OnMusic AI vs Seedance

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

OnMusic AI compared with Seedance
Detail	OnMusic AI	Seedance
What it does	Free AI music generator that creates songs from text prompts and lyrics	Free AI video generator for creating cinematic scenes, product films and social clips from text and images
Stage	Startup	Not given
Founded	2026	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Free with 10 credits included, no card required. Pro: $6.99/week or $13.99/month (600 credits/week). Max: $13.99/week or $27.99/month (2,000 credits/week). Songs cost 8-160 credits depending on model; Lyria 3.5 costs 20 credits per song.	Free tier available. Paid monthly plans: Mini Plan $29.90/mo (300 credits, 600 in first month with BOGO offer), Standard Plan $59.90/mo (660 credits, 1,320 in first month), Plus Plan $119.90/mo (1,450 credits, 2,900 in first month), Pro Plan $200.00/mo (2,400 credits, 4,800 in first month). Annual p
Key features	Create songs from text prompts describing mood, genre, or style Add vocals and song sections with verse and chorus structure Write and edit lyrics, then turn them into music Remove vocals from uploaded audio for clean instrumentals Split stems to separate vocals, drums, and bass for remixing Create music videos with lip-sync or cinematic scenes Generate AI lyrics independently Create AI song covers with custom voice training Use across web, iOS, Android apps and Chrome extension	Text to Video generation from written scene descriptions Image to Video with motion and camera direction instructions Multimodal references including images, video and audio files Up to 30 seconds duration with automatic duration support Output up to 4K resolution Precise timed shot editing Watermark-free downloads Commercial-use rights Video and image prompts with examples Multiple Seedance models for different use cases
What makes it different	No learning curve: describe your idea in plain words without music knowledge Commercial use included on all plans	Multiple model options optimized for different needs: 2.5 for long-form with precise editing, 2.0 for cinematic quality, Fast for speed, and Mini for cost-effective iteration Up to 4K resolution and 30-second generation in a single pass Extensive multimodal input support with up to 30 images, 10 videos and 10 audio files per generation First-time subscribers receive double credits in first month on monthly plans Credit cost calculated and displayed before generation submission
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 +1 (up) since last check	34 no change since last check
Trust Flow (Majestic)	28	21
Citation Flow (Majestic)	33	28
Referring domains (Majestic)	349	210

5 details filled in for both companies.

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