AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
AI-powered templates for creating product videos and ads for e-commerce
Stage
Not given
Startup
Founded
Not given
2025
Based in
Not given
HK
Pricing model
Freemium
Freemium
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.
PLUS: $9.99/month yearly ($12.99/month monthly), 200 credits per month; MAX: $19.99/month yearly ($24.99/month monthly), 500 credits per month; ULTRA: $34.99/month yearly ($39.99/month monthly), 1000 credits per month. Yearly billing saves up to 23%.
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
One-click video ad generation from product images
4K quality video output
Instant video generation
Cinematic ad templates with customizable styles
AI poster template creation with text rendering
Commercial usage rights included
No manual editing required
Multiple concurrent jobs per plan
Image-to-video conversion
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
Automated ad generation workflow eliminating manual scriptwriting and editing
Professional-grade output without production experience required
AI-generated ad concepts and storyboards instantly
SeedAudio