What resolution is the output?

Default is 1080×1920 (Full HD vertical). The video is cropped to 9:16 and scaled.

Are my videos uploaded?

No. All processing runs in your browser with FFmpeg.wasm.

Reformat any video to vertical 9:16 for Instagram Reels, YouTube Shorts, or TikTok. Crop and scale in your browser.

100% browser-based — no uploads, no server

Select a video file.

Click to convert to 9:16 vertical.

Download the reel-ready video.

Convert videos for Reels, TikTok, Shorts, and more

Reduce video file size with quality presets

Convert video clips to animated GIFs

Cut a segment from your video by time range