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SeedAudio vs Live3D

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 Live3D
DetailSeedAudio logo SeedAudioLive3D logo Live3D
What it doesAI audio generator for creating dialogue, music, ambience and sound effects from scene prompts VTuber software suite for creating and streaming with 3D avatars
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree 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. Basic features free. VIP package from $1K with custom features, full body motion capture, multiplayer, action recording, advanced lens, iPhone capture, 3D scene, avatar effect improvements, and one-to-one service. Contact for details.
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
  • OBS virtual camera for streaming to multiple platforms
  • 40+ pre-built VTuber avatar models
  • Animation and emote editor with customizable props and effects
  • AI mocap animation from video with VMotion
  • Anime pose reference gallery
  • Weekly content updates with new avatars and assets
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
  • Advanced facial and hand tracking technology more accurate than open source alternatives
  • Modular software architecture optimized for performance and lightweight resource usage
  • Free basic features with unlimited commercial use on VIP plan
  • Served over 1 million VTubers, Streamers, YouTubers and Artists globally
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)2 no change since last check59 no change since last check
Trust Flow (Majestic)012
Citation Flow (Majestic)1840
Referring domains (Majestic)71022

5 details filled in for both companies.

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