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Seedance 3 vs SongToKaraoke

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

Seedance 3 compared with SongToKaraoke
DetailSeedance 3 logo Seedance 3SongToKaraoke logo SongToKaraoke
What it doesAI video generator with Seedance 1.5 Pro, Veo 3.1 and Sora 2 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
PricingFree tier with 15 credits. Subscription plans: Starter $9.9/mo ($118.8/year, 9,600 credits/year), Pro $19.9/mo ($238.8/year, 24,000 credits/year), Studio $44.9/mo ($538.8/year, 72,000 credits/year), Max $89.9/mo ($1,078.8/year, 168,000 credits/year). One-time credit packs: Starter $29.9 (1,000 credi 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 in plain language
  • Image-to-video with fixed first frame
  • Multiple video models: Seedance 1.5 Pro, Veo 3.1, Sora 2
  • Video resolution up to 1080p and durations 4-15 seconds
  • E-commerce ad generation from product photos
  • Creation history and downloads
  • Start frame creation with image models
  • Six pre-scripted ad styles for e-commerce
  • Commercial use on paid plans
  • Email support from Seedance 3 team
  • 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
  • Independent platform running multiple AI video models in one browser studio
  • E-commerce mode automatically generates time-coded shot lists for product videos
  • Sourced release notes tracking Seedance 3.0 development with verified information
  • One-time credit packs valid for 10 years with no subscription required
  • Price shown before every render with automatic refund on failed jobs
  • 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)14 +2 (up) since last check10 no change since last check
Trust Flow (Majestic)95
Citation Flow (Majestic)1821
Referring domains (Majestic)2917

5 details filled in for both companies.

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