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

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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Captions
Munch
Munch is an AI viral clip finder that generates trend-aware AI clips—perfect for social media managers.
About
Munch
Munch wants to find the viral moments hiding in your long videos. Upload your content, let the AI analyze it, and boom—you get a collection of short clips it thinks will blow up on social. It even tells you why it picked each clip, which is pretty cool for learning what works. If you're drowning in content and need to feed the social media beast, Munch is your lifeguard.
The thing is, viral according to AI might not mean viral for YOUR audience. The algorithm doesn't know your brand voice or your community's inside jokes. You'll probably spend time sorting through its picks to find the real gems. It's more like having an eager assistant than a seasoned social media manager. So what works better for you: AI efficiency or human intuition about what your audience actually wants? For more control over viral content creation, check out tools that combine YouTube Shorts creation with customizable AI hook generation tailored to your audience.

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MunchCaptions
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
Munch
Pros & Cons
Pros
Cons
- AI extracts engaging clips automatically
- Multi-platform optimization
- Automated captions and reformatting
- Limited editing flexibility
- No free creation option
- Best for talking-head content
Munch
Pricing plans
Plan
Cost
Munch
Reviews
The potential of Munch and the ease of use is why I upgraded. This is a powerhouse app.
Accidentally signed up for the annual subscription when I meant to sign up for the monthly subscription. I reached out to customer support about this issue and they resolved it very quickly. I'm very satisfied with the support I received for this issue and I'm excited to continue using Munch for our marketing purposes.
I was recommended to try this by Tony Robbins business mastery. Even though my friend said he had issues with site I still gave it a shot, I did the free version, and of course I needed the upgraded version once I uploaded video, I added some crappy B roll that AI suggested (not useful) and then from that point on website froze on my. I thought it was my connection but nope it was just that site. I probably went back another 2 or 3 times and it would again completely freeze on me. As a busy business owner I don't have time for this. I requested my money back and they refused. The lady Diana accused me of asking for my videos back. Could care less about anything I uploaded. I just think I puked$45 out the window.
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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.