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

Zubtitle
Zubtitle is a video captioning tool that helps creators add subtitles, headlines, and resize videos for social media.
About
Zubtitle
Zubtitle keeps it simple: your videos need captions, and most people watch with sound off anyway. Upload your video, let it transcribe, tweak the captions if needed, and choose from their pre-made styles. Throw in some headlines, progress bars, and resize for different platforms—done. It’s the no-nonsense approach to making your videos social-media ready with captions.
But here’s the thing—simple means simple. You won’t find cinematic transitions, layered b-roll, or more nuanced editing tools like fine trimming. It does captions and basic optimization, period. If that’s all you need, you’ll love how fast it is. If you’re chasing storytelling depth or a more polished final product, this probably won’t be your endgame editor.

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Zubtitle
HappyScribe
HappyScribe is an accurate transcription service for journalists and creators, providing AI and human transcription options.
About
HappyScribe
Happy Scribe isn't trying to be your video editor—it just wants to nail your transcriptions and subtitles. And honestly? It's really good at it. Choose between AI (fast and cheap) or human transcribers (accurate but pricier), get your text, make it pretty, and you're done. Journalists love it, researchers swear by it, and anyone dealing with interviews appreciates it.
But here's the thing—that's ALL it does. Need to cut your video? Add effects? Create a story? You're in the wrong place. Happy Scribe does one thing brilliantly, but it's just one thing. You'll definitely need other tools for actual video editing. The question is: is perfect transcription your biggest headache, or are you looking for an all-in-one solution? If you want accurate transcription with video editing capabilities, consider tools that offer both video to text conversion and AI-powered subtitle generation in one platform.

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HappyScribeZubtitle
Pros & Cons
Pros
Cons
- Quick caption and branding addition
- Easy brand customization with colors and fonts
- Optimized for short-form social engagement
- Limited to captions and basic editing
- Variable transcription accuracy
- Fewer advanced AI features
Zubtitle
Pricing plans
Plan
Cost
Zubtitle
Reviews
Very easy to use. You get two free video credits with their watermark. You have the option to upgrade straight away or you can trial it using the credits
The ease of use for Zubtitle is incomparable. And trust me, I have made some comparisons.
It is very quick and easy to enhance our videos to a social media format, with headline and clear subtitles. I wish it was easier to change the colors.
HappyScribe
Pros & Cons
Pros
Cons
- AI and human transcription options
- 120+ language support
- Interactive transcript editor
- AI accuracy issues with poor audio
- Expensive human transcription
- Very limited free plan (10 min)
HappyScribe
Pricing plans
Plan
Cost
HappyScribe
Reviews
This service is groundbreaking. We use this software now every day at work to subtitle content for Instagram... Highly recommend it.
For machine translations, this company provided a decent price to translate so many minutes of video.
I applied for the (Italian) transcription job more than two months ago but I still haven't gotten any result. They didn't even check my 'application test'. Support is NEVER online and only the bot replies to me.
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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.