Capsula AI: Video Captions App
Subtitles Generator for Videos
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Make your posts stand out! Generate trendy, witty, or emotional captions with AI. Perfect for Social Media - fast, easy, creative.
Welcome to Capsula AI - your AI-powered creative partner.
Capsula AI is an easy-to-use app that helps you create clean, stylish captions directly on your iPhone. With just a few taps, artificial intelligence turns your videos into more engaging and accessible content.
Capsula AI automatically generates accurate captions and subtitles for your videos. Portrait, vertical, square, or landscape - all formats are supported. The app works with 25+ languages, helping your content reach a wider audience.
Why add subtitles?
Subtitles help increase engagement and make videos accessible to everyone, including viewers watching without sound or people who are hard of hearing.
Features:
- 14 modern caption styles inspired by social media creators
- Automatic subtitle generation
- Support for 25+ languages
- Built-in subtitle translation
- Fast and simple caption editing
- Animated captions
- Use existing videos or record new ones in the app
- Import videos directly from your device
- Built-in trimming tools
- Adjustable aspect ratios for different platforms
Merge and trim multiple clips into one video
About Capsula AI
Capsula AI brings web-level video creation quality to your iPhone. Starting with automatic captions, the app continues to evolve into a powerful mobile video editing tool. User feedback plays a key role in shaping its future.
Join us and help shape the next generation of Capsula AI.
Terms of Use: https://www.myaffirmation.ai/terms-conditions-capsula-ai
Privacy Policy: https://www.myaffirmation.ai/privacy-policy-capsula-ai
more Captions look great and the process is overall very hands off. I recommend this for assisting easy custom captions
Captions look great and the process is overall very hands off. I recommend this for assisting easy custom captions
The app is incredible useful for creating lyric videos for my music, but I paid for Capsula AI pro so that I could export in 4K. However, the videos refuse to export properly unless it’s in HD only.
The app is incredible useful for creating lyric videos for my music, but I paid for Capsula AI pro so that I could export in 4K. However, the videos refuse to export properly unless it’s in HD only.
No eye contact features as advertised
No eye contact features as advertised
This app has a pretty decent ai, but there’s no way to add missing words in, so if the AI doesn’t get it absolutely perfect, there’s no way to correct it. I’d like my money back. I paid for this app and it’s completely useless
This app has a pretty decent ai, but there’s no way to add missing words in, so if the AI doesn’t get it absolutely perfect, there’s no way to correct it. I’d like my money back. I paid for this app and it’s completely useless
Improved application performance.
1.4.6 12/19/2025
Improved application performance
1.4.5 11/12/2025
Application performance improvements / bug fixes
1.4.4 11/02/2025
We are excited to announce the latest enhancements to Capsula AI, your ultimate creative companion for crafting captivating video captions and now, recording them too!
In this version, we’re thrilled to introduce two major features:
- Teleprompter Feature: To make your recording process even smoother, we’ve added a teleprompter feature. This allows you to read your script seamlessly while recording, ensuring you stay on point and deliver your message flawlessly.
- New Video Recording Functionality: You can now record videos directly within the app, streamlining your creative process. No need for external tools – create, edit, and finalize your videos all in one place.
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.4.3 07/23/2024
We are excited to announce the latest enhancements to Capsula AI, your ultimate creative companion for crafting captivating video captions and now, recording them too!
In this version, we’re thrilled to introduce two major features:
- Teleprompter Feature: To make your recording process even smoother, we’ve added a teleprompter feature. This allows you to read your script seamlessly while recording, ensuring you stay on point and deliver your message flawlessly.
- New Video Recording Functionality: You can now record videos directly within the app, streamlining your creative process. No need for external tools – create, edit, and finalize your videos all in one place.
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.4.2 07/16/2024
We are excited to announce the latest enhancements to Capsula AI, your ultimate creative companion for crafting captivating video captions and now, recording them too!
In this version, we’re thrilled to introduce two major features:
- Teleprompter Feature: To make your recording process even smoother, we’ve added a teleprompter feature. This allows you to read your script seamlessly while recording, ensuring you stay on point and deliver your message flawlessly.
- New Video Recording Functionality: You can now record videos directly within the app, streamlining your creative process. No need for external tools – create, edit, and finalize your videos all in one place.
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.4.1 07/12/2024
We are excited to announce the latest enhancements to Capsula AI, your ultimate creative companion for crafting captivating video captions and now, recording them too!
In this version, we’re thrilled to introduce two major features:
- Teleprompter Feature: To make your recording process even smoother, we’ve added a teleprompter feature. This allows you to read your script seamlessly while recording, ensuring you stay on point and deliver your message flawlessly.
- New Video Recording Functionality: You can now record videos directly within the app, streamlining your creative process. No need for external tools – create, edit, and finalize your videos all in one place.
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.4.0 05/28/2024
We improve our Capsula AI tool, your ultimate creative companion for crafting captivating video captions!
In this version, we're thrilled to introduce an array of new languages to enhance your global reach and communication. Now you can enjoy seamless captioning in over 30 languages, breaking down barriers and connecting you with audiences worldwide.
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.3.3 05/18/2024
We improve our Capsula AI tool - your common creative partner for adding video captions!
Create captivating captions effortlessly on your phone with Capsula AI! Experience the magic of artificial intelligence at your fingertips:
Highly accurate captions and subtitles for all video formats
Support for 25+ languages and trendy caption styles
Quick editing and animated captions for precision and engagement
Create a single video by merging and trimming multiple videos
Exciting Features:
- 14 trending caption styles
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.3.2 05/01/2024
We improve our Capsula AI tool - your common creative partner for adding video captions!
Create captivating captions effortlessly on your phone with Capsula AI! Experience the magic of artificial intelligence at your fingertips:
Highly accurate captions and subtitles for all video formats
Support for 25+ languages and trendy caption styles
Quick editing and animated captions for precision and engagement
Create a single video by merging and trimming multiple videos
Exciting Features:
- 14 trending caption styles
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.3.1 04/24/2024
We improve our Capsula AI tool - your common creative partner for adding video captions!
Create captivating captions effortlessly on your phone with Capsula AI! Experience the magic of artificial intelligence at your fingertips:
Highly accurate captions and subtitles for all video formats
Support for 25+ languages and trendy caption styles
Quick editing and animated captions for precision and engagement
Create a single video by merging and trimming multiple videos
Exciting Features:
- 14 trending caption styles
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.3.0 03/27/2024
We improve our Capsula AI tool - your common creative partner for adding video captions!
Create captivating captions effortlessly on your phone with Capsula AI! Experience the magic of artificial intelligence at your fingertips:
Highly accurate captions and subtitles for all video formats
Support for 25+ languages and trendy caption styles
Quick editing and animated captions for precision and engagement
Exciting Features:
- 14 trending caption styles
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.2.3 03/13/2024
- Presets for Captions Disaplay (custom, one word, 1 line, 2 lines)
- Reduce accent with AI Voices
- Create engaging role-switching videos for Sketch Comedy videos with just 2 taps
- Support of 20 languages for role-swicthing videos
- Assign 2, 3, or even 4 AI voices in one video with our text based editor
- 14 trending caption styles from celebrities
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
- Export Captions in .txt, .srt, .vtt
1.2.2 03/08/2024
- Reduce accent with AI Voices
- Create engaging role-switching videos with just 2 taps
- Assign 2, 3, or even 4 AI voices in one video with our text based editor
- 14 trending caption styles from celebrities
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
- Export Captions in .txt, .srt, .vtt
1.2.1 03/01/2024
- Reduce accent with AI Voices
- Create engaging role-switching videos with just 2 taps
- Assign 2, 3, or even 4 AI voices in one video with our text based editor
- 14 trending caption styles from celebrities
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
- Export Captions in .txt, .srt, .vtt
1.1.6 02/14/2024
- 85% of the videos on Facebook are played without sound
- Videos with captions get 16% more reach
- 26% more CTA clicks
- 17% more reactions
Highly accurate captions and subtitles for all video formats
- Support for 25+ languages and trendy caption styles
- Quick editing and animated captions for precision and engagement
Exciting Features:
- 14 trending caption styles from celebrities
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
- Export Captions in .txt, .srt, .vtt
1.1.5 02/09/2024
We improved Capsula AI tool - your common creative partner for adding video captions!
Create captivating captions effortlessly on your phone with Capsula AI! Experience the magic of artificial intelligence at your fingertips:
Highly accurate captions and subtitles for all video formats
Support for 25+ languages and trendy caption styles
Quick editing and animated captions for precision and engagement
Exciting Features:
- 14 trending caption styles
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
- Export Captions in .txt, .srt, .vtt
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.1.4 02/07/2024
We improve our Capsula AI tool - your common creative partner for adding video captions!
Create captivating captions effortlessly on your phone with Capsula AI! Experience the magic of artificial intelligence at your fingertips:
Highly accurate captions and subtitles for all video formats
Support for 25+ languages and trendy caption styles
Quick editing and animated captions for precision and engagement
Exciting Features:
- 14 trending caption styles
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
- Export Captions in .txt, .srt, .vtt
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.1.3 02/05/2024
We improve our Capsula AI tool - your common creative partner for adding video captions!
Create captivating captions effortlessly on your phone with Capsula AI! Experience the magic of artificial intelligence at your fingertips:
Highly accurate captions and subtitles for all video formats
Support for 25+ languages and trendy caption styles
Quick editing and animated captions for precision and engagement
Exciting Features:
- 14 trending caption styles
- Automated subtitle addition
- Translation & editing options
- Seamless import & video trimming
About Capsula AI:
Harnessing web-based video creation speed and quality, Capsula AI evolves into the ultimate mobile editing tool. Your feedback shapes our journey to perfection.
Join us in shaping the future of Capsula AI!
1.1.2 02/01/2024
Hey Capsula AI Community!
Get ready to level up your Instagram and Tiktok game! We're thrilled to announce our latest update, packed with features that will make your videos pop and stand out, just like your favorite Instagram celebs!
Introducing 14 Trending Caption Styles!
Inspired by the most popular Instagram influencers, we've added 14 dynamic caption styles. From bold and edgy to sleek and minimalist, find the perfect match for your unique vibe!
Captions That Move with You!
But that's not all - we're taking captions to a whole new level of awesome. Our captions don't just sit there; they bring your words to life with engaging animations. Choose how your captions appear and disappear with our range of captivating animation effects.
Customize Your Captions!
Flex your creative muscles and make your captions truly yours. Mix and match styles and animations to create something uniquely you. Stand out in the feed and make your mark!
Download the Latest Update Now!
This isn't just an update; it's a game changer for your Instagram content. Make every post a scroll-stopper and watch your engagement soar.
Ready to transform your videos? Update your Capsula AI App now and start creating!
1.1.1. 01/30/2024
Upgrade your videos with Powerful captions!
- Smarter AI: ChatGPT Whisper AI now detects words more accurately.
- Efficient Trimming: Easily cut out unwanted video parts.
- Punctuation Flexibility: Add or remove punctuation as needed.
- Quick Case Toggle: Switch between uppercase and lowercase instantly.
1.0.1 01/13/2024
Improved application performance.
more Version 1.4.6 12/19/2025
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