Captions

Captions is an AI video creation and editing app built for mobile creators. The core features are AI eye contact correction, auto-captions with animated styling, AI Avatar for filming without recording, and voice tools including cloning and dubbing. It's designed for the creator who shoots on their phone, edits on their phone, and posts directly from their phone. At $9.99 per month for Pro, it's one of the most affordable complete video tools in the category.

The creator who shoots TikTok videos on their phone isn't looking for a desktop video editor. They're looking for a tool that lives on their phone, handles the most annoying parts of talking-head video creation, and gets a polished result posted without ever touching a computer. Captions is built for exactly that person.

Founded in New York in 2021, Captions went after the mobile creation workflow that tools like Descript and Veed weren't designed for. Those tools assume a desktop or at least a laptop. Captions assumes an iPhone and maybe a ring light.

Quick verdict

Captions is the best mobile AI video tool for creators who primarily shoot and post short-form content on their phone. The eye contact correction is one of the best implementations available in a mobile app. Captions and avatar features are strong. At $9.99 per month for Pro, the pricing is very accessible. The limitation is the mobile-only constraint, which makes it the wrong tool for any workflow that includes desktop editing, longer-form content, or team collaboration. For solo mobile-first creators, it's the right starting point.

The mobile-first difference

Mobile-first isn't a marketing description here; it's a design constraint that shapes every feature in the product. The editing interface is built for thumbs, not a mouse. The recording workflow assumes front-facing camera footage, not a mirrorless camera on a tripod. The export workflow goes directly to the share sheet, not to a file in a folder.

This matters because features that seem identical across tools often work differently when you account for the recording context. Eye contact correction on footage shot with a front camera, close to the lens, at selfie distance, is a different technical problem than eye contact correction on footage shot with a webcam at arm's length. Captions has optimized specifically for the former.

Similarly, the teleprompter feature, which scrolls your script on screen while you record, is particularly useful on mobile where you might otherwise be reading notes on a separate surface. Captions' teleprompter is embedded in the recording screen and adjusts scroll speed in real time to match your speaking pace. This is a workflow detail, but it removes the most common bottleneck for solo creators who know what they want to say but haven't memorized it.

Eye contact correction

Captions' eye contact correction is the feature most frequently cited by users as the reason they chose the app over alternatives. The implementation uses per-frame gaze detection and renders the eye position adjusted toward the camera.

The practical result for a creator recording a TikTok talking-head video: you can look at your notes, your teleprompter, or even the wrong part of the screen while recording, and the correction brings your gaze back to camera in post. For creators who struggle with natural camera contact or find the stare-directly-into-the-lens instruction unnatural, this removes the most common reason to do multiple takes.

The correction works best when the deviation is moderate, say 10 to 25 degrees off camera. Beyond that, the algorithm is adjusting so much that the resulting gaze can look slightly unnatural. For very off-camera gaze, multiple takes or teleprompter use is still the better solution. But for the typical case where a creator occasionally glances at notes, Captions' eye contact is as good as any implementation in this category, mobile or desktop.

Auto-captions and styling

Captions generates animated captions from your video's audio using cloud transcription. The accuracy is solid for clear speech and matches what you'd get from other major transcription tools in the category. The styling options are where Captions competes with dedicated caption tools like Submagic.

You can choose from multiple caption animation presets, including the word-by-word highlight timing that performs well on TikTok and Reels. Font selection, color schemes, text size, background options, and position are all adjustable. The interface is designed for mobile, so adjustments happen with simple controls rather than the precise mouse-driven fine-tuning available in desktop editors.

For the typical short-form video use case, Captions' caption styling is as capable as what you need. For creators who want extremely precise control over every typographic detail, Veed's desktop-quality interface offers more granular options.

Transcription errors are corrected in an inline editor where you tap a word to correct it. This is slightly slower than the keyboard-based correction in desktop tools, but it's workable for the short transcripts generated by 30 to 90 second videos.

AI Avatar

AI Avatar is the most technically ambitious feature in Captions, and it's also the feature with the largest gap between the promise and the current execution.

The workflow: record a short video sample of yourself following setup guidelines, let Captions process it into a digital avatar, then script new content and have the avatar deliver it. The idea is that you can produce talking-head video content without appearing on camera once the avatar is created.

The output quality has visible AI characteristics. Lips don't always sync precisely on complex phoneme transitions, and the skin and hair rendering has a subtle synthetic quality that experienced viewers will notice. For certain content types, where informational content matters more than production value, the avatar is useful. For branded content or any video where the creator's authentic presence is part of the value, the avatar isn't a replacement for filming.

The Avatar feature is most practically useful as a way to produce content during periods when you can't film, for creating B-roll cutaways with a consistent presenter, or for content types where efficiency matters more than polish. Treated as a supplementary tool rather than a primary filming replacement, it earns its place in the workflow.

Voice tools

Captions includes voice cloning and AI dubbing. Voice cloning trains a model on your voice from a recording sample, similar to Descript's Overdub feature. The cloned voice can be used for corrections, narration over B-roll, or dubbing your content into another language.

Dubbing works by taking a video, translating the transcript, synthesizing the translation in your cloned voice, and applying lip-sync adjustment to the resulting audio. The quality is comparable to what you'd get from basic dubbing tools; good enough for informational content in a supported language, not good enough for polished commercial use across multiple international markets. For a creator who wants a basic Spanish or French version of their English content, it works. For a brand building a serious multilingual content strategy, a dedicated platform like HeyGen is more appropriate.

What Captions doesn't do

The mobile-only constraint is the most significant limitation, and it's worth being direct about what it excludes.

There's no web or desktop version of Captions. If you produce video on a mirrorless camera or a webcam at your desk, you're working in a different environment than Captions is designed for. You can transfer the footage to your phone and edit there, but the friction of that transfer defeats the purpose of the tool's speed advantage.

Long-form editing isn't in scope. Captions is built for videos under a few minutes. There's no timeline editor capable of handling a 20-minute YouTube video with B-roll, music, and multiple segments. For any content beyond short-form social video, a different tool is necessary.

Team collaboration is minimal. Captions is built around the solo creator workflow. There's no shared workspace, no commenting for collaborators, no project handoff between team members. For any team-based content production, the tool structure doesn't fit.

Captions vs the alternatives

Captions vs Submagic. Submagic is a dedicated caption tool with web access and strong animated caption options. If captions and caption styling are the primary concern and you want the best possible output, Submagic is worth comparing directly. If you want the complete mobile editing experience, eye contact, recording, and captions in one app, Captions covers more of the workflow.

Captions vs Opus Clip. Opus Clip converts long-form video into short clips. Captions creates short-form video from scratch on mobile. The tools serve different creation patterns. If you have existing long video to repurpose, Opus Clip is better suited. If you're creating new short-form content on your phone, Captions is the right environment.

Captions vs Veed. Veed is browser-based and accessible from any device. It has better desktop-quality subtitle styling and a more capable timeline editor. Captions has better eye contact correction for mobile footage and a more polished mobile recording experience. The choice depends on whether you primarily work on mobile or across devices.

Captions vs Descript. Descript is a desktop transcript editor built for podcasts and longer YouTube content. These tools serve mostly different audiences and use cases. A creator who uses Descript for 30-minute YouTube videos might use Captions for their TikTok presence; they address different content formats.

Pricing in practice

The free plan is limited enough that it's best treated as a trial. Features are restricted and exports include limitations that prevent using the free tier for regular content production.

Pro at $9.99 per month is the appropriate tier for most individual creators. At that price, Captions is cheaper than a single month of any paid desktop editing tool and meaningfully cheaper than Veed's Pro plan at $39 or Descript's Creator plan at $24. The affordability is a genuine advantage for creators who don't want to commit significant monthly spend to video tooling.

Scale at $24.99 per month gives higher usage limits and advanced AI features for creators producing higher content volume. For a creator posting daily to multiple platforms, Scale is the practical tier.

Getting started

Download the app, complete the setup, and record a test video using the built-in teleprompter. The teleprompter is the fastest way to understand how Captions fits into a recording workflow. Read a 60-second script, apply the eye contact correction, add captions, and you have a publishable short-form video in under five minutes. That test video answers the core question of whether Captions works for your specific content type better than any feature list.

For AI Avatar, follow the recording guidelines carefully. The quality of the avatar is directly related to the quality of the source recording. Good lighting and minimal background noise produce a noticeably better avatar than quick setups.

The bottom line

Captions is the right mobile AI video tool for creators who shoot and post short-form content from their phone. The eye contact correction, auto-captions, and teleprompter address the three biggest friction points in solo mobile creation. At $9.99 per month, the pricing removes the hesitation that higher-priced tools introduce for individual creators.

The mobile-only constraint is real and disqualifies it for any workflow that requires desktop editing or team collaboration. Within its target use case, though, which is the mobile-first solo creator making TikTok and Reels content, Captions is among the best tools available.

Key features

• AI eye contact correction for talking-head and selfie footage
• Auto-captions with animated word-highlight styles
• AI Avatar for generating talking-head video without recording
• Voice cloning and AI dubbing into other languages
• Teleprompter for in-app recording with scroll control
• Background removal and replacement
• B-roll generation with AI-suggested cutaways
• One-tap video resize for different platform aspect ratios
• Short-form video templates optimized for TikTok, Reels, Shorts

Pros and cons

Who is Captions for?

• Solo creators shooting and editing talking-head TikTok and Reels content on mobile
• Creators who avoid direct eye contact with the camera and want post-correction
• Entrepreneurs and coaches using AI Avatar to produce video without filming
• Creators wanting to repurpose content across languages using AI dubbing

Alternatives to Captions

If Captions isn't quite the right fit, the closest alternatives are opus-clip , submagic , veed , and descript . See our full Captions alternatives page for side-by-side comparisons.