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Lacuna vs Bgbye

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

Lacuna compared with Bgbye
DetailLacuna logo Lacuna Bgbye
What it doesAI song generator that turns ideas or lyrics into complete songs with vocals, then lets you remix, extend, split stems, and master on one canvas Remove image backgrounds in seconds, preview results, and download clean cutouts
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: 120 credits per month, no card required. Basic: $114/year (or $9.50/month), 2,500 monthly credits. Pro: $294/year (or $24.50/month), 7,500 monthly credits, includes downloadable license PDF. Ultra: $594/year (or $49.50/month), 25,000 monthly credits, includes downloadable license PDF and unlim Free: 1 image as guest + 1 credit after sign-in. Subscription: $9.00/month for 40-75,000 credits/month at $0.225 per credit (monthly billing, renews automatically). Pay as you go: $3.00 one-time for 3-8,000 credits at $1.00 per credit (valid 24 months, no renewal).
Key features
  • Generate complete songs with AI vocals, lyrics, melody, and instrumentation in any genre
  • Multiple AI models: Aether (wide styles), Reverie (lyrics sung exactly as written), Echo (structured songs), Cadence (melody-based)
  • Remix, extend, and rewrite specific sections while keeping lyrics time-aligned
  • Split tracks into 2, 4, or 6 stems (vocals, drums, bass, instruments)
  • AI mastering on the same canvas with reference sound matching
  • Train and use your own singing voice on new songs or swap onto existing tracks
  • Hum a melody or upload MIDI file to build a full song around it
  • Add instrumentation to a vocal or vocals to a beat
  • Support for 10+ vocal languages with Reverie model
  • Commercial license included on all paid plans; Pro and Ultra include downloadable license certificate
  • Automatic background removal from images in seconds
  • Preview results before download and compare original with cutout
  • Refine cutout edges with erase or restore tools
  • Adjust color, light, shadows, and blur effects
  • Add custom background or AI-generated backgrounds
  • Crop, resize, and add text or templates
  • Batch editing for multiple images
  • Download as PNG, JPG, or WebP with transparency support
  • Support for PNG, JPG, JPEG, WebP, and AVIF uploads up to 19 MB
  • Save and access results across devices with account sign-in
What makes it different
  • Can edit specific sections on the waveform without regenerating the entire song
  • Available in 9 languages for global audience
  • Works for producers, songwriters, content creators, and independent artists without requiring music knowledge
  • Upload, preview, and download all in one integrated editor with no extra tools needed
  • Free trial with no payment details required to test your own images
  • Flexible pricing: free trial, monthly subscription, or one-time credit purchases
  • Works with everyday photos without requiring design software knowledge
  • Compare as an alternative to remove.bg with integrated editing and batch processing
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)30 +1 (up) since last check5 −1 (down) since last check
Trust Flow (Majestic)151
Citation Flow (Majestic)3526
Referring domains (Majestic)19142

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