Paste your YouTube link
A public video from your channel, an interview, a filmed podcast. You can select a range to only process the useful part.
YouTube → TikTok
Your YouTube videos already contain their TikToks.
A 20-minute YouTube video is not a TikTok — but it contains several. Nysos reads the whole video, isolates the passages that stand on their own, and renders them TikTok-native: 9:16, styled captions, hook from the first second.
TikTok-minded selection
The engine favors moments with a real hook — reaction, punchline, reveal — because TikTok is won in the first 2 seconds.
Connected TikTok publishing
Connect your TikTok account and publish straight from Nysos, or download the files and post manually.
What changes
Recycling is not reposting.
Reposting your YouTube video squeezed into 9:16 does not work: the pacing is too slow for TikTok. Nysos extracts short, self-contained moments reframed on the speaking face — content that feels like TikTok, not like a repost.
FAQ
Frequently asked questions
Can I use any YouTube video?
Use your own videos or content you hold the rights to. Reposting another creator's video without permission can earn you a copyright strike on TikTok.
What clip length works best on TikTok?
Nysos targets 30 to 120 seconds per clip: long enough to tell something, short enough to be watched fully. The exact length follows the moment, not a fixed rule.
Are captions mandatory?
No, but strongly recommended: a large share of TikTok views happen without sound. Nysos offers several karaoke caption styles and you can switch per clip.
Is this different from YouTube to Shorts?
Same pipeline, different destination: to stay inside the YouTube ecosystem with Shorts published on your channel, use the YouTube to Shorts page.