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SFX Engine vs Seadanse

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 Seadanse
DetailSFX Engine logo SFX EngineSeadanse logo Seadanse
What it doesAI sound effect generator that creates royalty-free SFX from text descriptions in seconds AI video and image generation with Seedance 2.5 and other leading models through one composer
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelPaid Freemium
PricingStarter: $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 Not given
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
  • Up to 30-second videos in single pass
  • Multi-shot scenes with sound generation
  • 50 reference inputs (30 images, 10 videos, 10 audio clips)
  • Dialogue and audio in 11 languages
  • Multiple aspect ratios and resolutions
  • Frame-level editing and extension
  • Video templates for viral trends
  • Pre-made effects without prompts
  • Blender add-on integration
  • Multiple AI models in one platform
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
  • Up to 50 reference inputs for precise scene control
  • Unified platform with one credit balance across all models
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)39 no change since last check46 no change since last check
Trust Flow (Majestic)2620
Citation Flow (Majestic)4228
Referring domains (Majestic)850110

4 details filled in for both companies.

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