Captions Generator vs Spitnova

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 Spitnova
Detail	Captions Generator	Spitnova
What it does	AI caption and subtitle generator that adds captions to videos in seconds with no watermark	AI rap video generator that turns your photos into short performance videos
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	HK
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 5-second preview. Starter: $13.90/month (60 credits, 3 videos, 30% launch discount). Pro: $27.90/month (160 credits, 8 videos, 30% launch discount). One-time credit packs: 20 credits for $6.90 (was $9.90, with 30% launch discount). Normal videos cost 20 credits; Super videos cost 35 credits.
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	Free 5-second video preview before purchasing AI Rap Duo template for trading verses with a friend Hotel Lobby AI template with fixed camera on orange set Burning Bridges AI solo performance template Full 15-second videos in 1080p HD quality Synchronized head and mouth motion with beat Automatic photo deletion after 7 days Rap Lyrics Generator tool to create custom lyrics Credit returns for failed video generation steps
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	Photo-based video generation with no prompt writing required Realistic face and lip synchronization using Seedance 2.0 AI models Multiple professional templates with pre-set scenes and movements Free preview before committing to purchase Private uploads with automatic deletion for privacy
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	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	28	15
Referring domains (Majestic)	55	1

4 details filled in for both companies.

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