Add Subtitle to Video Online with AISaver

Make your videos clearer and more engaging by adding subtitles quickly and effortlessly with AISaver.

Fast Subtitle Creation
Easy File Upload
Accurate Caption Sync
Multi-Language Support
1
Upload Video

Select a video file you want to add subtitles. Supported formats: MP4, AVI, MOV, MKV. Maximum file size: 500MB.

Video Requirements:
  • Maximum file size: 500MB
  • Supported formats: MP4, AVI, MOV, MKV
  • Higher quality input = better subtitle results
2
Add Subtitle to Video

Click the button below to start the auto-subtitling process. This will generate accurate subtitles, synchronize them to your video.

AI-Powered Generate Subtitles

Our advanced AI algorithms analyze your video context to deliver accurate subtitles with perfect synchronization.

Preview
Clothing changer promotional preview
Simple Process

How to Add Subtitle to Video with AISaver

1

Step 1: Upload Your Video

Step 1: Upload Your Video

Choose your video file and upload it to AISaver’s subtitle tool.

2

Step 2: Let AI Generate Subtitles

Step 2: Let AI Generate Subtitles

AISaver automatically analyzes the audio in your video and creates accurate subtitles without any manual input.

3

Step 3: Export Your Video with Subtitles

Step 3: Export Your Video with Subtitles

Download the processed video instantly, now complete with perfectly timed subtitles ready for sharing.

Powerful Tools

The Power of Subtitles in Video Content

Feature 1

Expand Global Reach

When you add subtitle to video, you open the door to audiences who may not share the same native language. Subtitles break down barriers, making it easier for international viewers to understand your message. This is especially valuable for businesses, educators, and creators who want to connect with people worldwide.
Video before/after adding subtitles: 'Trust me folks...' — arrow shows the change.
Premium Feature
Feature 2

Increase Viewer Engagement

Adding subtitles helps capture attention and encourages viewers to stay longer with your content. Many users watch videos in public places without sound, and subtitles allow them to follow along seamlessly. By choosing to add subtitle to video, you make your content more engaging, memorable, and effective.
Interview video with subtitle 'AISaver is the best AI tool' added, arrow indicates transformation.
Premium Feature
Feature 3

Strengthen Professional Impact

A video with clear, well-synced subtitles feels polished and trustworthy. Whether you’re producing training materials, marketing campaigns, or social media clips, the decision to add subtitle to video elevates the professionalism of your work. It ensures your audience not only sees but also fully understands every detail.
Woman in video with 'Add Auto Subtitles' toggle — easy auto subtitle addition.
Premium Feature
Key Benefits

Why Choose AISaver for Subtitles

Seamless Upload Process

AISaver makes it simple to add subtitle to video by supporting a wide range of file formats and offering a smooth upload experience.

Premium Feature

Flexible Subtitle Options

You can add subtitle to video automatically with AI-generated captions or import your own subtitle files for precise control.

Premium Feature

Precise Synchronization

When you add subtitle to video with AISaver, every line of text is synced accurately with the spoken audio, avoiding mismatched captions.

Premium Feature

AI-Powered Speech Recognition

AISaver uses advanced AI to detect speech in your video and automatically generate accurate subtitles without manual effort.

Premium Feature

Customizable Presentation

Not only can you add subtitle to video, but you can also adjust font, size, and position so subtitles blend with your content style.

Premium Feature

Quick Export and Sharing

After you add subtitle to video, download the finished file in high quality and share it directly on social media or websites.

Premium Feature
1M+

Users

99%

Uptime

24h

Support

4.9/5

Rating

Trusted by Creators

Real Experiences After Using Add Subtitle to Video

Join thousands of satisfied creators who have transformed their video content with AISaver

As a content marketer, clarity matters. I used AISaver to add subtitle to video tutorials, and the synchronization was spot on. My audience engagement went up almost immediately.

MD
Marina Duarte
User

I often publish videos for my students, and many prefer to read along. The option to add subtitle to video gave my lessons a professional feel and made them easier to follow.

TK
Tobias Klein
User

I create lifestyle vlogs, and subtitles help me keep viewers’ attention. With AISaver, I can add subtitle to videos quickly, edit them if needed, and share on social media without extra work.

AN
Aya Nakamura
User
4.9/5

Average Rating

10K+

User Reviews

98%

Satisfaction Rate

150+

Countries

Support

Frequently Asked Questions

Answer common questions users might have

How can I add subtitle to video with AISaver?
Does adding subtitles improve audience engagement?
Can I add subtitle to video in different languages?
What video formats are supported when I add subtitle to video?
How quickly can I export after I add subtitle to video?
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