AI Flux3 vs sync.

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

AI Flux3 compared with sync.
Detail	AI Flux3	sync.
What it does	AI video studio for text-to-video, image-to-video, and video continuation with Wan 2.5, Seedance 2, and Kling v3	AI lip sync, dubbing and talking video for Claude Code, Codex, Cursor and other agents
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	Lite: $9.90/month (1,000 credits/month) or $99/year; Pro: $29.90/month (3,500 credits/month) or $299/year; Max: $59.90/month (7,500 credits/month) or $599/year. Annual plans include two months at no extra cost. Per-model rates: Wan 2.5 50 credits for 5s at 720p, Seedance 2 125 credits for 5s at 720p	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	Text-to-video generation Image-to-video with first frame Video continuation Multiple model support (Wan 2.5, Seedance 2, Kling v3) Credit estimate before generation Automatic refund for failed generations Multiple aspect ratios (16:9, 9:16, 1:1) 720p and 1080p resolution options Native audio support when available Video history tracking per account owner	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	Unified studio interface for multiple frontier video models without separate waitlists Transparent pricing with automatic refunds for failed generations Commercial use included with paid plans Clear distinction between available models and early-access features Fast, keyboard-accessible software interface	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)	1 no change since last check	67 +1 (up) since last check
Trust Flow (Majestic)	4	12
Citation Flow (Majestic)	12	42
Referring domains (Majestic)	5	1145

5 details filled in for both companies.

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