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

Vizard.ai
Vizard.ai is an AI video repurposing tool that turns long videos into short, shareable clips—automatically.
About
Vizard.ai
Vizard.ai is your content recycling champ. Drop in a 2-hour webinar or a 45-minute podcast, and it slices it into short, shareable clips in minutes. The AI handles transcription, hunts down the highlights, and adds captions so everything is ready for social. It’s perfect for creators, marketers, and teams sitting on hours of footage and thinking, “There’s gotta be gold in here somewhere.”
The catch? AI is fast, but it’s not always intuitive. What it flags as a “key moment” might miss the emotional beat or strategic hook you care about most. You’ll probably want to sort through the results and choose the clips that actually hit. If you're producing content at scale, the volume can be a win—but if you're chasing quality over quantity, you’ll still need a bit of hands-on finesse. Think of it as an AI-powered highlight generator—just with a human filter on top.

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Vizard.ai
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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CaptionsVizard.ai
Pros & Cons
Pros
Cons
- User-friendly interface
- High-quality long-to-short video conversion
- Auto-transcription and translation
- Limited free plan with watermarks
- Minimal customization options
- Expensive paid plans
Vizard.ai
Pricing plans
Plan
Cost
Vizard.ai
Reviews
I think this tool is very helpful for people who want to create and at the same time share short videos in different social medias. I am using this tool for a long time, it has all the needed functionality and tools
It Is very good AI for influencer who just started it but problem is pricing if it was between $ 3-5 dollars it would be a great.
the funniest and stupidest thing just occured on this website. "Failed to create clips: Please check the time settings on your device and ensure that they are accurate. We recommend setting the timezone to 'automatic'." like what? i can't make a clip cause of my timezone? brudda. also no option to delete my account on the website? that's a hazard if i've ever seen one
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.