Submagic is the best AI tool to create captivating short-form videos in seconds for teams and businesses.

Kapwing
Kapwing is a collaborative video editor for teams and creators, offering AI tools and subtitles.
About
Kapwing
Kapwing is where teams go to make videos together—think Google Docs but for video editing. Everything's in your browser, multiple people can jump in, and you've got all the tools you'd expect: timeline editing, auto-subtitles, background removal, templates, the works. It's built for the modern creator who's always collaborating and never in the same room.
The downside of living in the cloud? Big files and complex projects might make it choke. Your internet better be solid, or you're in for a frustrating time. And while it's got tons of features, it's not quite at the "I'm editing the next Marvel movie" level. Perfect for teams cranking out social content, maybe not for your passion project. What's more important to you: collaborating in real-time or having unlimited processing power? If you need a powerful yet simple AI video editor that works seamlessly online, there are alternatives worth exploring.

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Kapwing
Captions
Captions.ai is an all-in-one video creation app that helps creators script, shoot, and caption videos fast.
About
Captions
Captions.ai is built to make your talking-head videos shine—think animated, attention-grabbing subtitles that actually match your tone. The platform lets you style your captions to match your brand and uses speech recognition that nails what you're saying (even if you're mid-rant). Beyond captions, it's got a few AI tricks up its sleeve, like subtly adjusting your eye contact and applying background noise removal so you sound studio-clean without needing a studio.
But here’s the thing—it’s purpose-built for the talk-to-camera crowd. It’s not trying to be a full editing suite, and that’s by design. You won’t be stitching together cinematic sequences or layering on fancy transitions, and it doesn’t dabble much in visual storytelling with things like b-roll. It’s more of a specialist—like the caption stylist and sound engineer rolled into one. So if your workflow is all about delivering strong face-to-camera content, Captions.ai could be exactly what your videos need.

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CaptionsKapwing
Pros & Cons
Pros
Cons
- Smart Cut removes silences automatically
- Real-time collaborative editing
- Browser-based, no installation
- Free plan has watermark
- AI features have usage quotas
- Performance issues with large files
Kapwing
Pricing plans
Plan
Cost
Kapwing
Reviews
I use Kapwing for subtitling. It is brilliant. It transcribes audio as accurately as any other program... Learning to use the subtitle function took only a few hours.
Kapwing is such a great tool for editing videos and creating content. It's super easy to use... The free version has so much to offer, and the paid plans are totally worth it.
SCAM! sketchy schemes .. they would force you first to sign up, then they wont allow you to use the service unless you subscribe... They do not explain that before hand.
Captions
Pros & Cons
Pros
Cons
- Highly customizable animated captions
- AI eye contact dubbing and scriptwriting tools
- Mobile and web app flexibility
- Premium features require subscription
- Overkill for basic subtitle needs
- AI enhancements can look artificial
Captions
Pricing plans
Plan
Cost
Captions
Reviews
Every time - EVERY DAMN TIME! - I export a video from Captions the audio goes out of sync. It's very frustrating and makes a simple job extremely complicated
Sound goes out of sync with images when you export
software worked fine initially then rendered captions but deleted video. Reached out to so called customer service..rep had no idea how to address the issue
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Frequently asked questions
How does an AI clip maker work?
An AI clip maker scans long-form videos or podcasts using artificial intelligence to automatically identify the most engaging moments, then slices them into short clips with captions, animations, and transitions. It's a powerful way to repurpose content for platforms like TikTok and Instagram.
One thing to note is that an AI clip generator is not necessarily an AI video generator.
Can AI-generated videos be monetized on YouTube?
Yes, as long as your AI-generated videos follow YouTube's monetization guidelines and add original value—like commentary, visuals, or voiceovers—you can absolutely monetize them. AI tools help you create faster, but your creativity is still the magic ingredient.
How do I add a text-to-speech voiceover?
Most AI video editors have a text-to-speech option built in—just type your script, choose your AI voice, and click generate. It’s an easy way to add professional voiceovers to explainer videos, product demos, or tutorials without recording anything yourself.
How does text-to-video AI work?
Text-to-video AI turns written text prompts into fully edited video content—complete with visuals, animations, subtitles, and voiceovers. It automates video production so creators can go from script to video clips in minutes instead of hours.
How to switch the AI Avatar’s voice category?
Most AI avatar tools have voice categories based on tone or language—you just head to the voice settings and pick a different category (like professional, energetic, or friendly). It’s like casting the perfect voice actor, but instantly.
What are the top AI tools for generating video clips?
Top AI tools like Submagic, Pictory, and Descript make it incredibly easy to generate short clips from long-form content. They handle captions, visuals, templates, and even AI voiceovers—ideal for creators repurposing webinars, podcasts, or YouTube content into snackable, engaging videos for social media platforms.