SoCaptions vs PassiveShorts

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

SoCaptions compared with PassiveShorts
Detail	SoCaptions	PassiveShorts
What it does	AI video caption generator with word-level timing and MP4 export for short-form video platforms	AI faceless video generator that auto-posts to YouTube and TikTok
Stage	Not given	Not given
Founded	Not given	Not given
Based in	PL	Not given
Pricing model	Freemium	Not given
Pricing	Free tier: 5 minutes of transcription, edit-only (no export). Pro monthly: $5/month with 100 minutes of transcription and 100 minutes of MP4 export per month. Pro yearly: $50/year (pay 10 months, get 12).	Basic: $19/month for 3 posts per week. Pro: $39/month for 1 post per day. Yearly billing offers 2 months free. Pricing is per series; users can run up to 10 series simultaneously.
Key features	Word-level AI timing for precise caption synchronization AI transcription with automatic language detection (99 languages) Viral-ready caption presets (Bold Outline, Box, Cinematic, Karaoke, Emphasis, Animated) Burned-in MP4 export with no watermark SRT and VTT subtitle format export Drag-and-drop editor with word-level timing adjustment Fast transcription (12 seconds for 60-second clip) Support for large video files (up to 5 GB) Free subtitle conversion tools (SRT, VTT, ASS formats) Safe zone preview for TikTok and Instagram Reels	Auto-post to YouTube and TikTok on schedule 19 visual styles from photorealistic to anime and claymation AI-generated scripts and voiceovers Custom caption styles with fonts and animations Review videos before publishing or post as private Create slideshows from uploaded or generated images Run up to 10 video series simultaneously Custom topic creation for video content
What makes it different	Word-level caption timing instead of block-level for tighter rhythm and precise control No watermark on exported videos; clean MP4s ready to publish immediately Burned-in captions survive downloads, reposts, and all players without separate subtitle files Free tier with 5 minutes of editing; no credit card required to try 99-language auto-detection including mixed-language video support	Fully automated video generation and publishing with no editing or manual uploads required Full commercial rights to generated videos with no licensing fees 7-day automatic refund based on unused video allowance No face or recording required—completely faceless channel operation
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)	5 −2 (down) since last check	17 +1 (up) since last check
Trust Flow (Majestic)	19	5
Citation Flow (Majestic)	14	26
Referring domains (Majestic)	47	52

4 details filled in for both companies.

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