Free Video Caption Generator - Add Captions to Video Online
Generate video captions instantly with our free AI tool. Add captions to video files in seconds.
Processing…
This will only take a moment…
Loved and used by real creators, podcasters, brands and more
LockedOn Lakers 
Jeremy Vine & Daytime on 5 
Lighten Up Podcast 
Unscripted by Raygan 
Made by Mizko 
Design Champs 
MotDollarMiljonen 
Southside Presbyterian Church 
Hope Rising Church Southside Presbyterian Church 
Let The Streets Rejoice 
LockedOn Lakers Jeremy Vine & Daytime on 5 Lighten Up Podcast 
Unscripted by Raygan Made by Mizko Design Champs 
MotDollarMiljonen Southside Presbyterian Church Hope Rising Church 
Southside Presbyterian Church Let The Streets Rejoice LockedOn Lakers Jeremy Vine & Daytime on 5 Lighten Up Podcast Unscripted by Raygan Made by Mizko Design Champs MotDollarMiljonen Southside Presbyterian Church Hope Rising Church Southside Presbyterian Church Let The Streets Rejoice LockedOn Lakers Jeremy Vine & Daytime on 5 Lighten Up Podcast Unscripted by Raygan Made by Mizko Design Champs MotDollarMiljonen Southside Presbyterian Church Hope Rising Church Southside Presbyterian Church Let The Streets Rejoice Trusted by teams at
MPS Society
SonatypeMPS SocietySonatypeMPS SocietySonatypeMPS SocietySonatype How to use this tool
Upload your video
Drag and drop your video file or paste a URL from any platform.
Select language & style
Choose your video language and preferred caption appearance.
Generate captions
Our AI analyzes your audio and creates accurate, timed captions.
Download captioned video
Get your video with captions burned in, ready to share anywhere.
How it works
How to generate video captions online for free
Our free video caption generator uses advanced AI speech recognition to automatically transcribe your video's audio and sync captions perfectly with the timing. Simply upload any video file, and our tool analyzes the audio track to create accurate, professionally-formatted captions that are burned directly into your video.
Key benefits
Why use a free video caption generator?
Adding captions to video content increases viewer engagement by up to 80% and makes your content accessible to deaf and hard-of-hearing audiences. Captions also boost SEO performance since search engines can index your spoken content.
Our free tool eliminates the time-consuming process of manual captioning, which typically takes 4-6 hours per video hour.
Accuracy
How accurate is free AI video caption generation?
Our AI-powered video caption generator free tool achieves 95%+ accuracy on clear audio, matching the quality of professional transcription services. The system is trained on diverse accents, speaking styles, and audio conditions to deliver reliable results across different video types.
Try our AI video editing platform
At Choppity we help content creators turn long videos into viral short clips. We use AI to automatically identify highlights, add animated captions, and optimize content for each social platform.
Try it for freeThese podcasters, creators, content teams and founders said yes, look what happened
Here's what happened when you stop trying tools or dabble with video editors and start using Choppity.
"All these random startups and VC-backed companies going after the "creator economy". Now this is how you do it. For creators, built by creators. Super bullish on products being built for the pain points already felt deeply by the founder. Let's goooooo!"
Alex B.
YouTuber & Founder, EfficientApp
"Exactly the solution I was looking for. Just generated all these clips whilst in bed! Awesome work and congrats on the launch"
Ramish
YouTuber & Designer
"After a few small technical issues the team really went above and beyond to help. They were fast and efficient and really made all the difference. I don’t think I have had this type of customer service … maybe ever lol - Thank you and recommend"
Nicole B.
Content creator
"We've been using Choppity for the last 6 months or so for the AutoTrader tech podcast. We've seen a massive increase in our views and subscribers! Couldn't have done it without Choppity."
Callum B.
Product Lead, AutoTrader
"Since we've started using Choppity, our socials have seen a 4x increase in overall views across our channels. Love the non-stop product updates as well."
Vaibhav
Founder, SmartLead.ai
"Want cleaner podcasts without spending hours editing? We found an AI tool that automatically censor swear words audio bleeps AND caption cleanup! Choppity. Game changer"
AwesomeCast
Tech Podcast
"The Choppity team have been shipping new updates to the product which I am quite happy about. It's getting faster and they are also giving us the features we've been asking for!"
Amy L.
Finance creator
"In the past I've tried to get my YouTube video editor to create mass amount of short form content, but they struggled. Economically it didn't make sense and the quality wasn't great. Choppity has been an INCREDIBLE asset in scaling up my short-form video reach. Having ALL the clips automatically clipped, styled and ready to publish has been the biggest lever to growing my businesses."
Michael W.
YouTuber & Designer
Free Video Caption Generator FAQs
Common questions about this tool and how it works
Is this video caption generator free to use?
Yes, our video caption generator is completely free. You can generate captions for unlimited videos.
What video formats does the free caption generator support?
Our tool supports all major video formats including MP4, MOV, AVI, MKV, and WebM.
How long does it take to generate video captions?
Caption generation typically takes 2-5 minutes depending on your video length.
Can I customize the appearance of video captions?
Yes, you can choose from multiple caption styles, positions, and text sizes.
Do I need to create an account?
No account creation required! Simply upload your video and generate captions instantly.
More free tools
Animated Subtitles Generator (Free Animated Captions Tool)
Create stunning animated subtitles for your videos instantly. Our free animated subtitles generator adds eye-catching motion effects.
Try freeAdd Subtitles to Video Online Free - AI Subtitle Generator
Add subtitles to video online free with our AI subtitle generator. Upload any video and get accurate subtitles in seconds.
Try freeFacebook Reel Caption Generator (Add Captions Facebook Reel - Free Tool)
Add captions to your Facebook Reels instantly with our free AI tool. Upload any video and get perfectly formatted captions in minutes.
Try freeFree Facebook Video to Transcript Generator
Convert any Facebook video to text instantly. Upload your video or paste a link to get an accurate transcript. Free.
Try freeHormozi Caption Style Generator - Free Alex Hormozi Subtitles
Generate Alex Hormozi-style animated captions for your videos instantly. Free tool. Get viral Hormozi caption style now!
Try freeInstagram Reels Caption Generator - Free AI Tool
Generate captions for Instagram Reels instantly with our free AI tool. Add subtitles to Reels in seconds.
Try free