Neural Sound vs sync.

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

Neural Sound compared with sync.
Detail	Neural Sound	sync.
What it does	AI vocal remover and music separation tool	AI lip sync, dubbing and talking video for Claude Code, Codex, Cursor and other agents
Stage	Startup	Not given
Founded	2024	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Free tier available. Starter: 120 Minutes for $9.99. Creator: 240 Minutes for $19.99. Professional: 600 Minutes for $29.99.	Free tier: 3 free video generations per month (up to 15 seconds each), 10 monthly audio generations. Paid plans on legacy usage billing: Hobbyist ($6 invoice threshold, $0.04-$0.05/sec lipsync-2), Creator ($20 threshold, $0.067-$0.083/sec lipsync-2-pro), Growth ($50 threshold), Scale ($250 threshold
Key features	AI-powered music separation Vocal removal and isolation Timed lyrics for music practice Real-time pitch and tempo controls Audio enhancement and noise reduction Supports multiple audio formats Up to 500MB file size support Download individual stems	Lip-sync videos to new audio or typed scripts Make photos, portraits and characters talk Add dialogue to AI-generated video clips from Veo, Kling, Sora Dub videos into other languages with matching lips Edit or remove spoken words in original voice Localize campaigns across multiple markets Batch lip-sync CSV rows or folders resumably Build sync. into apps with REST API and SDKs Integration with Claude Code, Codex, Cursor and other agents Cost estimation and approval before paid work
What makes it different	Studio-grade precision separation Optimized for speed and audio fidelity No software installation needed Professional-grade quality	Agent-first approach: works natively with Claude Code, Codex, Cursor and other AI agents Plain language commands: describe what you want and the agent picks the matching skill Always-approved billing: costs quoted before paid work with user approval required Complete end-to-end workflow: from lip-sync to dubbing to localization to API integration
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)	4 no change since last check	67 +1 (up) since last check
Trust Flow (Majestic)	6	12
Citation Flow (Majestic)	30	42
Referring domains (Majestic)	73	1145

5 details filled in for both companies.

More alternatives to Neural Sound More alternatives to sync.