viralbot

AI tool that automatically adds subtitles and pairs your video with engaging secondary content for TikTok, YouTube Shorts, and Instagram.

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viralbot.app

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Quick facts
What is it	AI tool that automatically adds subtitles and pairs your video with engaging secondary content for TikTok, YouTube Shorts, and Instagram.
Pricing	Paid — from $0.18/mo
Free tier	Yes
Platform	Web Application
Best for	creating engaging TikTok/Reels/Shorts content, adding professional subtitles to videos automatically
Domain registered	2015

Data updated Aug. 1, 2026

What does viralbot do?

viralbot is a specialized web tool that helps you create viral-ready vertical videos for platforms like TikTok, YouTube Shorts, and Instagram. The core functionality is straightforward: you upload your main video (or provide a YouTube link), and viralbot automatically generates subtitles using AI and pairs your content with engaging secondary footage from its library. This creates the popular multi-video format where a smaller clip plays alongside your main content, which has proven effective for increasing engagement on social media.

What makes viralbot stand out is its focus on automation and simplicity. The tool handles the technical aspects of video editing for you, including subtitle generation in multiple languages and finding complementary content matches. You can regenerate the secondary video pairing with a single click until you find a combination that works. The interface is designed specifically for beginners, requiring no video editing experience, yet it produces results that look professional and are optimized for mobile viewing.

This tool is ideal for content creators, marketers, and small businesses who need to produce engaging social media content quickly and consistently. Whether you're repurposing existing content, creating new videos for campaigns, or testing different content combinations to see what resonates with your audience, viralbot removes the technical barriers to video creation. The free tier lets you generate one video to test the workflow, making it accessible for anyone looking to enhance their social media presence without investing in complex editing software.

Subtitle Generator Video Editor

#ai subtitles#automation#content creation#social media video#video creation#video editing

Key features

What makes it stand out

AI-generated subtitles in multiple languages for better accessibility

Automatically pairs your main video with random, engaging secondary footage

Access to a library of 200+ video templates and footage

One-click regeneration to find the perfect video combination

Optimized output for vertical social media formats

Who is viralbot for?

Who benefits most from this tool

creating engaging TikTok/Reels/Shorts content

adding professional subtitles to videos automatically

quickly producing multiple video variations for testing

Pricing

Free tier available — start without a credit card

Free

Generate 1 Video
200+ Footage
AI-Generated Subtitles
Footage Library Access

1 Video

$0.18/month

Generate 1 Video
200+ Footage
AI-Generated Subtitles
Footage Library Access

10 Video Pack

$1.5/month

Generate 10 Video
200+ Footage
AI-Generated Subtitles
Footage Library Access

Trust & presence

Domain Domain registered 2015

Gallery

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