Recadrer vidéo 9:16 pour TikTok — Change MP4 ratio 2026

Convertir 16:9 to 9:16 / 1:1 / 4:5 pour social media. 2 modes. 5 positions to keep subject.

Recorded YouTube 16:9 but want to share on TikTok 9:16? Don't let TikTok auto-crop randomly. Crop with precise position keeps subject centered.

6 social ratios 2026

9:16 TikTok ⭐, 1:1 IG, 4:5 IG Portrait, 16:9 YouTube, 4:3, 3:4.

Crop vs Pad

Crop = full screen, cuts edges. Pad = full content + black bars.

5 positions

Center default, Top for talking head, Bottom for cooking, Left/Right for off-center subjects.

4 steps

  1. Open Crop Aspect.
  2. Drag MP4 (up to 500 MB).
  3. Pick ratio + mode + position.
  4. Apply → download.

Related tools

Recadrer vidéo 9:16 maintenant?

6 ratios, 2 modes, 5 positions. Gratuit.

📐 Open Recadrer Aspect