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Video4 vs SongToKaraoke

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

Video4 compared with SongToKaraoke
DetailVideo4 logo Video4SongToKaraoke logo SongToKaraoke
What it doesAI video and image studio for creating viral videos and trending photos Turn any song into karaoke online using AI to separate vocals from music
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNot given Free Plan: 8 free minutes every day. Pass: one-time purchase for 200 minutes a day with 45-Day and 180-Day options available. No auto-renewal.
Key features
  • Text to video generation with multiple AI models including Seedance, Kling, Wan, and Veo
  • Image to video animation with custom motion control
  • AI image generation from text prompts
  • Viral video effect templates for trending content
  • Reference-guided video generation
  • Image editing and restyling with AI
  • Aspect ratio control including 16:9, 9:16, and 1:1 formats
  • Commercial license for generated content
  • Watermark-free video downloads
  • Credit system with automatic refunds for failed generations
  • AI vocal separation from music
  • Upload audio and video files up to 100 MB
  • Download tracks as MP3 and WAV
  • Built-in browser karaoke player
  • Synced lyrics support (LRC format)
  • Separate volume controls for guide vocals
  • Isolated vocal tracks for reference and remixing
  • Processing in 1-2 minutes
  • Support for MP3, WAV, M4A, and MP4 formats
What makes it different
  • One-click trending effect templates eliminate complex prompt engineering
  • Multi-model studio with direct access to industry-leading AI models like Kling, Seedance, Wan, and Veo
  • Ability to turn single selfies into dynamic videos instantly
  • Studio-grade product visuals without expensive equipment or studio rentals
  • Flexible credit system for variable project needs
  • Made specifically for singing, not audio editing or professional production
  • No software installation or plugins required
  • One-time Pass purchase with no auto-renewal
  • Free daily quota resets at midnight UTC
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)5 −1 (down) since last check10 no change since last check
Trust Flow (Majestic)55
Citation Flow (Majestic)2021
Referring domains (Majestic)1617

4 details filled in for both companies.

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