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DuoCast vs Rebrief

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 Rebrief
DetailDuoCast logo DuoCastRebrief logo Rebrief
What it doesTurn any document into a two-voice podcast you can listen to on your commute Local AI notetaker for Mac that records meetings without a bot and writes notes on-device
StageNot given Not given
FoundedNot given Not given
Based inNot given RO
Pricing modelFreemium Free trial
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: up to 15 minutes per recording. Unlocked: one-time purchase, no subscription.
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
  • Records any call without joining as a bot
  • Automatic meeting notes with decisions, key points and action items
  • Speaker-labeled transcripts in 99 languages
  • Search all meetings in plain language with source lines
  • Works with Zoom, Teams, Meet, Slack, FaceTime, Webex, Discord, WhatsApp and browser tabs
  • Integration with ChatGPT and Claude via Model Context Protocol
  • All processing runs on-device, nothing uploaded
  • Works offline after model download
  • Export transcripts as Markdown, text, SRT or WebVTT
  • Eight-hour recording limit per session
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
  • No bot joins your call, preserving meeting authenticity and security
  • All AI processing runs locally on your Mac, nothing leaves your device
  • One-time purchase model with no subscription, seat or recurring fees
  • Works with any meeting app through audio capture, no integrations needed
  • Automatic speaker identification and voice recognition across meetings
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 check1 +1 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)100
Referring domains (Majestic)50

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