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SeedAudio vs AvatarCraft AI

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 AvatarCraft AI
DetailSeedAudio logo SeedAudioAvatarCraft AI logo AvatarCraft AI
What it doesAI audio generator for creating dialogue, music, ambience and sound effects from scene prompts Turn photos into talking or singing videos with AI lip sync and 330+ voices
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. Free: 30 credits for new users, then topped up to 20 credits every 30 days. Videos cost 1 credit per second at 540p and 2 credits per second at 720p (720p requires paid plan). Text to speech costs 1 credit per 200 characters, or 2 credits per 200 characters with Expressive, Design, and Clone. Paid p
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
  • Animate faces in photos to speak or sing with accurate lip sync
  • 330+ AI voices in 20+ languages including English, Spanish, Portuguese, Chinese, Japanese, Korean, French, and German
  • Voice cloning from short audio samples
  • 160+ preset avatars to choose from
  • Re-sync existing videos to new audio tracks
  • Download videos in 540p or 720p resolution
  • Support for portraits, illustrations, pets, and cartoon characters
  • Free trial with 30 credits for new accounts
  • Text to speech and audio upload options
  • Support for photos up to 10MB in JPG, PNG, or WebP format
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
  • One-click video creation from photos without recording or studio setup
  • Realistic lip sync and expressive facial animations
  • Support for commercial use on paid plans
  • Available in 7 languages and free to try with no credit card
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 check10 −1 (down) since last check
Trust Flow (Majestic)06
Citation Flow (Majestic)1830
Referring domains (Majestic)7143

5 details filled in for both companies.

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