SFX Engine vs AddSubtitle

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

SFX Engine compared with AddSubtitle
Detail	SFX Engine	AddSubtitle
What it does	AI sound effect generator that creates royalty-free SFX from text descriptions in seconds	Translate, subtitle, and dub videos with AI in 100+ languages
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Starter: $10/month or $8/month billed yearly for 500 credits. Creator: $25/month (50% off first month) or $20/month billed yearly for 4,000 credits. Pro: $90/month (50% off first month) or $72/month billed yearly for 15,000 credits. Each sound effect costs 3 credits. Browsing and downloading from th	Basic (Free): 30 credits per month. Standard: $9.9/month for 200 credits. Pro: $19.9/month for 500 credits. Enterprise: Contact for pricing with unlimited credits. Credits can be used for: 6 min add subtitles (Basic), 3 min translate video (Basic), 60 sentences voiceover (Basic), 300 sentences trans
Key features	AI sound effect generation from text descriptions Sound effects up to 47 seconds long Background music creation DJ transition maker Stem splitter for music Royalty-free commercial license included Free public library of pre-made sounds API access on all plans Voiceover generation	Automatic subtitle generation in 100+ languages Video translation with voice dubbing Voice cloning with 10-second recording Bilingual subtitle support Lip sync technology Customizable subtitle styling and templates Real-time timeline editing controls Multiple speaker support Industry-standard subtitle export (TXT/SRT)
What makes it different	Generated sound effects are royalty-free for commercial use without licensing fees Sounds created from text descriptions are unique to your project Generate sounds in 5-15 seconds typically Supports diverse use cases including games, video, podcasts and music production Cancel anytime with no long-term commitment	99.9% subtitle accuracy with AI-powered automatic generation Browser-based editing with no installation required 2X faster video editing compared to traditional tools Intuitive interface accessible to users without editing experience AI voice generation that captures natural speaking style
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)	40 +1 (up) since last check	16 −1 (down) since last check
Trust Flow (Majestic)	26	22
Citation Flow (Majestic)	42	31
Referring domains (Majestic)	850	374

5 details filled in for both companies.

More alternatives to SFX Engine More alternatives to AddSubtitle