SoCaptions vs Live3D

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 Live3D
Detail	SoCaptions	Live3D
What it does	AI video caption generator with word-level timing and MP4 export for short-form video platforms	VTuber software suite for creating and streaming with 3D avatars
Stage	Not given	Not given
Founded	Not given	Not given
Based in	PL	Not given
Pricing model	Freemium	Freemium
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 features free. VIP package from $1K with custom features, full body motion capture, multiplayer, action recording, advanced lens, iPhone capture, 3D scene, avatar effect improvements, and one-to-one service. Contact for details.
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	OBS virtual camera for streaming to multiple platforms 40+ pre-built VTuber avatar models Animation and emote editor with customizable props and effects AI mocap animation from video with VMotion Anime pose reference gallery Weekly content updates with new avatars and assets
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	Advanced facial and hand tracking technology more accurate than open source alternatives Modular software architecture optimized for performance and lightweight resource usage Free basic features with unlimited commercial use on VIP plan Served over 1 million VTubers, Streamers, YouTubers and Artists globally
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	59 no change since last check
Trust Flow (Majestic)	19	12
Citation Flow (Majestic)	14	40
Referring domains (Majestic)	47	1022

5 details filled in for both companies.

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