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
First Video Pass: $1.90 one-time (20 credits, valid 30 days). Starter Plus Pass: $4.00 one-time (50 credits, valid 30 days). Creator: $14/month (300 credits). Pro: $29/month (1000 credits). Studio: $59/month (2200 credits). A typical video uses roughly 25–120 credits, while longer narrated videos ca
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
AI-powered script writing and scene planning
Real browser capture of website design at full resolution
Professional AI-generated voiceover with automatic synchronization
Multiple video formats: landscape, vertical, and square
Editable scripts with AI chat editor and automatic audio re-sync
Multi-language support with localized narration and captions
One-click regeneration when product updates
Timed captions included with every video
Downloadable assets including separate video, voiceover, and subtitles
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
Generate videos from a URL without screen recording or video editing skills required
Regenerate videos automatically when products change instead of re-recording
Clean, crisp 1080p output with synced narration and no manual editing required
Create localized versions in multiple languages without rebuilding production
Usage-based credits with no manual audio alignment needed
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