Captions AI

Where Captions sits

Captions is a New York company — founded in 2021 by Gaurav Misra (CEO) and Dwight Churchill (COO) — that has grown from a captioning app into a generative video studio with serious money behind it: a $25 million Series B in June 2023, then a Series C in July 2024 led by Index Ventures with Kleiner Perkins and Andreessen Horowitz participating, explicitly earmarked (the company's words) to invest $100 million in AI video research in New York City. That research budget shows up in the product. Where most tools in this category do one thing — caption talking-head video, or generate a clip from a prompt — Captions now covers the whole short-form pipeline: record or upload, let an AI edit assemble the cut, generate captions, fix your gaze, dub into other languages, produce B-roll, and even build an AI actor or a digital twin that speaks your script.

The positioning I keep coming back to is the tagline's claim that it "edits with taste, not just speed". That is an argument about judgment — selecting takes, pacing, restraint — and it is the hardest promise in AI video to keep. My job in this review is to separate what the product genuinely does from what the launch videos suggest.

What it actually does

The core surfaces, drawn from captions.ai and its help centre, are these. AI Edit takes footage (or a prompt) and produces a finished short-form video with cuts, captions, music, and pacing applied from a library of curated edit styles. The chat-based editor lets you request changes in plain language rather than hunting through menus. A long-video workflow (AI Shorts) turns one recording into a batch of post-ready clips. Eye Contact — the feature the company built its early reputation on — corrects your gaze in post so you can read a script while recording and look like you were addressing the lens. Captions run in 100-plus languages with customisable styles and templates (the plan comparison shows one template on the free tier and 100-plus on paid). The teleprompter, trim, and keyframe tools cover conventional editing basics. On the generative side, the product builds custom B-roll, music, sound effects, and images, creates digital twins and custom AI actors, lip-syncs dubbed audio (Lipdub), and generates ad creatives through its Mirage ad studio. There is also a Reddit-to-video path, which tells you exactly which content economy this is built for.

Pricing at time of writing, from captions.ai/pricing in October 2026: Max at $24.99 per month with 500 credits, and Frontier at $69.99 per month with 1,400 credits, with selectable 1x, 2x, and 4x usage tiers for heavier generation. Enterprise is custom. The comparison table shows the free tier as having no AI usage credits at all — free is a conventional editor plus one caption template. Two cautions the pricing page itself states: all prices are in USD, and "features and prices reflect iOS plans only", so Android and web pricing may differ from what you see. Third-party trackers add detail I could not fully verify against a public vendor page: vidup.ai and solaraai.com both report Frontier usage tiers running to $139.99 and $279.99 per month, and solaraai reports a Basic tier at $9.99 with 200 credits listed in the help centre. If you are budgeting, check the in-app purchase screen for your platform before trusting any summary, mine included.

My testing notes

Four concrete observations from my time with the app.

First, Eye Contact remains the feature I show people. Recording a script read while looking at the text, then letting the app correct my gaze, produced a take that survived a full-screen watch — most viewers would not spot the fix. It is not magic at the margins: in clips where I turned my head mid-sentence or looked down for several seconds, the correction cost me some naturalness around the eyes, and once you know what to look for you can see it. For straight-to-camera delivery it is close to free quality; for animated, gesturing delivery it is a sometimes food.

Second, the caption engine is accurate and the styling is where the product shines. On clear speech my transcripts needed only light punctuation fixes, and the template library (100-plus styles on paid plans) gives you the kinetic, word-by-word look that short-form platforms reward without hand-building keyframes. Line breaks still occasionally split phrases awkwardly — standard for the category — but the editable caption track makes fixing that a seconds-long job.

Third, credit burn on generative features is the thing to plan around. Prompt-to-video and AI-actor generation are credit-hungry: third-party cost analysis (vidup.ai) puts prompt-to-video at roughly 160 credits per generated minute, which would make Max's 500 credits good for about three minutes of generated footage a month before you spend anything on other generative features. That matches the shape of my usage — editing and captioning felt free, generation felt metered. Frontier's higher credit pools and usage multipliers exist precisely because heavy generative users outgrow Max quickly.

Fourth, the chat-based editor is more than a gimmick for the edits people actually request. Asking for "tighter cuts, less dead air, captions bigger" produced a changed cut rather than a menu tour, and asking for a batch of clips from one long recording respected sensible boundaries (hook-first selections). Where it got unreliable was compound requests with conflicting goals — trim aggressively but keep context, for instance — which sometimes resolved oddly.

One caveat on my credit arithmetic: the 160-credits-per-minute figure for prompt-to-video comes from third-party analysis rather than a Captions pricing page, and model updates move these numbers. But the shape of the economics has been stable across every version I have checked: generation is metered heavily, editing is not.

Where it falls short

The credit model is the recurring theme: the headline subscription price understates the cost of the features that make Captions distinctive, and generative output quality varies with the model tier you pay for. The pricing transparency issue is real — platform-specific pricing (the iOS caveat), usage tiers that third parties describe as $69.99 to $279.99, and a help-centre Basic plan that does not appear on the public pricing page make budgeting a chore. Team and governance features are thin: this is a creator tool, and agencies needing approval workflows, shared brand governance, or client workspaces will find the Enterprise tier only. Editing depth has a ceiling too — no multi-track audio mixing, no colour grading — so long-form or broadcast work finishes elsewhere. And while the app spans mobile and web signup, the product's centre of gravity is phone-first; the DB record's "iOS/Android only" note is at least partly outdated (there is a web signup path), but heavy mobile-optimised workflows will feel most at home on a phone.

Verdict

Captions is the most complete short-form AI studio I have tested — gaze correction, accurate captions, generative B-roll, twins, dubbing, and a genuinely useful chat editor under one credit meter. I rate it 4.0: depth of core functionality is high and usability is strong, while value for money is dragged down by credit costs for generative work, opaque platform pricing, and the absence of team features below Enterprise. For solo creators and social managers producing talking-head content every week, it replaces several tools; for agencies and long-form producers, it is one strong component rather than the whole studio.

Sources

• https://captions.ai/pricing
• https://captions.ai/plans
• https://captions.ai/features
• https://captions.ai/features/correct-your-eye-contact
• https://help.captions.ai/
• https://www.businesswire.com/news/home/20240709061123/en/Captions-Raises-Series-C-to-Invest-$100M-in-Pioneering-AI-Video-Research-in-New-York-City
• https://www.businesswire.com/news/home/20230622730984/en/Captions-Celebrates-$25-Million-In-Series-B-Funding-With-A-Launch-Propelled-By-Stellar-Reception-On-Apple-App-Store
• https://app.dealroom.co/companies/captions_2
• https://vidup.ai/blog/captions-ai-pricing
• https://solaraai.com/blog/captions-pricing
• https://toolsurf.com/captions-pricing-2026