AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
Turn your selfie into a festive Christmas portrait
Stage
Not given
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Founded
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Based in
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GB
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-time credit packs with no recurring subscription. A standard 1K generation uses one credit. See the pricing page for currently available credit pack details and costs.
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 selfie in JPG, PNG or WEBP format up to 10 MB
No AI prompt writing required
Private uploads and creations
Preview finished image before downloading
One-time credit pack purchases with no subscription
Cost shown before generation begins
Output ratio options for portraits or social posts
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 prompt needed - styles come prepared with a scene
Credits returned if generation fails due to confirmed technical failure
SeedAudio
AIChristmas