DuoCast vs MP3Transcript

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 MP3Transcript
Detail	DuoCast	MP3Transcript
What it does	Turn any document into a two-voice podcast you can listen to on your commute	Free online AI tool to transcribe audio to text in seconds
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 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: 5 free transcriptions per 24 hours, up to 15 minutes each. Starter: $4.16/month or $49.90/year, 600 transcription minutes, 50 AI generations. Creator: $9.99/month or $119.88/year, 2,400 transcription minutes, 500 AI generations. Pro: $19.99/month or $239.88/year, 4,000 transcription minutes, 1
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	Editable transcript with speaker labels and timestamps Support for MP3, MP4, WAV, M4A files up to 100 MB Private workspace to organize projects and revisions AI-generated structured summaries Export to SRT, PDF, DOCX, and TXT formats Support for 130+ languages Browser recording capability Content templates for show notes and blog drafts Speaker identification with PRO option Direct public HTTPS media link support
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	Keeps source media, transcript, and all repurposed content connected in one project Editable transcript lets creators verify accuracy against the original recording before publishing Private by default with automatic deletion of temporary uploads Multiple content outputs from a single verified transcript Clear product limits instead of unlimited claims
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 no change since last check	11 no change since last check
Trust Flow (Majestic)	3	3
Citation Flow (Majestic)	10	15
Referring domains (Majestic)	5	18

5 details filled in for both companies.

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