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ToSong vs Kling 4.0

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

ToSong compared with Kling 4.0
DetailToSong logo ToSongKling 4.0 logo Kling 4.0
What it doesAI Song Generator: Text to Song Maker Online AI video generator for cinematic ads, character stories, animation, and social videos
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingNew accounts receive 20 free credits. Paid plans include subscriptions starting at $14/month (Plus) billed yearly, or one-time credit packs. All paid plans include commercial usage rights. Monthly: Starter $14.99/mo (350 credits ≈ $4.28 per 100 credits), Pro $39.99/mo (1,600 credits ≈ $2.50 per 100 credits), Premium $119/mo (5,500 credits ≈ $2.16 per 100 credits). Annual plans save 50%. One-time credit packs available with 365-day validity.
Key features
  • Multiple genres including pop, lo-fi, rock, hip-hop, orchestral, ambient, and cinematic
  • Paste your own lyrics to guide melody and arrangement
  • Generate complete arrangements with melody, lyrics, and vocals from one prompt
  • Download finished tracks without audio watermarks
  • Browser-based with no software installation required
  • Access generation history and return to saved songs anytime
  • Regenerate songs with different style settings
  • Generate videos from 3 to 30 seconds per generation
  • Omni Reference with up to 15 reference assets
  • Up to 10 keyframes for scene control
  • Video extensions to build multi-scene stories up to two minutes
  • Support for multiple aspect ratios including 21:9, 16:9, 1:1, and 9:16
  • Output resolutions from 720p to 4K with 10-bit HDR
  • Video editing with up to five clips
  • Multilingual speech, accents, dialects and on-screen text support
  • Prompts up to 8,000 tokens for detailed story direction
  • Audio with two-channel stereo and improved lip synchronization
What makes it different
  • Generate complete tracks from a single prompt—melody, arrangement, and vocals created together, not assembled from separate pieces
  • Support for both text-to-song and lyrics-to-song workflows to match how creators work
  • Wide range of genres from mainstream pop through ambient and cinematic styles
  • Commercial usage rights included on all paid plans for videos, podcasts, and client work
  • No DAW or plugins required—designed for creators who need a finished track, not software
  • Up to 30-second video generations with continuity across multiple scenes
  • Keyframe control for directing specific character states and visual beats
  • Designed for creators to explain sequences with clear direction rather than prompt guessing
  • Commercial license included in paid plans for ads and product campaigns
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)1 +1 (up) since last check23 −2 (down) since last check
Trust Flow (Majestic)223
Citation Flow (Majestic)1424
Referring domains (Majestic)5879

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