Standard 480p: $9.99 for one 15-second video (100 credits) or $3.99 for one 6-second clip (40 credits). HD 720p: 220 credits for 15-second video or 90 credits for 6-second clip. Credit packs: $3.99 for 40 credits, $9.99 for 100 credits, $24.99 for 300 credits (save 16%), $69.99 for 1000 credits (sav
Key features
Generate custom rap lyrics and music from text descriptions
Multiple music styles including Hip Hop, Trap, Boom Bap, Drill, Lo-Fi, and Old School
Extend songs up to 8 minutes long
Download in MP3 and WAV formats
Commercial licensing for generated tracks
Time-synced lyrics export (LRC and SRT files)
Audio to MIDI conversion
Music video generation with synced captions
Create duets with female and male vocals
Upload one photo and generate 15-second vertical video automatically
AI-generated dembow beat and Spanish verse with lip-sync
Renders in 2 to 7 minutes with videos kept indefinitely
Browser-based, no app or prompt writing required
6-second opening clip alternative for lower cost
Failed renders automatically refund credits to account
One-time credit purchases with no subscription or expiration
Private storage of photos and videos with no AI training use
What makes it different
Free to use with 1 daily credit and the ability to generate 2 songs per day
Watermark-free music videos and downloads
Create songs up to 8 minutes in length
Commercial-use rights available without additional license
Generate tracks in just 3 minutes
Specialized single-effect tool tuned entirely for the Bulin 47 freestyle trend
No prompt writing or timeline editing required, scene and beat pre-made
Works in browser on phone or desktop with direct download to camera roll
One-time payment model instead of subscription with credits that never expire
AI Rap Generator
Bulin 47 AI Videos