5 Best AI Caption Generators for Video in 2024
With the massive rise of short-form content like TikTok, Instagram Reels, and YouTube shorts – capturing and keeping people's attention is harder than ever.
Using an auto subtitle generator has proven to improve engagement and allow you to pump out content much faster.
In this article, I've found the 5 best AI caption generators for video content in 2024.
#1 Submagic 🥇
Submagic's accurate AI-generated captions with auto-emoji and keyword highlights have secured its spot as the best AI caption generator on the market in 2024.
#2 VEED 🥈
User-friendly AI-driven subtitle generator, offering precise transcription and customizable editing tools packaged into a user-friendly web app.
#3 Captions 🥉
Captions AI will automatically add video captions to your Reels, Shorts, and other short-form content with absolute ease.
#4 Animaker
Animaker is an easy-to-use AI caption generator, offering auto-subtitles, AI powered animations, and subtitle translation to over 100 languages.
#5 Zubtitle
Zubtitle offers automatic subtitling ideal for social media and YouTube content. User-friendly, cost-effective, and accurate subtitles.
What Are the Best AI Caption Generators?
1. Submagic
Submagic is the leading AI caption generator for video content, setting the industry standard.
With its automatic subtitle generator, you can upload your video and instantly create subtitles in various styles.
Submagic uses advanced natural language processing to auto-generate subtitles in up to 48 languages.
It automatically adds emojis and highlights important keywords to make your videos more engaging.
Constantly innovating, Submagic adds new features regularly to enhance your video content.
Submagic can also generate descriptions and relevant hashtags for your videos, saving you time.
The user-friendly interface makes it simple to make final tweaks to your subtitles before downloading.
I can confidently say that Submagic is the best AI caption generator for video I've tried.
Key Features
- AI Captions: Submagic's AI generates accurate captions for your video and audio files in seconds.
- Auto Emojis and Impact Words: Submagic automatically adds emojis and highlights important keywords.
- Trending Templates: Submagic offers a range of templates so you can have the freshest viral captions.
- Auto Description and Hashtags: Submagic auto-generates descriptions and relevant hashtags for your YouTube channel.
Pricing
Submagic offers 3 pricing options:
- Starter: $16/month gets you up to 15 120-second videos per month.
- Pro: The most popular option at $39/month gets you 40 videos/month up to 5 minutes each. Includes stock video, audio, and images from Storyblocks.
- Agency: Plan for agencies with multiple clients for $69/month allows unlimited videos up to 30 minutes each.
Benefits
- User-Friendly Interface: Submagic's intuitive design makes it easy to generate and customize captions.
- Multi-Language Support: Generate subtitles in up to 48 languages.
- Content Enhancement: Automatic emoji addition and keyword highlighting makes your content more engaging.
- Time-Saving: Quickly create professional captions without extensive editing.
Drawbacks
- The starter plan has a 90-second limit - not good for long-form content creators.
2. VEED
VEED is an intuitive online video editor that lets you easily upload and auto-caption your videos.
I was impressed by VEED's caption accuracy, and its user-friendly interface makes editing captions a breeze before exporting.
VEED also offers visual effects like timeouts, transitions, and emojis to enhance your videos.
With VEED, you can quickly create trendy, stylish AI captions, making it a top pick for video caption generation.
Key Features
- AI-Powered Subtitles: Generate accurate subtitles fast with VEED's advanced AI transcription.
- Customization Options: Personalize subtitles with styles, fonts, colors, animations, highlights, and emojis.
- Full Video Editor: Edit videos comprehensively within VEED—no extra software required.
Pricing
VEED offers four pricing plans for creators:
- Free: Watermarked 720p exports, 30 minutes of subtitles per month.
- Pro: $30/month (billed annually), 1440 minutes of subtitles per year.
- Business: $59/month (billed annually), 8000 minutes of subtitles per year, plus extra features.
- Enterprise: Custom pricing—contact VEED for details or book a demo.
Benefits
- All-in-One Solution: Video editing and caption generation in one platform.
- High Accuracy: Reliable transcription saves time on manual edits.
- Creative Freedom: Extensive options for unique caption styles.
Drawbacks
- The timeline editor can be tricky for precise selections in long-form content.
3. Captions
Captions is your all-in-one AI-powered creative studio for mobile and desktop editors chasing a quality auto subtitle app.
Captions have gone all in on AI features including an eye-contact tool, voice cloning, audio cleaning, speech correction, color grading, and even background removal.
The AI is super accurate and editing any mistakes from the subtitle generator, or from existing subtitles is straight-forward.
Key Features
- Pro Editing: Captions enables full video edits, expanding the boundaries of mobile editing.
- AI Toolset: Captions integrates advanced AI features like eye-contact enhancement, voice cloning, and audio cleaning.
- Speech Correction: The app automatically corrects verbal mistakes at the click of a button.
Pricing
Caption offers 2 pricing models for the mobile app:
- Monthly: $9.99 for a monthly subscription.
- Yearly: $65 for a yearly subscription (saving over monthly).
Benefits
- Mobile Optimization: Perfect for creators who primarily edit on mobile devices.
- AI-Enhanced Video: Tools like eye-contact correction and voice cloning improve overall video quality.
- Streamlined Workflow: Complete video production from caption generation to final edits in one app.
Drawbacks
- The desktop app is new and still has some bugs to iron out.
4. Animaker
Animaker is an AI-powered auto subtitle generator that allows you to create, customize, and generate captions for your audio and video.
Animaker provides a user-friendly process for uploading, auto-subtitling, and then downloading your videos, making adding subtitles to your content as simple as it should be!
Due to the simplicity, quality, and reliability of Animaker, I'm giving it forth position in my hunt for the best AI subtitle generator in 2025.
Key Features
- AI Captions: Instantly generate subtitles with Animaker's user friendly web app.
- Fully Customizable: Animaker allows you to customize the subtitles by adjusting times, changing text formats, and adding animations.
- Translation: Animaker supports auto-translation to over 100 languages, making it the best option if you're trying to connect with an international audience.
Pricing
Animaker has 4 pricing tiers available:
- Basic: Get basic subtitle features for $12.50/month.
- Starter: $25/month billed yearly, 15-minute video length, 10 downloads a month.
- Pro: $39/month billed yearly, 30-minute video length, 30 downloads a month, access to 30k+ music tracks.
- Enterprise: Contact Animaker for custom pricing.
Benefits
- Language Support: With over 100 languages supported, Animaker is ideal for reaching global audiences.
- Simplicity: User-friendly interface makes caption generation accessible to creators of all skill levels.
- Animation Integration: Offers additional animation features for enhanced visual appeal.
Drawbacks
- Animaker recently removed their free plan.
5. Zubtitle
Zubtitle's online video editing tool is a lifesaver for anyone looking to minimize effort spent generating captions.
The platform's user-friendly interface lets you trim, resize, and even add a bit of flair to your videos without needing a degree in video editing.
Zubtitle generates accurate video captions in a super easy to use interface so anyone can pick it up in minutes.
Key Features
- Automatic Subtitling: Zubtitle accurately transcribes spoken words into accurate subtitles.
- Custom Branding: The platform allows for easy incorporation of your brand's unique fonts, colors, and logos.
- Video Resizing: Zubtitle offers tools to adjust video dimensions to suit various social media platforms.
Pricing
Zubtitle offers 3 pricing tiers:
- Bootstrapper: FREE options allows 2 watermarked videos per month.
- Guru: 10 Videos per month with all the features for $19/month
- Agency: 30 Videos per month with all the features for $49/month
Benefits
- Cost-Effective: Free tier allows trying the service before committing financially.
- Brand Consistency: Custom branding features help maintain professional appearance across videos.
- Social Media Optimization: Video resizing tools ensure content is properly formatted for different platforms.
Drawbacks
- Limited Advanced Editing: While excellent for basic editing and subtitling, Zubtitle doesn't offer advanced video editing features that might be needed by professional editors.
Wrapping Up
In this article, I took a look at the best AI caption generators for video content creaotrs in 2025.
We compared a range of the most popular AI tools available for adding captions to your video content automatically with the power of AI.
Submagic gets the vote as the best AI caption generator for video, with VEED coming in second place, and Captions in third.
Well, that's all from me for now. I hope this helped you find the best caption app for your needs! 🎬 Catch-ya.
AI Caption Generators FAQs
What Are the Best Fonts to Use for Captions and Subtitles?
Some of the most popular fonts to use for video captions are Montserrat (Hormozi style), Burbank, Roboto, and Futura.
Do AI Video Captions Boost Engagement?
Yes. There have been various studies that show videos with high-quality fast-moving captions boost engagement and interaction from your viewers. Captions also improve SEO through transcripts, which is an added bonus if you're looking to appease the algorithms.