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SeedAudio vs Hookai

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 Hookai
DetailSeedAudio logo SeedAudioHookai logo Hookai
What it doesAI audio generator for creating dialogue, music, ambience and sound effects from scene prompts Turn a photo into a vertical rap video with AI-generated vocals and beat
StageNot given Startup
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. Starter: $9.90 for 11 credits (≈$0.90 per credit); Creator: $29.90 for 50 credits (save 34%); Pro: $49.90 for 100 credits (save 45%); Studio: $199.00 for 900 credits (save 75%); Label: $499.00 for 3000 credits (save 82%). Subscriptions: Basic $29.90/month (100 credits), Pro $49.90/month (300 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
  • Photo upload and character cast
  • Native rap audio generation with vocals and beat
  • Face consistency and character lock
  • AI lip-sync performance
  • Multiple scene templates
  • Adjustable video length (5-15 seconds)
  • Multiple aspect ratios and resolutions
  • Beat-aware video editing
  • Customizable theme prompts
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 generation from photo to finished rap video without separate editing
  • Native vocals and beat included; no audio upload or lyric pasting required
  • Video-optimized for short-form platforms (TikTok, Reels, Shorts)
  • Replaces multi-step DIY workflow in single application
  • Credits never expire; flexible pay-as-you-go or subscription pricing
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 check5 +1 (up) since last check
Trust Flow (Majestic)05
Citation Flow (Majestic)189
Referring domains (Majestic)73

5 details filled in for both companies.

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