Sample video
Your photo replaces the person in this video. The moves, camera and sound stay the same; only the face changes.
- · Head-and-shoulders photo, face filling about half the frame - not a full-body shot
- · One person per photo, face clearly visible
- · Good light, no sunglasses or heavy filters
- · Only upload people who agreed to be in the video
AI Muscle Video Effect
Upload a photo of your face and you become the man in the sample: he tears off his t-shirt to reveal a ripped, muscular body, then flexes both biceps and grins - in 5 seconds.
What is the AI muscle generator?
The AI muscle effect turns you into a bodybuilder in one move. This one copies the sample clip - the t-shirt torn off, the huge muscles, the double-biceps flex - and swaps in your face, so the transformation always looks the same as the sample.
How the AI muscle generator works
- 1
Upload a photo of your face
One person, face clear and facing the camera, good light.
- 2
Press Create
Nothing to write. The shirt reveal and the muscles come from the sample.
- 3
Download and share
A 5-second clip for a gym joke, a birthday post or the group chat.
Why use the AI muscle generator on Make AI Video
Upload and generate
Choose a clear face photo, then create the transformation from the sample.
Matches the sample
Same reveal, same pose, same timing - only the face changes.
Nothing to write
Upload and press Create.
What people use the AI muscle generator for
Gym and fitness jokes
A 'one week at the gym' clip for your friends or your story.
Reaction videos
A quick, absurd transformation that works as a reply or a meme.
Birthday and party clips
Give a friend superhero muscles for their birthday post.
Specs for the AI muscle generator
- You provide
- 1 image (JPG, PNG, WebP)
- You get back
- An MP4 you can download and post anywhere
- Cost
- 25 credits per run · new accounts get 18 free
Questions about the AI muscle generator
How much does the AI muscle generator cost?
Each video costs 25 credits. The exact cost is shown before you generate; this effect needs credits from a plan or credit pack.
Does it work on a photo?
Yes - one clear photo of your face is all it needs.
Do I need to write a prompt?
No. The whole effect comes from the sample clip.
What photo works best?
One person, face clearly visible and facing the camera, in good light.
How long is the video?
5 seconds at 768p.
Can I use someone else's photo?
Only with their permission. Do not use photos of minors.
Make your own with the AI muscle generator
Each run costs 25 credits. The 18 sign-up credits cover a first clip on the cheaper models; this one needs a paid plan, or a week or two of daily check-in credits.