Auto Subtitle Generator Online With AI 🚀
This video subtitle generator will make your content creation process much easier!
Create my video now
Generate eye-attractive content using our automatic closed captioning service
How to use Submagic’s closed captioning tool to your videos?

Add closed captions to your video
Simply upload your video and click on 'Create my video now.' Choose your desired language with over 48+ languages available. Witness the rapidity of our automatic closed captioning service generating captions for you.

Post your video
Once you're satisfied with your video's subtitles, export it by clicking on 'Export.' Download your video in MP4 and with a 1080p (pixels) quality.

Download your video with automatic captions
You can download your video by clicking 'Export.' Download your video easily from your desktop or mobile. If you have to proofread before downloading your video, you can do that as well! Simply save your project and leave the page. 🧡
How to add closed captioning to video? (Video explaination)
Auto generate trendy subtitles in minutes
Add stylish captions and emojis in minutes to reach a wider audience and boost your views online


Empower your creative expression while ensuring accessibility for all
Increase the retention rate by 80% with closed captions

Frequently Asked Questions
How to make more views on social media (Tiktok, Instagram and Youtube)
If you want more views on social media, here's the secret: Pair a strong message with eye-catching visuals featuring engaging captions. Captions on your visuals grab people's attention, making them curious to watch your content. Keep your language simple yet impactful, complementing your visuals perfectly. Make your captions easy to read and relevant, so people can easily share and remember them. By nailing this winning combo of message and captivating visuals, you'll attract more views and get people talking about your content on social media.
How do I auto caption a video?
Upload video to Submagic 2. Rename your project 3. Choose language between 48 languages 4. Press "upload" 5. Edit your closed captions 6. Download your video
What is closed captioning?
Closed captioning is text displayed on the screen during videos and TV shows to help people who are deaf or hard of hearing. It shows the spoken words, sounds, and other audio information, making the content accessible to a wider audience. It's different from subtitles, which provide translations. Closed captioning ensures everyone can enjoy the content, regardless of hearing ability.