One portrait. One lead.
Solo Rap Video
A solo rap video uses one person’s photo as the lead performer. The crowd, street, or party behind them is part of the generated scene, not a set of extra portraits you have to upload.
Solo is a cast size, not a different product
The same Original Rap form makes solos and duets. If you later switch the form to Two people, the model changes and a background image becomes required. Video Remix of the street or party reference is also a one-lead clip, but it follows the reference instead of writing a fully new scene.
Keep the cast to one
Select One person
The button opens Original Rap on Street cypher with One person. That matches the Bulin 47 Freestyle shape: one lead, night street, generated crowd. Party entrance is the other one-lead scene if you want a room instead of a cypher.
Crop the photo to the lead
Use a portrait where that face is obvious. Other people standing close in the still can confuse who the performer is. JPG, PNG or WebP up to 8 MB. One-person Original Rap does not ask for a separate background image.
Add a topic only if you need one
A blank topic becomes a freestyle. A short line steers the subject. Topic chips are optional inspiration, not required for a solo.
Choose the frame and generate
9:16 is the default and the right shape for a phone. Set 5–15 seconds and 480p or 720p, read the credit cost, consent, and submit. Download from My videos.
Make your AI rap video
Choose your people and setting, then tell us what to rap about. The model creates a new performance, camera work and sound.
1. Add your photos
57 credits per video
Download promptly. Generated file links are retained for up to 7 days; My videos keeps your job history.
Finished video reference
Street cypher
External creator example, made with other tools. Original Rap creates a new performance; it does not reproduce this clip. Your finished video replaces this preview.
Choose a reference clip or upload your own, add character photos, then generate your remix.
2. Add character photos
151 credits per video
Download promptly. Generated file links are retained for up to 7 days; My videos keeps your job history.
Original source reference
Bulin 47 Freestyle
Selected 15-second reference clip.
Selected reference clip for your remix. The source is credited above; generated results appear in My videos.
Questions
Do I need a second photo of the crowd?
No. Upload the lead only. People behind them are generated.
Can I still mention a friend who is not in the video?
The topic can name a moment, but do not upload that friend’s face unless they agreed to appear. Naming someone is not the same as putting their photo in the cast.