Any long source
Twitch, YouTube or Kick link, podcast episode or local upload. The job runs in the background — close the tab safely.
Long → short
Long video to shorts: an AI pipeline that explains itself.
Twitch, YouTube, Kick, podcast or raw file (up to 20 GB per file within your remaining storage, so at most 5 GB on Free and 10 GB on Lite): Nysos takes any long video, reads it end to end and outputs a queue of captioned vertical clips — each graded A→F on 4 axes, with the reasons behind the selection.
Full read, no sampling
The engine transcribes the whole source and evaluates each moment in its global context — not a blind cut every 60 seconds.
Post-ready clips
Adaptive 9:16, karaoke captions, short title, justified A→F grade. Download or connected TikTok / Shorts publishing.
What changes
The scoring is not a black box.
Opaque “virality scores” teach you nothing. Nysos grades every clip on Hook, Flow, Value and Trend, and writes down why. You can disagree — and you know what you are disagreeing with.
FAQ
Frequently asked questions
Which sources are accepted?
Twitch, YouTube and Kick links, podcast episodes, and direct file uploads, up to 20 GB per file within your remaining storage, so at most 5 GB on Free and 10 GB on Lite. If a platform blocks the source, direct upload always works.
How long can the video be?
Quota is counted in source minutes per month: 60 min on Free and up to 2000 min on Creator, more with custom Business pricing. An uploaded 3-hour video uses 180 minutes, regardless of how many clips are produced. Live Watcher uses the same quota, minute for minute.
Does the format adapt to the content?
Yes: full frame reframed on the face for talking-head, gameplay + cam split for streams, blurred background when the scene does not crop cleanly.
What if my video has no strong moments?
Nysos does not force weak clips to fill a grid: if the source is thin, the job says so clearly instead of shipping mediocre content.
Test it on your own video, not a demo.
Twitch → TikTok · YouTube → Shorts · See a real A→F graded job