AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
Turn two photos into a 15-second AI zombie love story video with music and sound effects
Stage
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Startup
Founded
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Based in
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CN
Pricing model
Freemium
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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.
€8.99 once per video (150 credits), no subscription or recurring charges. Credits refunded automatically if rendering fails.
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
Upload two photos and AI generates a 15-second video
Vertical 9:16 aspect ratio format optimized for TikTok, Reels and Shorts
Four original instrumental scores included
Sound effects including rain, growls, wind and laughter
No account or timeline editing required
Status page tracks rendering progress in real time
Photos deleted within 24 hours of completion
Finished videos deleted after 7 days
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 generation from two photos with no editing or timeline work
Original scoring designed to peak at the emotional cut moment
Built for the viral zombie couple video trend of autumn 2026
Automatic credit refund if rendering fails or is blocked
SeedAudio
Zombie Couple Video