Why Use CapUp?


AI-Generated Accurate Captions

Utilizing advanced AI algorithmic technology, CapUp can quickly generate precise video captions for your content. CapUp supports English, German, Spanish, French, Portuguese, and 12 other languages. This enables your videos to reach a wider audience, effortlessly gain followers, enhance commercial value, and improve monetization capabilities.

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Popular Influencer Caption Templates

CapUp provides a number of influential preset caption templates. With a single click, you can instantly produce videos that appear to have been created by professional content providers. You can change the caption font, highlight font color, emoji size, and animation effects. You can even save your settings for future usage, significantly increasing the efficiency of your video producing process.

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Magical Opening Intros & Custom Video Covers

You can select the most appealing frame from your video as the cover image or upload a beautifully designed picture as the cover to easily attract viewers. CapUp comes with top influencer-style Zoom opening effects and sound effects, allowing your videos to capture users' attention within 3 seconds, effortlessly increasing video views and engagement!

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CapUp vs. Submagic

Features CpaUp Submagic
Operating System Web-based Web-based
AI Captions
Trendy Templates
Automatic Emojis
Sound Effects
B Roll
Auto Highlight Keywords
Custom Video Cover
User Friendly Dashboard
Available Languages 13 48
Pricing Plan The free version is
available, and the paid
version starts at $12.99.
The free version is
available, and the paid
version starts at $19.

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Frequently Asked Questions

What is CapUp?

CupUp is an AI technology that allows content makers to create outstanding dynamic captions in under two minutes. It is meant to save you time and money while increasing your engagement with short-form content. It is an excellent tool for making subtitles for videos to share on TikTok, YouTube Shorts, and Instagram Reels.

What is Submagic?

Submagic is an AI-powered captioning tool that automatically generates subtitles and captions for videos. It is designed to help content creators and video producers save time and effort in the captioning process while improving the accessibility and engagement of their content.

What types of videos are supported by CapUp?

You can upload videos of any size. CapUp supports video formats such as MP4, Quicktime (MOV), and WEBM. We also offer a cropping function that allows you to adjust your video's size to a captivating 9:16 aspect ratio.

Which languages does CapUp support?

CapUp currently supports English, French, German, Spanish, Italian, Portuguese, Japanese, Korean, Hindi, Arabic, Simplified Chinese, and Traditional Chinese. More languages will be available soon.


Submagic Alternative

CapUp is an AI-powered caption generator that helps content creators quickly and easily generate dynamic and engaging captions for their videos, making it an excellent alternative to Submagic.

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