Launching today
Sera Studio
Swap the cast of any video + 40 AI video models
1 follower
Swap the cast of any video + 40 AI video models
1 follower
Meet Siren. Give it a video and your photos and it swaps the people, outfits or background while the camera and every move stay the same. Sera Studio also gives you 40 video models like Seedance 2.5 and Kling 4.0 and turns long videos into captioned shorts.
Free Options
Launch Team
Dropbox SignSimple, secure eSignatures for the way your team works.
Promoted
Hi Product Hunt!
I'm the maker of Sera Studio. I studied womenswear at ESMOD Paris before building AI video tools so I care a lot about how people look on screen.
We just launched Siren. Give it a video and your photos. Siren swaps the people, outfits or background and keeps the camera and every move. A ship captain becomes a mermaid without reshooting a single frame.
Siren lives inside Sera Studio so you can keep going in one place:
Motion Studio with 40 video models including Seedance 2.5, Kling 4.0, Veo 3.1 and Wan 3.0
Long to Short turns one long video into up to 20 captioned vertical shorts and schedules them
Business Studio makes ad images and videos from your product photos
Fashion Studio turns garment photos and flats into lookbooks and runway videos
Sera MCP lets you run all of it from Claude
New accounts get 60 free credits and no card is needed.
I'd love your honest feedback. Which video would you recast first?