Resize Video for Instagram, TikTok & YouTube
Fit any video to 9:16 (Reels, TikTok, Shorts), 1:1, 4:5 or 16:9 — with blurred background, solid bars, or crop to fill — without distortion.
How to use
- 1Add a video and pick the target format.
- 2Choose Blurred background, Color bars or Crop to fill, then press Resize.
Frequently asked questions
What size is a Reel or TikTok?
1080 × 1920 pixels (9:16).
Which fill style looks best?
Blurred background is popular for landscape clips shown vertically; crop to fill keeps it full-screen but cuts the sides.
Will the video be stretched?
No — the aspect ratio is always preserved.