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DuoCast vs hearlog

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

DuoCast compared with hearlog
DetailDuoCast logo DuoCasthearlog logo hearlog
What it doesTurn any document into a two-voice podcast you can listen to on your commute Free AI transcription and translation in Hindi, Tamil, Telugu, Hinglish and 50+ languages
StageNot given Startup
FoundedNot given 2025
Based inNot given IN
Pricing modelFreemium Freemium
PricingFree: 3-minute preview of any episode with spoken-intro watermark, no download. Pro: $12/mo for unlimited episodes up to 50,000 characters, MP3 downloads, no watermark, priority queue. Credit pack: $9 for 20 full episodes up to 50,000 characters with MP3 downloads, credits never expire, no subscript Free: 300 minutes per month. Pro: ₹299/month or ₹2,990/year (2 months free) in India; $6.99/month or $49/year outside India. Lifetime: ₹4,999 or $299 (available until 30 November 2026).
Key features
  • Paste text, PDF, DOCX upload, or article URL input
  • Two-host conversational format with Q&A dialogue
  • Self-hosted speech synthesis models
  • 5–15 minute episodes with chapters and synced transcript
  • MP3 download capability on Pro plan
  • Free 3-minute preview on any document
  • Priority queue processing for Pro subscribers
  • Support for documents up to 50,000 characters
  • No watermark on Pro and Credit pack episodes
  • AI transcription in 50+ languages including Hindi, Tamil, Telugu, Bengali, Marathi and more
  • Hinglish support - handles Hindi-English mixed speech naturally
  • Five summary styles - Meeting Notes, Lecture Notes, Detailed, Concise, and Key Points
  • Free translation between 50+ languages
  • Offline-resilient recording - survives network drops
  • Guest recording with no signup needed to try
  • Chat across recordings - ask questions across multiple recordings or entire folders (Pro)
  • SRT subtitles (Pro) - 4 hours of timed captions per month
  • Extract text from YouTube videos, images and PDFs (Pro)
What makes it different
  • Two-voice dialogue format keeps listeners engaged better than monotone reading
  • Self-hosted voice models optimized specifically for natural Chinese and Japanese pronunciation
  • No per-character pricing, so long documents are voiced end-to-end without truncation
  • Automatically rewrites source documents into conversational format
  • Credit packs never expire, providing flexible usage without subscription commitment
  • Built specifically for Indian languages and Hinglish - the most Indian language support of any free transcription tool
  • Network-resilient - recording continues and auto-retries transcription when connection returns
  • Genuinely free - 300 minutes monthly with no credit card required, no hidden charges
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last check2 no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)1013
Referring domains (Majestic)53

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