Updated Oct 11, 2026
The short answer
The Bulin 47 AI trend recreates the viral street freestyle clip: at night outside a restaurant, one friend holds a small portable speaker playing a dembow beat while the other freestyles straight to a phone camera, and both shout the last line. Here you add a photo of each of you (or one photo of both), write what the freestyle is about if you like, and tap make: in about 3 minutes you get a vertical clip with your own faces, the Freestyler rapping lip-synced to an original rap and the Friend holding the speaker. It is our own scene with an original beat and lyrics, not the original video: the artists, their faces and their song are not used. No prompt to copy and no app; a render that fails is never charged.
What's new on this page
- — Page published
The street freestyle trend, with you and your friend
The clip everyone is copying: a night-time sidewalk outside a restaurant, one friend holding a little speaker with a bouncy beat, the other freestyling straight into a phone camera, and both shouting the last line. The tutorials have you paste a long prompt into a video model. Here it is two photos and one tap.
How to make the Bulin 47 AI video
- Add two photos. First the person who raps, then the friend with the speaker. Or one photo of the two of you.
- Say what the freestyle is about (optional). A line like "Friday night, we own the city" or an inside joke. Leave it empty for a cheeky freestyle about owning the night.
- Make it. The clip is ready in about 3 minutes. Download it and post it.
What you get
- The street. A city sidewalk at night outside a busy restaurant terrace, string lights over the tables, scooters and passers-by out of focus.
- The freestyle. The Freestyler raps to the camera, lip-synced, with hand gestures and an original rap written from your line.
- The speaker. The Friend holds a plain portable speaker up by the shoulder, nodding along and hyping it up.
- The sound. An original, bouncy dembow-style beat, and both of you shouting the last line together.
- The look. Handheld and vertical, like a clip a friend filmed on their phone.
Tips for a better freestyle
- Use clear, front-facing photos. Faces are followed from the photos, so sharp, well-lit pictures matter most.
- Keep the line short. One sentence with a name or a joke gives the best rap.
- Keep it vertical. The 9:16 MP4 fills the screen on TikTok, Reels and Shorts.
More trends
Make the Hotel Lobby AI rap duo, an AI rap battle with a friend, or the Burning Bridges AI party clip, or browse every AI video effect.