Text-to-image and image-to-image generation at 2K or 4K resolution in your browser
Stage
Not given
Not given
Founded
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Based in
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AU
Pricing model
Freemium
Freemium
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
Not given
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
Text-to-image generation from prompts
2K and 4K resolution output
Eight aspect ratios from 1:1 to 21:9
No installation required, runs in browser
Free trial credits with Google sign-up
JPEG, PNG or WebP image uploads up to 5 MB
Credit refund on generation failure
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
No installation or API key required; runs entirely in browser
Upload up to 10 reference images for consistent character or product across scenes
Accurate text rendering directly in generated images