Captions Generator vs Instories

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

Captions Generator compared with Instories
Detail	Captions Generator	Instories
What it does	AI caption and subtitle generator that adds captions to videos in seconds with no watermark	AI-powered platform for creating animated stories and social videos
Stage	Not given	Established
Founded	Not given	2018
Based in	Not given	CY
Pricing model	Not given	Freemium
Pricing	Free: 30 minutes of captions per month, 1080p MP4 export up to 3 minutes, 8 caption styles, SRT/VTT/TXT downloads up to 30 minutes, free translation into 100+ languages. Pro: $6.99/month (limited-time price, normally $9.99) or $59/year, unlimited captions on videos up to 90 minutes, all 22 caption s	Free tier available with limited features; paid plans available for additional features and capabilities
Key features	Automatic speech transcription in 100 languages with automatic language detection SRT, VTT and TXT subtitle file downloads Free translation into 100+ languages Copy caption style from screenshot functionality Bilingual captions showing two languages simultaneously on Pro Video processing entirely in browser with audio-only server transmission for privacy Word-level timing synchronization for precise caption timing	Over 300 stylish templates for stories, reels, shorts, and posts AI video generation with text-to-video scenes AI voiceover and auto-synced subtitles Auto-branding with logo, fonts, and colors AI script generator for business videos Team collaboration and commenting features Stock library with business-ready footage and icons Image generator and AI shorts creation Remove background tool Multi-format video export for social platforms
What makes it different	Fastest among 10 tested caption tools, 6.7× faster than CapCut and 4.7× faster than VEED Highest accuracy with 5.7% word error rate in October 2026 accuracy test of 8 caption tools Video stays entirely private with only audio sent for transcription	Daily trend reviews and content categories updated twice a week Virality Score to estimate post performance potential All-in-one platform combining design, AI, and business tools Used by 15 million users creating 30 million videos monthly
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)	27 −1 (down) since last check	44 no change since last check
Trust Flow (Majestic)	13	5
Citation Flow (Majestic)	28	27
Referring domains (Majestic)	55	262

4 details filled in for both companies.

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