AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
Upload one photo and get a 12-second Window Dance video in minutes
Stage
Not given
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Founded
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Based in
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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.
Single: $9.99 for 1 video. Trio: $19.99 for 3 videos ($6.66 each). One-time payment, no subscription. Credits never expire. Unused credits refundable within 7 days.
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
Free photo check before payment to verify photo quality
Generate videos in browser without app or account
12-second vertical 720p MP4 with original AI-generated beat
Pet detection and generation for dogs and cats
Video delivery by email within 3–5 minutes
Full scene regenerated around your photo
QR code upload from phone to computer
Failed generations automatically refund credit
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
No CapCut template needed; full scene generated instead of face-swap
Works with pets, which CapCut templates cannot do
Pay per video with no subscription or account required
Videos preserve your face, hair and outfit from the photo
Private by default; photos and videos not used to train AI models
SeedAudio
Window Dance AI