Adding captions to your videos doesn't require expensive software or editing skills. With modern AI tools, you can add professional-looking captions in under a minute.
Here's a simple step-by-step guide that works for TikTok, Instagram Reels, YouTube Shorts, or any other platform.
You have two options. Upload a video file from your computer or phone. Or paste a link from YouTube, TikTok, or Instagram. Most AI caption tools, including VidGenn, support both methods. Pasting a link is faster because the tool downloads and processes it automatically.
Once your video is loaded, the AI listens to everything being said and writes it down — every word, perfectly timed. This takes a few seconds for short videos, maybe 30-40 seconds for longer ones. The transcription is accurate to the word level, and it handles multiple speakers and background noise surprisingly well.
This is where the fun begins. You get dozens of styles to choose from — bold and aggressive for motivational clips, clean and minimal for educational content, flashy animations for viral TikToks. Each style is a complete look, not just a different color. Click any style to see a real-time preview.
Most caption tools let you move the text up or down on screen. This matters because you don't want captions covering important parts of your video. You can also make text bigger or smaller, and pick different entrance animations like fade in, slide up, or pop.
Hit export and download your video as a 4K MP4 with captions locked in. No watermark. Ready to upload to TikTok, Instagram, YouTube Shorts, or anywhere else. The whole process takes under 60 seconds.