SFX Engine vs stepvideo

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 stepvideo
Detail	SFX Engine	stepvideo
What it does	AI sound effect generator that creates royalty-free SFX from text descriptions in seconds	Turn a screen recording into a how-to video
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Not given
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	Free trial: 10 days, 5 AI video minutes, no card. Creator: $29/month or $228/year. Studio: $99/month or $780/year. Enterprise: from $299/month. Top-up packs: 15 AI minutes for $19, 40 AI minutes for $49.
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 zoom on clicks Dead time speed-up without editing Mistake removal by step redoing AI voiceover written per step Word-by-word captions burned into MP4 Auto-generated written step-by-step guide Step-based editing instead of timeline Support for 96 recording languages and 58 publication languages Blur sensitive information with follow-along blur Branded video templates and customization
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	One take produces three outputs: video, written guide, and share page AI handles all editing—no timeline editing required Records exact clicks for precision zooms and step detection Private data redacted on your machine before upload Instant multi-language translation with preserved tone and timing
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	1 −1 (down) since last check
Trust Flow (Majestic)	26	2
Citation Flow (Majestic)	42	16
Referring domains (Majestic)	850	16

4 details filled in for both companies.

More alternatives to SFX Engine More alternatives to stepvideo