AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
Turn a photo into a 12-second AI rap video with vocals and a beat
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.
One video: $6.99 USD; Three-video pass: $15.99 USD ($5.33 per video)
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
AI-generated lyrics that you can edit before payment
12-second videos in 768P portrait MP4 format with vocals and beat
Private video delivery via email with download link
Duet mode for two performers with separate voices and lyrics
Create original invented characters without photos
Add names and personalized details to videos
Share videos via private link that expires after 30 days
No account required; pay once with one-time checkout
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-time payment with no subscription or automatic renewal
Fully editable lyrics before payment
Private delivery of MP4 files with no account needed
SeedAudio
Raploom