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DuoCast vs Vidyst

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 Vidyst
DetailDuoCast logo DuoCastVidyst logo Vidyst
What it doesTurn any document into a two-voice podcast you can listen to on your commute Stream, record and bring guests on from one Mac app
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
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 Basic: $10 a month or $100 a year, billed yearly. Creator (most popular): $35 a month or $350 a year, billed yearly. All plans include a 14-day free trial.
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
  • Multistream to 2-7 destinations simultaneously depending on plan
  • Simultaneous horizontal and vertical recording from single take
  • Browser-based guest joining without app installation
  • Individual audio track recording per guest
  • 4K60 recording with hardware HEVC encoding
  • Six customizable layout options with one-click switching
  • Crash-safe recording that saves up to moment of interruption
  • iPhone and iPad remote control via local network
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
  • Stream to YouTube, Twitch, X, Instagram and any stream key all simultaneously
  • Automatic simultaneous horizontal and vertical streaming in one take
  • Guests join via browser link with individual audio tracks for editing
  • All platform chat in one unified interface
  • Works entirely on Mac with privacy by design
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 check8 +8 (up) since last check
Trust Flow (Majestic)32
Citation Flow (Majestic)1017
Referring domains (Majestic)55

5 details filled in for both companies.

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