AI rap video generator that turns photos into performance clips
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
Not given
Pricing model
Freemium
Paid
Pricing
Free: read existing captions on YouTube and Bilibili (5 reads/day for guests, unlimited for signed-in users), search, export. Free account: 30 min/week transcription, 10/week AI tasks. Single Pass: US$1.99 (1 transcription up to 180 minutes, 2 AI uses). Light Pack S: US$2.49 first purchase (was US$4
$8.99 per video (one-time payment, no subscription)
Key features
Read captions without sign-in
Search transcripts and jump to timestamps
Bilingual view for Chinese and English
Automatic speaker detection and labeling
AI summaries with chapter highlights
Transcribe videos without captions
Export quotes as TXT, SRT, or Markdown
AI translation between Chinese and English
Save reading history and personal labels
Upload local audio or video files
Five fixed templates: Hotel Lobby, Bulin 47, Zombie Couple, Rumpelstiltskin, Tiny Desk
Lip-sync animation matched to trend audio
Upload one to five photos per video
720p MP4 download
7-day download window for finished videos
Automatic credit return on failed renders
Photos deleted within 24 hours
Private video links per browser session
Video aspect ratios match platform feeds
What makes it different
Free subtitle reading without account for YouTube and Bilibili
One-click jump from transcript to video moment
No downloads or browser extensions needed
Metered allowances let you control costs
Bilingual transcripts with line-by-line comparison
Fixed templates with no prompt required, unlike general video models
One flat price of $8.99 per video with credits returned on failure
Lip-sync timed to trend sounds for better mouth matching than generic models
No subscription, no account, no card data stored by RapZap
Videos framed for specific platforms and ready to post
Vidleaf
RapZap