Submagic est le meilleur outil d'IA pour créer des vidéos courtes impactantes en quelques secondes pour les créateurs indépendants et les entreprises.
These companies trust and love Submagic AI captions.
Boost engagement with AI caption generator
Submagic AI generates captions for your videos in seconds with 99% caption accuracy. Boost engagement without manual editing.
Accurate AI captions
Submagic transcribes your video in seconds across 48 languages with 99% accuracy. Captions sync to your speech automatically. No editing required.
Generate AI Captions
Animated caption presets
35+ animation templates that highlight, bounce, and fade word by word in sync with video. Keep viewers watching with sound off.
Use Caption Presets
Branded style captions
Upload your fonts, colors, and customize animation. Every caption you generate uses the same visual identity. Stay consistent with zero formatting.
Create Branded Captions
How does Submagic
AI caption generator work?
Upload a video
or Youtube link
Drop any video or link. Podcasts, YouTube videos, or phone footage. All formats work.
Let AI create
animated captions
Automatically transcribe your videos, and add animated captions. All done within seconds.
Export and publish
everywhere
Download ready-to-post shorts optimized for TikTok, Reels, Shorts up to 4K, 60fps.
Why use Submagic AI caption generator
Submagic removes the slow, manual parts of caption editing so you can publish more, faster, without sacrificing quality.
Manual captioning
Captioning a video takes 45 minutes of manual work with editing skills required.
Create captions for hours
Transcribe video manually by hands
One language. No translation.
45 minutes per video, minimum.
It’s mundane works.. save your time
to create more content instead.
vs
AI animated captions
Upload your video. Customize style.
Get animated captions back in seconds.
AI generates captions for you
99% accuracy. Animated captions
48 languages. Translation supported
No editing skills. Text-based editor
Generate Animated Captions
Gratuit
Get captioned video ready in under a minute
Edit by text.
Not by timeline.
Delete a sentence from the transcript. The video cut happens automatically. No timeline, no rendering, no learning curve.
99% accuracy.
For 48 languages.
AI transcribes your audio in seconds. 48 languages, 99% accuracy. No manual corrections, no third-party translator.
Animated caption.
Ready in seconds.
Pick from 35+ caption styles that highlight, bounce, and fade with your voice. Upload to publish-ready in under a minute.
Creators save hours every day with AI caption generator
Make my life easier and faster at editing videos.
You’re upgrading fast and constantly adding new features like music, trimming, and more.
Boris, Business Owner
Subtitling is becoming easier and easier.
Submagic is amazing, and the support team is by far the best I've seen from all the apps I'm using before.
Katerina, Head of Content
My favorite tool for content creation.
The interface is clean, the subtitles are accurate, and it saves me so much time.
Antons, Marketer
Submagic is a massive time-saver, simply a must-have!
It is a monumental time-saver for me every single day. The workflow is extremely well-thought-out.
Damien, Entrepreneur
Youri, Content Creator
Join 4M+ users using AI animated captions
The secret weapon behind viral short-form. Helping creators grow subscribers and boost engagement effortlessly. Use AI caption generator.
Start Captioning My Videos
Gratuit
+40% average views increase
10× faster editing speed
Questions fréquentes
What is the best AI caption generator for short-form video?
Upload your video, and Submagic's AI automatically detects highlights, adds 99% accurate captions in 48 languages, and formats the clip for short-form platforms. You can edit the result like text and export in minutes. Captions.ai leads in animated style variety on mobile. CapCut works for free basic captions with manual editing. Submagic is the only AI caption generator that combines captions, B-roll, zoom, and eye contact correction in one workflow.
How accurate is Submagic's AI caption generator compared to other tools?
Submagic's AI caption generator achieves 99% accuracy across 48 languages. On a 300-word video, that's roughly 3 errors. Opus Clip claims 95% (15 errors on the same video) without publishing test methodology. CapCut and Captions.ai don't publish accuracy rates. Professional manual transcription hits 99%+ but costs $1.50-$3.00 per minute with 24-48 hour delivery. Submagic generates captions in seconds.
Is there a free AI caption generator without watermark?
Submagic's free tier processes 3 videos per month at 99% accuracy with animated styles, but exports include a watermark. CapCut offers free captions without watermarks, though ByteDance's Terms of Service grant a perpetual license to uploaded content. For watermark-free AI captions with no data privacy tradeoff, Submagic Starter is $12/month annual.
Can Submagic translate videos into multiple languages?
Yes. Submagic generates AI captions in 48 languages natively. For full translation with dubbing, the AI Video Translator supports 100+ languages. Caption one video in English, auto-translate into Spanish, French, Portuguese, German, and 95+ more without re-recording. No other AI caption generator combines 48-language captions with 100+ language dubbing in one tool.
How much does an AI caption generator cost?
Submagic starts free (3 videos/month, watermark). Starter: $12/month annual (15 videos). Pro: $23/month annual (40 videos). Business + API: $41/month annual (100 videos). Pricing is per video, not per credit. Captions.ai uses credits where costs vary unpredictably. CapCut is free with a $9.99/month Pro tier. Annual plans save 41%.
Can an AI caption generator add animated captions to TikTok and Reels?
Yes. Submagic includes 12+ animated caption styles that highlight, bounce, and fade in sync with your speech. Exports come platform-ready: 9:16 for TikTok and Instagram Reels, 16:9 for YouTube, 1:1 for LinkedIn. Every style is customizable with your brand fonts and colors through the Brand Kit.
Do AI caption generators work for long-form videos like podcasts?
Yes. Submagic's Magic Clips add-on (+$12/month annual) automatically extracts the highest-engagement moments from long-form content like podcasts, webinars, and interviews. It generates captioned shorts from videos up to 30 minutes (Business tier). Each clip gets AI captions, B-roll, and platform formatting applied automatically.
Can I use an AI caption generator for my brand with custom fonts?
Yes. Submagic's Brand Kit lets you upload custom fonts, brand colors, and your logo. Every AI caption you generate uses your visual identity automatically. Agencies save per-client Brand Kits so every video stays on-brand without manual formatting. No other AI caption generator offers per-client brand kit management with API access.
How fast can an AI caption generator create subtitles for a video?
Submagic's AI caption generator transcribes and applies animated captions in seconds after upload. A 2-minute video goes from raw footage to captioned, edited, and export-ready in under 2 minutes total. Manual captioning takes 30-45 minutes for the same video. The text-based editor means zero learning curve. No timeline, no manual sync.