01
4 to 30 seconds a scene
The length is a slider, and the scene's timed shots add up to it.
AI YouTube Shorts Maker
01 · Room for a story
One scene runs up to 30 seconds.
Set the length anywhere from 4 to 30 seconds and the scene is written to fill it: a setup, a turn, a payoff, each a timed shot. Each shot is fitted to a clip length its model renders, and Seedance 2.5 will hold a single shot for the whole 30.
- As many shots as the story needs, or the number you ask for.
- For one unbroken take, ask for one.
02 · More than one scene
Join scenes into a longer Short.
Write the next scene in the same project and it is held to the same look and the same people. Bring the clips onto one timeline and the Short is as long as the scenes you made.
03 · Heard as well as seen
A spoken line, the room, then captions.
Veo 3.1 renders a line of dialogue with the picture, and LTX 2.5 and Seedance 2.5 render the scene's own sound. Captions are typed at the playhead, or proposed from the words spoken in a clip for you to keep or undo.
04 · The upload
One vertical MP4, levelled.
Export the cut at 9:16 with its loudness normalised and the captions burned in. You upload it to YouTube yourself.
What a Short Is Made Of
- 02
A structure, written in
Say setup, turn, payoff and the shots come back in that order with their timings.
- 03
The same host every time
Save the person who fronts the channel as an element, and every Short draws its first frames from their photos.
- 04
Dialogue and sound
A spoken line on Veo 3.1, and sound rendered with the picture on LTX 2.5 and Seedance 2.5.
- 05
Captions two ways
Type them where the playhead is, or have them proposed from the speech and keep the ones that are right.
- 06
Vertical, at 1080p and up
9:16 by default. Kling renders at 1080p and LTX up to 2160p.
- 07
A timeline for the join
Scenes are trimmed against each other, with a transition where you want one and a mixer for the sound.
- 08
Long clips, priced first
A 30-second shot costs more than a 5-second one. The Render card shows the number for the length you set.
- 09
A file to upload
One MP4. The studio does not upload to YouTube or connect to your channel.
9 Video Generator Models
Seedance 2.5
ByteDance's newest, with sound, up to 30 seconds; 1080p is premium. 568 credits for a 5-second 720p clip, on Creator and up.
Veo 3.1
Google's top model, with sound. Premium only. 576 credits for a 6-second 720p clip, on the Studio plan.
LTX 2.5 Fast
LTX's newest, with sound, up to 20 seconds, 720p to 4K. 130 credits for a 6-second 720p clip, on every plan.
9 Models
Every video model the studio renders on, LTX 2.3, LTX 2.5 Pro, Wan 3.0, Kling 3 Turbo Pro, Seedance 2.0 Fast, Seedance 2.0 included, with the price on the card before you approve.
See every model
How to make a YouTube Short
1. Write it with a shape
Sign in, set the length, and write one line with a setup, a turn and a payoff. Attach the photos it must be held to.
2. Check the stills and render
Draw each shot's still on the scene's Render card. Pick the model, read the price for that length, and approve.
3. Join, caption, export
Open the scene in the editor, add any other scenes, lay the captions, and export one vertical MP4.
FAQs about the AI Shorts Maker
Thirty seconds
A setup, a turn, a payoff.
Write it as shots, check the stills, and export one vertical MP4.