Which platforms does the output work on?

Finished videos render in 9:16 vertical at up to 1080×1920, which is the format YouTube Shorts, Instagram Reels and TikTok all expect.

Clips come in 9:16, 16:9 or 1:1, so a shot can go to YouTube long-form, a website or a square feed as easily as to Shorts. Either way you download an MP4 and upload it, with no re-encoding and no separate export per platform.

Captions on finished videos are positioned inside the safe zone, so platform UI won't cover them on any of the three.