Faceless channels
Post every day without filming. Stories, facts and explainers, voiced and captioned for you.
- Try The strangest lighthouse in the world and the keeper who never left
- Try Five facts about the deep sea that sound made up
AI short-video studio Script, voice, visuals, captions and music
Type an idea. Get a short people stop scrolling for.
Yasai writes the script, voices it, generates every scene with leading AI video models, then adds captions and music. You get a finished video, ready to post.
Or watch what it makes · start from a template · see pricing
- Your first 2 videos are free, no card
- Exact credits before every render
- Failed renders cost nothing
A scene from Veo 3.1, with Yasai's captionsMake this video →
Vertical 9:16Shorts, TikTok, Reels
Landscape 16:9YouTube, websites
Square 1:1Feeds, ads
Portrait 4:5Instagram and Facebook feeds
Built on 13 leading AI video models
- Seedance 2.0
- Kling 4.0
- Seedance 2.5
- Veo 3.1
- Seedance 2.0 Fast
- Kling 3.0 Pro
- Veo 3.1 Fast
- Kling 3.0 Standard
- Seedance 2.0 Mini
- Veo 3.1 Lite
- PixVerse V6
- P-Video-2-Pro
- Seedance 1.0 Pro Fast
Showcase
Made with the video models in Yasai
Each clip came straight out of a model you can pick when you make a video, sound included. Tap one to watch it with sound, see the prompt, and make a video like it.
How it works
Four steps, one finished video
- 1
Type your idea
One or two sentences is enough. Pick the video type and length.
- 2
Review the script
Yasai writes a hook-first script scene by scene. Edit any line.
- 3
Choose the look
Pick a style, a quality tier and a voice. See the exact credits before you render.
- 4
Render and post
Export in vertical, landscape or square, with captions and music, ready for any platform.
Who it's for
Made for people who post, not people who edit
Tap an idea to open the video maker with it filled in. Change anything before you render.
Small businesses
Turn a product or an offer into a short ad for Reels, Shorts and your website.
- Try Introduce our hand-poured soy candles that burn for 60 hours
- Try Three reasons locals love our Saturday farmers market
Teachers and explainers
Explain one idea in sixty seconds, with visuals that make it stick.
- Try How a bill becomes a law, explained in one minute
- Try Why the sky is blue, for curious ten-year-olds
Storytellers
Bring your own script or a one-line idea, and get a narrated story with a look to match.
- Try A clockmaker builds a clock that runs one day ahead
- Try A small dragon who is afraid of the dark learns to make his own light
Templates
Not sure where to start? Pick a template
Each one fills in an idea, the video type, voice and music. Change anything before you render.
Mystery storyA short tale with a twistDid you know?Surprising facts, one per sceneDaily motivationUplifting words for hard momentsHistory in a minuteA big moment, told simplyBedtime storyGentle stories for kidsQuick recipeSteps anyone can followProduct promoShow off what you sellTravel teaserCinematic places, all video
Video types
Pick the look that fits your channel
Every type comes in Lite, Standard and Pro quality. Prices are per finished video.
Image story
Story-driven shorts from AI images with smooth motion. The fastest way to post daily.
30 s · about 8 scenesfrom 10 credits
Hybrid
Images for the story, real motion clips for the key moments.
60 s · about 13 scenesfrom 50 credits
Full AI video
Every scene is generated video, for shorts that feel filmed.
30 s · about 5 scenesfrom 45 credits
Premium
Our best video models with sound generated in the scene.
30 s · about 5 scenesfrom 45 credits
LiteFast draft visualsStandard voiceLibrary music
StandardDetailed visualsNatural voiceLibrary music
ProHighest detail visualsStudio voiceCustom music for each video
Studio
Already have a video? Polish it in the Studio
Fix any video you make here scene by scene, or upload your own and let AI do the tedious parts. Every AI tool shows its price before you use it.
Change one scene, not the whole video
- Redraw a single picture from a short description
- Change a line and the voice reads it again
- Move or delete scenes, restyle captions, swap music
Turn raw footage into a clean short
- Auto captions, and cut filler words and silences
- Crop to vertical with smart reframe that follows the speaker
- Studio voice, custom AI music and AI B-roll
Our promises
No surprises on your credits
The things creators complain about most in AI video tools, and what we do instead.
The price before the render
Every video shows its exact credit price before you start. No guessing, no meter running.
Failed renders cost nothing
Credits are held, not spent, while a video renders. If it fails or you cancel, they come straight back.
You approve the script
Read and edit every line before anything is generated, or paste your own script and we read it word for word.
Every shape, same price
Vertical, landscape, square or portrait cost the same credits. Pick the one your platform needs.
Pricing
Simple plans, paid in credits
Videos start at 10 credits. Your first 2 videos are free.
Starter
$19 / month
- 200 credits every month
- About 3 one-minute stories
- Lite and Standard quality
- HD models, pick your own
- All video types, no watermark
- Studio with 10 min uploads
Creator
$49 / month
- 600 credits every month
- About 9 one-minute stories
- Lite, Standard and Pro quality
- Premium models, pick your own
- All video types, no watermark
- Studio with 10 min uploads
Pro
$99 / month
- 1,400 credits every month
- About 21 one-minute stories
- Lite, Standard and Pro quality
- Every model, including the best
- All video types, no watermark
- Studio with 10 min uploads
Max
$198 / month
- 2,800 credits every month
- About 43 one-minute stories
- Lite, Standard and Pro quality
- Every model, including the best
- All video types, no watermark, priority rendering
- Studio with 10 min uploads
Need more? Top-ups for paid plans: 100 credits for $10 · 330 credits for $30 · 700 credits for $60. Top-up credits never expire.
FAQ
Questions, answered
What is a credit?
Credits are how you pay for renders. Every video shows its price in credits before you start, and nothing is charged until you render the final video.
What if a render fails?
Credits are held when a render starts and only spent when it succeeds. If it fails, or you cancel it, the credits go straight back to your balance.
Do unused credits roll over?
Monthly plan credits last for the billing month. Top-up credits never expire, and we always spend your monthly credits first.
Can I change or cancel my plan?
Yes, any time from your account. Upgrades apply straight away with the extra credits added; downgrades and cancellations take effect at the end of the month.
Can I use my own script?
Yes. Paste your script on the first step and Yasai reads it word for word, or give a one-line idea and we write a hook-first script you can edit.
Which sizes can I export?
Vertical 9:16 for Shorts, TikTok and Reels, landscape 16:9 for YouTube and websites, square 1:1 and portrait 4:5 for feeds. All cost the same.
Who owns the videos?
You do. Videos made on a paid plan have no watermark and are yours to post and monetise.
Your next short is one idea away
Make your first 2 videos free. No card needed.
Start creating