Snowball Bilingual v1.8.6 is Live!

This update optimizes subtitle retrieval, improves stability, and introduces a brand new UI design. Update now!

Choose Your Plan

We offer flexible pricing plans to meet your learning needs at different stages. From YouTube bilingual subtitles to professional English learning, there's a plan for everyone.

Free

Experience core features

$0
  • Basic translation features
  • Word lookup
  • Simple notes
  • Community support

Starter · AI Bilingual Subtitles

Quickly understand foreign language videos

$4.99/month
  • High-quality AI bilingual subtitles for YouTube
  • Unlimited duration bilingual subtitle generation
  • Unlimited website word translation
  • Unlimited TTS natural voice

Plus · Deep YouTube Browsing

Generate subtitles for videos without subtitles, AI translation

$21.99/year
  • High-quality AI bilingual subtitles for YouTube
  • Unlimited bilingual subtitle generation
  • Unlimited website word translation
  • Unlimited TTS natural voice
  • Add Language Tree account and online notes
  • Save vocabulary examples to online notes
  • Auto-save complete bilingual subtitle text
  • Auto-generate subtitles for videos without subtitles
  • Uses latest Gemini model with 99% transcription accuracy