The Automatic Subtitle Generator That Works Super Fast— No Desktop Required
Stop losing viewers in the first three seconds. An automatic subtitle generator puts the right words on screen at the right time — and Subcap does it…
Add captions to videos with AI, anytime, anywhere.
Subcap makes video captioning effortless, letting you generate accurate subtitles for your content. Whether you're filming vlogs, tutorials, interviews or social clips, Subcap ensures your videos are accessible and ready to share in seconds.
7,280Reviews
914,500Users
714,000Downloads
Caption smarter,
not harder
Captions that speak for you, helping your content connect across languages, expand your reach and keep viewers engaged every step of the way.
AI-powered bilingual subtitles
Translate your videos instantly into over 100 languages and show both subtitles at the same time, making your content more accessible and globally engaging.
Make your videos accessible
There are over 466 million people around the world with disabling hearing loss. By adding smart, AI-powered captions to your videos, you're not just boosting engagement, you're making your content inclusive and accessible.
How to use Subcap
- 1
Effortless Captions
Shoot a video or upload one from your gallery. Subcap transcribes it automatically.
- 2
Custom Styles
Edit subtitle text, styles, colors, fonts and position to match your look.
- 3
Break Language Barriers
Add captions automatically in English and 125 other languages.
- 4
Get More Views
Export in 720p or 1080p and copy the caption text wherever you need it.
- 5
Share Your Videos
Post your captioned video straight to the platforms you use.
- 6
Grow Your Audience
Captioned videos reach people who watch on mute or in another language. Need a fix? Edit any line by hand.
By being Pro
Up to 98% accuracy
AI transcription tuned for spoken video, so you spend minutes reviewing instead of hours typing.
Detailed and accurate
Get detailed, accurate subtitles instantly and save time while you create.
Ready in seconds
You will be surprised how fast Subcap is: captions are ready in seconds.
Full video quality
Export at full resolution. Never be frustrated about video quality again.
Double the language, double the communication
You can use the dual language feature to see your videos in two languages. Switch between languages with ease and generate your captions in two languages at once!
+119 more languages
Boost your content's reach with Subcap!
Instant video captioning
Subcap automatically converts your video's spoken content into highly accurate text in real time, saving you hours of manual transcription work.
Multi-language support
Reach a global audience by generating bilingual subtitles in over 100 languages, making your videos accessible and understandable worldwide.
Automatic caption syncing
Subcap precisely aligns every caption to your spoken words, no manual timing adjustments needed. Your subtitles stay perfectly in sync, even through pauses, fast speech or background noise.
Easy subtitle editing and exporting
Customize your captions with a user-friendly editor and export them in multiple formats compatible with all major video platforms and social media channels.
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What our users say about us
★★★★★
“As a university student, Subcap has been super helpful for adding captions to my presentation videos. It saves me so much time, and the translations make it easy to share with international classmates. Highly recommend for anyone doing school projects or online classes!”
★★★★★
“This application is very easy to use. I had a hard time with others, Subcap is so simple Thanks team!”
★★★★★
“Had an issue with their update not displaying milliseconds and I reached out to them and they did what they could to fix it , did I expect that ? Nope . But they did it , shouts out to the devs for putting the people first”
★★★★★
“Subcap has seriously leveled up our video content. I can quickly add accurate captions that boost engagement, and the translation feature helps us reach a wider audience. It’s a must-have in my content toolkit!”
★★★★★
“Subcap is my go-to for captions on all my TikToks. It’s fast, accurate, and makes my content way more accessible. Plus, the auto translations help me connect with fans from all over the world 🔥🙌”
★★★★★
“Easy. Simple and very effective. Amazed by the accuracy in the captions from this app. Moreover translation is spotless. Highly recommended for social media creators!”
★★★★★
“Subcap works perfectly in German, too. I am able to change the size, font, color, position, etc. And the best: it also recognizes my mumbling almost perfectly, definitely recommend it:-)”
★★★★★
“This app is a game changer! I used to spend hours adding captions to all my videos. Now, I can get all this work done in minutes. There is a little editing to do, because the artificial intelligence isn’t 100% accurate. But, it is pretty darn accurate. So happy that I found this app!”
Start captioning in seconds
Free to try on iPhone, iPad and Android.