17 effects. Your main-character moment.
AI Video Effects
Make a cinematic transformation from one or two photos. Pick an effect, choose your settings and create a private video.
Bring your photo.
One or two photos · Second photo optional except for Hug · Max 10 MB
Private photos. Your video stays yours.
FROM A PHOTO TO A MOMENT
What are AI video effects?
AI video effects turn a still portrait into a short cinematic scene. RapDuo uses your photo as a reference and a selected effect to guide the action: a camera pulling away to reveal Earth, a warm embrace, or a shower of imaginary banknotes.
Choose the mood that fits your moment: playful for a surprise, dreamy for a celebration, or cinematic for a dramatic reveal. Watch the selected preview above before choosing your settings.
THREE SIMPLE STEPS
How to make a photo come alive.
Start with your photo
Use a clear portrait with an unobstructed face. One photo works for most effects; Hug needs two, one for each person.
Find your kind of magic
Choose an effect above and watch its real sample. The sample shows the idea; your own photos guide the people in your video.
Set it up. Make it yours.
Choose your model, resolution, length and format. Check the credit quote, then create. Play and download the finished MP4 in My videos.
Can I use one photo?
Yes. Most effects accept one photo or two. Hug needs two photos, one for each person. Only use photos you have permission to upload.
Which model and length should I choose?
Standard supports 5–15 seconds and Seedance 2.5 supports 5–30 seconds, both at 480p or 720p. Choose 9:16, 1:1 or 16:9. Follow the suggested length for your effect to give the transformation room to unfold.
How many credits does an effect use?
Effects use the same credit balance as rap videos. The model, resolution and exact length determine the quote, including any minimum charge. You can see the total before creating.
Will my video look exactly like the sample?
The previews are real videos made with fictional demo characters. Your photos, settings and each generation affect the result. Faces, movement and the timing of a transformation can vary.
Where is my finished video?
Your finished video appears in My videos, where you can play it and download the MP4. Videos are private and retained for up to 30 days.
What if generation fails or the connection drops?
A confirmed failed generation returns the reserved credits. If the connection drops, check My videos first: your request may still be running. Do not submit it again while its status is being checked.
Your photo. A little movie magic.
Start with an effect, or bring your duo to the mic for an original rap video.