Free plan: unlimited topics, generated segments each session, extend 1 extra segment per topic. Pro plan: $16.9/month (originally $29), includes unlimited segment extensions, unlimited deep-dive questions, and realtime AI voice playback. Month-to-month with no lock-in; cancel anytime.
Free plan: 15 minutes per day of voice translation. Starter: €2.99/month for 2 hours per day. Pro: €9.99/month for unlimited voice translation. Server: €19.99/month for whole-channel translation with unlimited usage.
Key features
Generate infinite audio lessons on any topic
Structured audio course with overview and deep-dive segments
Real-time playback with segment generation during listening
Web and mobile access with no download required
Sentence-by-sentence highlighting for hands-free learning
Browse hundreds of curated topics or enter custom topics
Growing knowledge trail showing mastered topics and next steps
Unlimited deep-dive questions with Pro plan
Real-time voice translation in Discord voice channels
Supports 24+ languages
Powered by OpenAI Whisper AI
No installation required—invite the bot in 30 seconds
Under 2 seconds latency
HD OpenAI voice output
Translation history saved in chat
Auto-language detection
GDPR compliant and privacy-focused
What makes it different
Never-ending: Segments keep generating as long as you listen, unlike fixed-episode podcasts
On-demand personalization: Generate content for any topic instantly, not what a host chose
Continuous learning: Knowledge trail builds across all listening sessions
Fits existing time: Learn during dead time—commutes, workouts and chores without needing dedicated study
Free to start with no payment barrier to try learning
Only Discord bot that translates voice in real-time
Translation happens in under 2 seconds
No installation required—setup in 30 seconds
No voice data is stored or archived
Server plan translates everyone without individual subscriptions
Lambda Infinity