .MP 4 file?

How to convert VTT file to MP4?

As VTT is a popular subtitle format, most subtitles files you download from the web are in VTT format. With a downloaded VTT file, you might want to add it to an MP4 file for viewing or wonder ways to convert it to an engaging MP4 video. That's what we talk about here - a guide on how to add/convert VTT file to MP4. Let's dive in right now!

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Learn More: How to Add an SRT File to a Video

Part 1. Permanently Add VTT File to MP4 for Free

Supposing you're looking for ways to permanently add VTT file to MP4 or need some professional tools to convert VTT file to a captivating MP4 video, a versatile video editor called FlexClip will help you get out of trouble.

It supports one-click operation to merge your subtitle files to mp4, with full control over subtitle styles, text color and font to make it attractive. Additionally, converting VTT file to MP4 file in FlexClip is achieve: it leverages text-to-speech feature to convert subtitles to speech, along with an extensive media stock library for images, background music, videos, text animations and more to portrait an engaging MP4 video. From AI text-to-image, auto subtitle generator to text-to-video, inspiration can be endless in this free VTT online editor.

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How to Add VTT to MP4 with FlexClip

Step 1
Click on Media and simply upload your MP4 file. You can import your file form anywhere, whether it's on desktop, Google Drive or mobile phone.
Upload Your MP4 File to FlexClip

Upload Your MP4 File to FlexClip

Step 2
Go to Subtitle panel and choose Upload Subtitle File to add your VTT file. Once it's loaded, you will see subtitles onscreen with timestamp sequence.
Import and Add Your VTT File to MP4

Import and Add Your VTT File to MP4

Step 3
Next, double-click one text and choose from subtitle presets to make it eye-catching. Don't worry about the rest subtitle as the new style will automatically be applied to all your text.
Change the Subtitle Style

Change the Subtitle Style

Step 4
Level up your MP4 videos by adding transitions, animations or export your MP4 videos with subtitles.

How to Convert VTT to MP4 Video

Aside from merging VTT to MP4, you might be eager to convert VTT file to MP4. Since VTT is a subtitle file only containing timestamp, subtitles and punctuation, you can't directly use it to generate an MP4 video. Instead, transcribe it into speech and perfect it with images, music and other animation. Exactly, FlexClip can make it for you and below is how to do.

Step 1
Click on Convert it Now below and upload your VTT file under the Subtitle panel.
Import VTT File to FlexClip

Import VTT File to FlexClip

Step 2
Once it's loaded, the subtitles with timestamp will appear on the screen. Here tap the Subtitle to Speech button to convert the VTT file into voices.
Enable the Subtitle to Speech Feature

Enable the Subtitle to Speech Feature

Step 3
Set the language, accent, avatar, tone style, speed, pitch for the generated voice and click on Generate Audio to launch the process.
Make Setting for the Voice

Make Setting for the Voice

Step 4
The converted audio will automatically added to the timeline. Now it's time to perfect your voice with photos, images, text and transition effects from FlexClip's royalty-free media stock or use AI tools to generate crafted and original photos from your text.
Perfect the Audio with Visuals

Perfect the Audio with Visuals

Step 5
Once you're satisfied with the result, move to the Export panel to save the video as MP4.
Export the Converted Video as MP4

Export the Converted Video as MP4

Part 2. Add VTT File to MP4 with VLC Media Player

VLC Media Player is a workable tool that provides a quick solution for adding VTT files to MP4 videos. What's more, it's compatible with a variety of video formats, which can be called the trump card for you to watch videos with subtitles. It's free and open source. You can use it to subtitle your MP4 videos on Windows, Mac and Linux computers without paying a dime.

Steps to add VTT files to MP4 with VLC Media Player

Before adding subtitles, make sure the files' name for the video and the VTT subtitle file is exactly the same or it won’t work.

Step 1
Download VLC Media Player and complete the installation.
Step 2
Load the video of interest to play with VLC. You can do this by loading your MP4 video from the computer or opening it with the VLC media player.
Step 3
Hit Subtitle panel > Add Subtitle File > use the file explorer to find the VTT file > select it. Now the subtitles appear on your screen.
Add VTT File to MP4 Video with VLC

Add VTT File to MP4 Video with VLC

Note
Remember the program would not add the subtitle files to the video, which means you will always have to keep the subtitle file if you need to view them.

Part 3. Add VTT File to MP4 Using Happy Scribe

Happy Scribe is a professional tool to add VTT file to MP4 videos in minutes. Except for that, this transcript editor also allows you to add other subtitle files to MP4 videos, including TXT, SRT, STL and more. Moreover, you can use the sharing feature to collaborate with all your stakeholders by sharing your transcripts and subtitles, no matter where they are in this world.

Full guide to add VTT file to MP4 online using Happy Scribe

Step 1
Use the link: https://www.happyscribe.com/subtitle-tools/add-vtt-to-mp4 to access Happy Scribe subtitle adder;
Step 2
Click on Select File to upload the MP4 video which you want to burn your subtitle file.
Step 3
Now it's time to load your VTT subtitle file by tapping on Select File again.
Step 4
Modify your subtitles by changing the color, font, and the position of your text.
Step 5
It will take a few minutes to render the MP4 video. After that, you can download it to your computer.
Add VTT File to MP4 Video with Happy Scribe

Add VTT File to MP4 Video with Happy Scribe

Frequently Asked Questions

1.Why should I add VTT file to my MP4 file?

There are many reasons why you should burn your VTT file on the MP4 file. Firstly, many platforms don't allow you to edit the style of your subtitles. Moreover, some media platforms like Instagram do not accept VTT subtitle files, so hardcoding your VTT file to your MP4 file is a feasible way to make a video with subtitles.

2.How can I merge the VTT and MP4 file?

You can use some online subtitle editors like FlexClip to merge the VTT file and MP4 video effortlessly.

The Bottom Line

That's all for how to add VTT file to MP4 video. If you need to hardcode subtitles into videos, try the above free ways!

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