CapCut AI
The editor that adds captions, removes backgrounds, and generates videos — in seconds, no editing skills needed.
By Thiago Lourenço Martins
A smart editing assistant for video creators
CapCut is a free video editor — think of it as an assistant that handles the tedious parts of editing. You upload a video and it does the heavy lifting: adds captions automatically, removes the background without a green screen, trims silences, and even generates a complete clip from a text description. It works on mobile and in the browser, with nothing to install and nothing to pay to get started.
Video without captions disappears unseen
Most of the Instagram, TikTok, and LinkedIn feed is consumed on mute — on the bus, in line, at work. Anyone posting without captions delivers content that 8 out of 10 people will never fully follow.
That is the share of users who watch social media videos without sound, according to data cited by CapCut and media consumption research. Captions are not an accessory — they are the video itself. And CapCut adds them in seconds, on the free plan.
Who uses it, how they use it, and what they save
Records a Reel at night, applies automatic Portuguese captions, and schedules for Instagram. No typing, no hiring an editor.
Records a lesson at home with a plain wall behind them. Removes the background and places a slide as the backdrop — no green screen, no studio.
Types a description of the product and the AI video generator assembles a clip with images, narration, and music. From text to video in minutes.
Recorded a 40-minute meeting or training. Smart Cut automatically removes pauses and silences, delivering the essentials in half the time.
Has a video in one language and needs to reach an audience in another. Auto dubbing with AI translates and syncs the audio without re-recording.
Automatic captions from scratch
- Go to capcut.com
Click "Log in" and sign in with your email or Google account. The free plan requires no credit card.
- Create a new project
On the dashboard, find the button that starts a new video project and import your file (phone, tablet, or computer).
accepted formats: MP4, MOV, and other common formats - Open the captions feature
In the left panel (web version) or bottom bar (mobile), find "Text" and then the automatic captions option — it may appear as "Auto captions" or "Captions".
- Choose the language and generate
Select your language from the list and confirm. Processing takes a few seconds for short videos.
the result appears as text tracks on the timeline - Review and style
Click any caption to fix misrecognized words. Use the font, color, and position options to match your style.
- Export
Click "Export" in the top right corner, choose the resolution (up to 1080p on the free plan), and download your file.
A ready-to-use prompt for the AI video generator
Create a 30-second video presenting [MY PRODUCT OR SERVICE] for an audience of [TARGET AUDIENCE]. Direct and confident tone. Highlight the main benefit in the first 5 seconds. End with a call to action asking viewers to follow the profile or get in touch.
Paste this into the text field of CapCut's AI video generator. The system assembles images, narration, and captions automatically.
Tips & real limitations
Do this
- Turn on captions even for short videos — retains viewers who watch on mute and increases watch time.
- Use background removal in good lighting, wearing clothes that contrast with the backdrop. The result improves significantly.
- Combine Smart Cut with auto captions to turn a long recording into ready-to-post short clips.
Watch out
- Auto captions on the free plan: up to 10 minutes of audio per file. Beyond that, the system stops or prompts an upgrade.
- Auto dubbing makes mistakes on proper names and accents — always review before publishing, especially in professional contexts.
- CapCut is owned by ByteDance (same company as TikTok). Do not upload videos with confidential information or sensitive data.
A tutorial to go further
* Independent suggestion, chosen for content quality. We have no relationship or sponsorship with the channel. (Video is in Portuguese.)
Test it with a video you already have
Grab any video recorded on your phone — even an imperfect one. Upload it to CapCut, apply automatic captions, and export.
You've succeeded if in under 5 minutes you have a video with synchronized captions, ready to publish — without typing a single line.
CapCut's prices in Brazil
Yes, you can edit for free — cutting, joining, music, text, on phone or browser. The problem is that the AI features that give the app its name (auto-captions, background removal) left the free plan.
R$ 0 — basic editor: cut, join, transitions, music and text. No AI features. No card.
R$ 32.90/mo — entry tier on the Brazilian App Store, unlocks part of the paid features.
R$ 65.90/mo — full package: auto-captions (in Portuguese), background removal, dubbing and more.
R$ 234.90/yr — the yearly subscription listed in the app, cheaper than paying monthly.
Watch out: CapCut doesn't publish a public price table in reais — the real value only shows up logged into the app, and the 7-day trial auto-charges. Brazilian App Store prices as of July 2026.
Who CapCut is worth it for
Fits well if you…
- are just starting to post video (Reels/TikTok/Shorts) and want to cut, join and add music for free, right on your phone.
- already post often and can pay R$ 32.90–65.90/mo to save hours with auto-captions in Portuguese.
- own a small business and want simple product video with a ready template, no editor hired.
- don't have a powerful computer: the web and phone versions handle common edits without installing anything heavy.
Not for you if you…
- specifically want free auto-captions — that feature left the free plan; for transcribing/captioning without paying, Whisper is a route.
- handle confidential material (legal, health, HR): videos pass through the cloud on the AI features.
- are a professional editor of long, multi-camera or color-graded projects — DaVinci Resolve (free) or Premiere fit better.
- hate recurring subscriptions and upsells: the app constantly pushes Pro, and the 7-day trial converts to an automatic charge.
The verdict on CapCut
3.6 out of 5
Being direct: for anyone starting to post video and wanting to cut, join and caption on their phone, CapCut is still the easiest to pick up. And the free plan actually edits. The score dropped for two concrete reasons. First, the AI features that gave it its name — auto-captions, background removal — became paid. Second, prices in Brazil went up and got opaque (no public table), and the app pushes Pro constantly. Still good for simple free editing. Just don't count on the AI without opening your wallet — and for confidential material, remember the videos pass through ByteDance's cloud.
Tested and checked against official sources on July 2, 2026.
What's in its favor
- Genuinely free basic editor and easy for beginners: cuts, joins, adds music and text on phone or browser, in Portuguese.
- Multi-platform with the same account: phone (Android/iPhone), desktop program and web — start on the phone, finish on the computer.
- When paid, the AI package is wide in one app: auto-captions (including Portuguese), background removal, noise reduction, dubbing.
- Cheap entry paid plan for the Brazilian market: Standard at R$ 32.90/mo on the App Store — less than most competing editors.
- Huge library of ready templates for Reels/TikTok, reducing editing to 'swap the clips and export' for beginners.
Where it weighs you down
- The AI features that justify 'CapCut AI' left the free plan: auto-captions and background removal are now paid-only.
- Price in Brazil rose sharply in 2025 and got opaque — the company doesn't publish a public table in reais; the real value only shows logged into the app.
- Constant paywalls in the interface: many buttons, effects and templates are marked 'Pro,' and it's easy to fall into the 7-day trial that auto-charges.
- Free cloud storage was discontinued: anyone wanting online project backup needs to pay, and local projects can be lost if the phone is reset.
- Owned by ByteDance (TikTok's parent) and processes your videos in the cloud for AI features — not recommended for confidential material.
When another tool serves better
Wins when you want art + simple video in the same place: posts, stories and a quick clip without switching apps.
Wins when the problem is just transcribing/captioning audio or video for free.
The most frequent questions about CapCut
Is CapCut free?
Yes, the basic editor is free — cut, join, add music and text, no card required.
Do I need a card to use it?
No, not for the basic free editor. A card is needed for a paid plan or the trial.
How much does CapCut Pro cost in Brazil?
On the Brazilian App Store: Standard at R$ 32.90/mo, Pro at R$ 65.90/mo, or R$ 234.90/yr.
Is auto-captioning still free?
No — it moved to the paid plans as of 2025.
Does it work in Portuguese?
Yes, the interface and auto-captions support Portuguese (on paid plans).
Does it work on mobile?
Yes, with a full-featured app for Android and iPhone, plus web and desktop versions.
Does CapCut add a watermark to videos?
No forced watermark on standard exports; check the current app terms for specifics.
Is it safe? Can I upload work videos?
Be cautious with confidential material — the AI features process video in ByteDance's cloud.
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