Guides → How to add subtitles to video
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How to add subtitles to a video (free & fast)
Adding subtitles to a video is easier than you think.
In this guide, you'll learn how to add subtitles to any video in minutes — for free.
You can also use this method to add captions to MP4 videos or burn subtitles directly into your video.
Step 1: Get your subtitles (SRT file)
If you already have subtitles, make sure they are in .srt format.
If not, you can:
- create them manually
- or generate them using YouTube auto captions
Step 2: Upload your video
Open Flixlar and upload your video file.
Step 3: Add subtitles
Import your .srt file or create captions directly inside Flixlar.
Step 4: Export your video
Choose export mode:
- Simple (one caption at a time) → best for readability (recommended)
- Modern (stacked captions) → more engaging, social media style
FAQ
What is an SRT file?
An SRT file is a subtitle file that contains text and timing information.
Can I add subtitles for free?
Yes, you can use Flixlar to add subtitles to your video for free.
Can I burn subtitles into video?
Yes, Flixlar can export videos with subtitles permanently embedded.