SeedAudio vs AdRecast

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

SeedAudio compared with AdRecast
Detail	SeedAudio	AdRecast
What it does	AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts	Remake proven video ads for your e-commerce product with your own product and cast
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Free plan with 10 free credits. Pro: $19.99/month (monthly) or $199.90/year (30,000 credits/year); Max: $49.99/month (monthly) or $499.90/year (90,000 credits/year). Credit packs also available.	$1 trial (600 credits for full storyboard + ~15s of 720p video, one-time). One-time packs: $20 (2,000 credits), $100 (11,000 credits + 1,000 bonus), $300 (36,000 credits + 6,000 bonus). Monthly plans: $29/mo (3,500 credits), $99/mo (13,000 credits), $299/mo (48,000 credits). Video costs: 40 credits/
Key features	Multi-speaker dialogue generation with emotional tone and timing control Scene ambience and background music composition Voice cloning with audio reference guidance Image and audio reference inputs for contextual generation Output format customization: WAV, MP3, PCM, OGG Opus Adjustable sample rate from 8 kHz to 48 kHz Speed, volume and pitch controls on generated audio API access for Pro and Max plan holders Up to 2 minutes maximum audio duration per generation Preset voices including Vivi 2.0, Sophie 2.0, Monkey King 2.0, Magnus and Celeste	Reference ad remixing with template library Product accuracy QC on every frame Script approval before generation Multiple video resolutions: 720p, 1080p, 2K Voiceover or song-based audio options Multi-scene full-length ads REST API and MCP server integration Multi-language voiceover support
What makes it different	All-in-one audio generation combining dialogue, music, ambience and effects in a single mixed track Scene-first workflow directing complete audio narratives rather than separate speech generation Powered by ByteDance's Seed Audio 1.0 model for professional-quality audio generation Multimodal input supporting text prompts combined with images or multiple audio references Voice cloning capability using authorized audio references to guide vocal character and delivery	Focuses exclusively on e-commerce ads with full multi-scene rebuilds, not single-clip restyling Pay only per second of video generated, with no seat fees Fix individual seconds of a video without regenerating the entire ad Script you approve first before any video generation begins
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)	2 no change since last check	2 no change since last check
Trust Flow (Majestic)	0	3
Citation Flow (Majestic)	18	27
Referring domains (Majestic)	7	14

5 details filled in for both companies.

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