Online video marketing, made easier with AI
Innovate, scale and iterate faster. Captions speeds up every part of online marketing, from video generation to editing with AI. Get time back, and focus on results.

Build more successful campaigns with our video creators
Breakthrough creative, without the bottlenecks
Video marketing creators empower teams to make exactly what they need, without wasting time or critical resources on long production processes. You control the final output, so you can achieve your creative vision and make sure it delivers on your needs.
Variants for any need
Video generators make it easy to remix your top ads with new hooks, different backgrounds or other details. It’s easy to A/B test and act quickly on the insights. You can even reuse parts of the same video for a new ad later on.
Scale volumes, not budgets
Keep up with the fast pace of social platforms and make ads for new trends or changing business needs. Without traditional shoots or post-production, it’s much quicker to scale up.
Why marketing teams love Captions
Consistent quality, with creative flexibility
Captions includes all the features you need to evolve your online video marketing. Create videos for any topic with AI avatars or your own talent, then use the AI editing suite to get finished videos fast.

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Frequently asked questions
Does Captions offer enterprise plans?
Yes, we do. We work with enterprise clients to design custom packages that deliver on their core business needs, brand style and more. Get more information about our enterprise services, or contact our team to start the conversation.
What types of marketing videos can I create?
Captions creates talking head videos suitable for endless marketing projects. Generate straightforward product demos, relatable UGC-style content, or captivating launch teasers for any product or service. This tool can even give a voice to your best reviews: just create a video using testimonials as scripts to build trust with human-like visuals and emotion. Learn how to create a marketing video with Captions and unlock endless possibilities, from innovative influencer marketing clips to event promotions.
Can Captions create ads in different aspect ratios?
Yes, you can edit Captions videos to fit different aspect ratios. Adjust your content to suit different social media platforms and websites, whether you post product updates via Instagram Stories or YouTube ads. The default ratio is a taller, vertical 9:16—the most common format for social media videos, as it fits smartphone screens perfectly. However, you can edit your content into other ratios, including 1:1 and 4:5. This lets you adapt your ads, testimonials, and explainer videos to carousel-style content or a specific brand landing page.
What file formats are available for download in a video maker?
The output depends on which tool you use. Captions exports in multiple file formats, including MOV, AVI, and QuickTime. This means you can choose what suits your preferred platform and content management system.
Does Captions work well for short-form videos?
Yes, Captions works for short-form videos. Our model applies the discernment of a professional editor so your videos fit the pacing and style of clips on popular platforms. You can use Captions to make videos for popular short-form feeds like TikTok or Instagram Reels.
How does Captions help me stay on brand?
In Captions, you can design AI avatars and backgrounds that fit your brand identity. Describe the appearance and emotions of your digital actors to ensure they match your image, whether you need a modern, energetic influencer or a composed professional.
