인스타그램 릴 (Instagram Reels) - 9:16 형식
모든 비디오를 Instagram Reels 수직 형식으로 변환합니다 (1080×1920)
릴을 위한 동영상 크기를 변경 is an online video application on MiOffice AI that 모든 비디오를 Instagram Reels 수직 형식으로 변환합니다 (1080×1920). Files never leave your browser — private and secure.
By Jay at JSVV SOLS LLC
모든 비디오를 Instagram Reels 수직 형식으로 변환합니다 (1080×1920).
How It Works
Related Applications
Frequently Asked Questions
1080x1920 pixels (9:16 vertical) — same as TikTok and YouTube Shorts. MiOffice converts any video to this exact format.
Yes. Pick Crop to Fill for a full-screen look, Blurred Background to keep all content visible, or Black Bars for simple padding.
Blurred Background is most popular — it keeps your full video visible while filling the vertical frame with an aesthetic blurred version behind.
Same 9:16 output dimensions. The encoding is optimized for Instagram's compression algorithm, but practically the output works on both platforms.
MP4, WebM, MOV, AVI, and MKV input. Output is always MP4 (H.264) for Instagram compatibility.
Up to 500MB input. No daily limits, no account needed, no watermarks.
No. By default, FFmpeg runs via WebAssembly in your browser. On some devices, processing may use our secure server.
Instagram allows Reels up to 90 seconds. Trim your video first with MiOffice's Trim tool if it's longer.
Yes. Works on any mobile browser — resize right on your phone before posting to Instagram.
Yes. All three platforms use 1080x1920 (9:16). One resize works for all three.