How to clip a long video into Shorts

What makes a good Short from a long video

A long video is full of good material, but most of it depends on what came before. A Short has to work for someone who has never seen the original, so the first job is not cutting, it is choosing. The moments that travel well have three things in common: an opening line that makes someone stop scrolling, a point or a payoff that lands before attention drops, and no reference to something the viewer did not see

In practice that means strong opinions, clear answers to a question, a story with an ending, a surprising number, a joke that works without the setup, or a visible reaction. Introductions, sponsor reads, housekeeping and long setups rarely make good clips, however important they were in the full episode

Length matters less than people think. A tight 25-second clip usually beats a loose 55-second one. Aim for the shortest version that still makes its point, and only go longer when the story genuinely needs it

The manual method, step by step

If you clip by hand, start with a transcript. Most editors and YouTube itself can generate one, and reading is far faster than scrubbing. Skim the transcript, mark every passage that could stand alone, and note its start and end times. For an hour of conversation you will usually find ten to twenty candidates and keep five to ten

Cut each candidate in your editor. Start on the first word of the hook, not the breath before it, and end just after the payoff line rather than on the polite reaction that follows. Cutting between words rather than in the middle of one keeps the audio clean

Next, reframe. Set the sequence to 1080x1920 and position the crop over the person speaking. If the camera is wide and two people talk in turn, you will need to keyframe the crop to move between them, or stack them in two tiles. This is the slowest part of manual clipping, and the part most often skipped, which is why so many podcast clips show half a face

Finally, add captions. Most viewers watch with the sound off, so captions are not optional. Keep them large, two or three lines at most, and place them in the middle of the frame, clear of the platform buttons at the bottom and right. Export as MP4 (H.264 video, AAC audio) and upload

The AI clipper method

An AI clipper does the same steps automatically. In shitShorts you paste a YouTube link or upload the file. The audio is transcribed with Whisper at word level, so every cut can land between words. The transcript is split into overlapping windows and a language model scores each one for hook, payoff, pacing and whether it stands alone, then a second, stricter critic pass reviews the best candidates and drops the ones that only make sense in context

The 9:16 reframe follows the active speaker: faces are tracked, voices are matched to faces, and the crop moves to whoever is talking. When two people share the moment it switches to split tiles, and on sports footage it follows the ball and the action instead of faces. Word-level animated captions are added in a theme you pick and placed inside the safe area

Each clip opens as an editable project in the browser Studio, so you still make the final call: trim a cut, fix a misheard name, change the caption theme, then export an MP4 or schedule it

Manual or AI: which should you use?

Clip by hand when you have one video, a clear idea of the one moment you want, and time to spare. You get total control and it costs nothing but time. Expect thirty minutes to an hour per finished clip once you include reframing and captions

Use an AI clipper when you clip regularly, when the video is long, or when it has several people on a wide shot. The time saving is in finding the moments and in the reframing, which are the two most tedious steps. You should still watch every clip before it goes out: AI picks are a strong shortlist, not a final edit

On the shitShorts free plan you get 300 credits a month, about 15 clips, with 720p exports and a small watermark. The Clipper plan at $10 a month gives 1000 credits, about 50 clips, at 1080p without a watermark. If you just want to see what the AI would pick, the free clip finder takes a YouTube link and returns the three best moments without an account

Rights and quality

Only clip videos you own or have permission to use. For your own channel or client work, upload the original master file instead of a YouTube link: it is better quality than a re-encoded stream and keeps the rights story simple