Add Captions to YouTube

Add captions to YouTube videos with AI transcription and WYSIWYG export.

16:91920×1080Up to Unlimited

Platform Specs

Aspect Ratio
16:9
Recommended Resolution
1920×1080
Max Duration
Unlimited

Caption Best Practices for YouTube

  • Use 32-42 characters per line for comfortable reading on desktop
  • Position captions at the lower third, above any watermarks or CTAs
  • Enable burned-in captions alongside YouTube auto-captions for accessibility
  • Font size 48-64px at 1080p reads well on all screen sizes
How It Works
Add Captions to YouTube in 3 Steps
1

Upload your YouTube video

Drag and drop your video file directly into CutSnap. YouTube format is supported natively — no reformatting or resizing required before you start.

2

AI transcribes in seconds

CutSnap's AI transcription engine automatically converts speech to text with high accuracy. Your captions are ready to review in under a minute — no manual typing needed.

3

Style and export — no watermark

Pick your font, color, and position. Export a crisp MP4 with burned-in captions ready to post on YouTube. No watermark on paid plans.

Why CutSnap
Why CutSnap for YouTube

WYSIWYG Fidelity

The editor preview is a pixel-perfect match for your exported video. What you see on screen — font, size, color, position — is exactly what appears in the final YouTube upload. No surprises after export.

Custom Fonts & Styles

Choose from a curated library of fonts, set your brand colors, adjust text shadow, and control caption placement. Save a Style Profile to apply your look across every YouTube video in one click.

No Watermark on Paid Plans

Export clean, professional videos without any CutSnap branding. Paid plans include watermark-free exports at full resolution — keeping your YouTube content looking polished and on-brand.

Start Adding Captions to YouTube — Free
No credit card required. Upload your first video and see captions in seconds.