Add subtitles to your videos, Shorts and Reels: upload the clip, fix the text, pick a font style and download it ready to post. Free and online.
🎬 MP4, MOV and more · Vertical for TikTok/Reels or horizontal · Try a sample →
Three steps, nothing to install and no account needed.
Drag your clip or pick it from your device (MP4, MOV and more).
Fix the text if needed and pick the font style that fits your content best.
Get the video with the subtitles already burned in, ready to upload to TikTok, Reels or Shorts.
Big, catchy subtitles, the kind that hold attention best on vertical.
We transcribe and sync the text for you. You just pick the style.
Fix any word before downloading; the video is rebuilt instantly.
Classic, yellow, karaoke, highlighted, neon… pick the one that matches your brand.
80% watch without sound: with subtitles they still get it and stick around longer.
We don't ask for email or card. Just upload the video and you're done.
Yes. You can subtitle videos for free every day. There's a generous daily limit; if you upload a lot of material, there's a paid plan.
It means they're baked right into the video, as part of the image. That way they always show up on TikTok, Reels or Shorts, even if the platform doesn't display subtitles.
Yes. We show you the text we detected and you can change any word before downloading. The video gets rebuilt with your fix.
Yes, both. The subtitles adapt to the format. For TikTok/Reels, vertical (9:16) is ideal.
In the language of the video, and we can also translate the subtitles into another language. We work with AI so the text and timing turn out great.
Everything you need for your videos, all in one place.
Need to automate something custom for your channel or business? Tell us what you need →
Creatoolkit supports common formats like MP4, MOV, WebM, and MKV. MP4 is recommended for the best compatibility once the subtitles are burned in.
Yes, you can upload an existing SRT or VTT file and burn it directly into the video. This is useful if you already edited your captions elsewhere and just need them hardcoded.
The auto-transcription works with dozens of languages including English, Spanish, Portuguese, French, German, Italian, Japanese, and more. Accuracy is highest with clear audio and minimal background noise.
Yes, you can review and edit each caption line, fix typos, and adjust timing before exporting. This is important because auto-generated captions can mishear names, slang, or technical terms.
The export keeps the original resolution and aspect ratio, so a 1080p vertical video stays 1080p. There is a small re-encoding step, but the visual loss is minimal for normal viewing.
You can change the font, size, color, outline, background box, and position to match popular Shorts styles. Word-by-word highlighting is also available for that bouncy caption look.
Hardcoded subtitles always show, even when viewers watch with sound off or when the platform hides the CC button by default. This is especially important for Shorts, Reels, and TikTok where most people watch muted.
There are reasonable limits to keep the tool free and fast, so very long videos may need to be split. Short-form content under a few minutes processes without issues.
Yes, the tool detects vertical, square, and horizontal aspect ratios and positions the captions accordingly. You can also drag the caption box to place it exactly where you want.
You can manually shift individual lines earlier or later in the editor before exporting. For small global offsets, adjusting a few key lines usually fixes the drift across the whole video.