One long video,
a dozen shorts.

Paste a YouTube link. ShortFast finds the moments worth posting, captions them, and hands you watermark-free vertical clips — ready for TikTok, Reels, and Shorts. No timeline, no editing suite.

Start clipping →$19/mo — cancel anytime

how it works —

Paste a link

Drop in a YouTube link — we go through the whole thing for you.

We find the moments

The best moments get pulled out and captioned. You just review.

Export & post

Vertical, captioned, ready for TikTok, Reels & Shorts.

one plan, no nonsense —

Pro

$19/mo

✓200 minutes of video a month
✓Finds your best moments and captions them for you
✓Auto-reframes to vertical and follows the speaker
✓Editable transcript and word-by-word captions
✓Watermark-free 9:16, 1:1 and 16:9 exports

Start clipping →

cancel anytime, keep your clips

Your best clips are already in there.

Let ShortFast find them.