Sensei Kael
01MARTIAL ARTS · FOCUS · INNER STRENGTH
INDEPENDENT AI CHARACTER STUDIO · SOUTH FLORIDA & BEYOND
A face.
A voice.
A world of
possibility.
We create original digital personalities and the stories they tell. Give your brand a character worth following.
Meet the personalities ↗Human imagination. AI-powered production.
MEET YOUR NEXT MAIN CHARACTER 01 / 04UltramavGAMING. ANIME. A LITTLE NOSTALGIA. ↗ORIGINAL CHARACTERS ✳ DISTINCTIVE VOICES ✳ STORIES WITH PERSONALITY ✳ SHORT-FORM VIDEO
01 / THE ORIGINALS
Different worlds.
Unmistakable personalities.
Meet our original cast. Each explores a different voice, visual world, and way of connecting.
Marcus Vale
02PRESENCE · PERSPECTIVE · PERSONAL GROWTH
Guru Sol
03NATURE · REFLECTION · EVERYDAY WISDOM
Original studio projects featuring AI-generated characters. Presented as creative examples, not client campaigns.
02 / MADE FOR YOUR BRAND
Not just a look.
A personality
with a purpose.
From the first idea to the first video, we help shape a character that fits your audience and has something to say.
Tell us what you’re imagining ↗Build the character
Visual identity, personality, backstory, and a creative direction that makes the character your own.
Find the voice
Tone, dialogue, and voice direction. Develop how your character speaks and what they stand for.
Bring the story to life
Scripted short-form videos for your channels, with ongoing content available by project agreement.
03 / A CLEAR PLACE TO START
Your character.
Your next chapter.
Try an idea, build a personality, or give your character a regular place in your content.
TRY THE IDEA
Trial video
$150 one time
See your concept come to life before committing to a full launch.
- One AI character concept
- One vertical MP4, up to 15 seconds
- AI voice, captions, and a simple scene
- One minor revision to the agreed script or edit
Delivery within 10 days after a complete brief and script approval. Your $150 trial payment counts toward the $750 Character Launch if you continue with the same character.
Start with a trial ↗BUILD YOUR PERSONALITY
Character launch
$750 one time
A distinctive character with a look, voice, and personality shaped for your brand.
- One custom AI character design
- Voice selection and tone direction
- Personality, backstory, and reference images
- A concise character style guide
- One introductory vertical video, up to 30 seconds
- Two revision rounds within the agreed concept
KEEP THE STORY GOING
Monthly content
$500 / month · introductory rate
Eight short videos each month using your established character.
- Eight vertical MP4s, 15–30 seconds each
- One character in a simple scene per video
- Scripts, AI voice, editing, and captions
- One minor revision per video
- A monthly content plan for your approval
Character setup is separate. Launch + first month: $1,250, then $500/month. Month to month; scope and delivery dates are confirmed before work begins.
Plan my content ↗Made for your channels. Packages cover content creation. Posting, account management, ad spend, and audience reach are separate. Complex action, multiple scenes, additional characters, new concepts, or extra revisions receive a separate quote.
We agree on your brief, delivery schedule, and usage terms before production. Inquiries do not trigger a payment or subscription.
04 / THE HUMAN BEHIND THE CHARACTERS
Built on imagination.
Grounded in character.
I’m Jeremy Mavraides, the creator behind Mavkind Studio.
My background in acting, martial arts, personal training, and hospitality shapes how I think about character: how someone moves, speaks, and makes people feel.
I bring that experience into AI character creation and video production, developing original personalities for brands and creators.
↗ Based in South Florida. Creating for clients everywhere.
05 / YOUR NEXT CHARACTER STARTS HERE
Who will
you create?
A spokesperson for your business. A host for your channel. A completely new personality. Start with an idea.
Email ultamav@gmail.com or build a project brief below and open it in your email app.