AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
Replace words in images while matching the original font and background
Stage
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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.
1,000 credits for $10 (approximately 100 images). A 1K edit is currently estimated at 10 credits. Credits never expire. Prices exclude VAT and local taxes.
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
Replace text in JPG, PNG or WebP images
Edit flattened images without original layered design file
Font and background matching
Support for multiple languages
Live credit estimate before generation
Review results before downloading
Select specific text region with annotation
File storage for 15 days
Credits never expire
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
AI preserves original typography and background while editing text
Works with flattened images, no design file needed
Multiple output resolutions and flexible credit system
Pay-as-you-go pricing with no subscription required
SeedAudio
Edit Text in Image Pro