Free tool
A YouTube video is the wrong shape and the wrong length for TikTok. Splicora fixes both: paste the link, and its AI cuts the best moments, reframes them to 9:16 with the speaker kept in frame, burns in captions and drafts the TikTok caption — then posts to TikTok on a schedule if you want.
Free · No account needed · Nothing stored
How it works
The tool previews the video so you can confirm it is the right one.
Converting needs storage and credits; the link is carried into your free Splicora account.
Keep the whole video reframed to 9:16, or let the AI cut it into scored TikTok-length clips.
Download the MP4s or connect TikTok and schedule them natively.
The format change is the easy part. A landscape video cropped to vertical loses two thirds of the frame, so where the crop sits matters: Splicora's AI video resizer tracks the face or the moving subject and keeps it in the vertical window. The length change is the harder part. TikTok viewers finish short videos and abandon long ones, so the better conversion is not the whole video squeezed vertical but the strongest moments cut out of it — which is what the AI clip generator does.
On top of both, TikTok is watched with the sound off more often than not, so animated captions are burned in by default, and a hook covers the first two seconds.
Connect your TikTok account once under Connections and the converted clips can be scheduled from the calendar, published natively with their captions. The same clips go to Reels and Shorts with their own copy, and an auto-posting workflow can repeat the whole conversion for your next YouTube upload without you.
Every one of those is handled in the conversion, and each can be adjusted in the editor before you post.
AI Video Resizer. See how AI reframing keeps the subject centred.
See the featureFAQ
Splicora fetches the video from the link you paste to process it; you never handle the file yourself. Only convert videos you own or have permission to reuse.
Yes. AI face tracking moves the vertical crop to follow the subject, so a speaker who leans or walks is not cut off.
Short. The AI trims clips to a length viewers finish, and you can adjust any of them.
Splicora's Free plan includes monthly credits for resizing, clipping and captions, with no credit card required.
The full version
Reframes videos to 9:16, 1:1 or 4:5 with AI subject tracking, several outputs at once.
Learn moreFinds the best moments in a long video and cuts them into captioned vertical clips, each scored for viral potential.
Learn morePublishes natively to nine platforms from one calendar, with per-platform captions, reminders and auto-posting workflows.
Learn moreSplicora turns one video into clips, captions, writing, visuals and posts for every connected platform. The free plan needs no card.
Free plan available · No credit card required