| What it does | AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
| AI video generator for text, images, and 2K video creation
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| Stage | Not given
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| Founded | Not given
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| 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.
| Free: 120 credits (one 4-second 768P test). Creator: $19/month for 2,000 credits. Pro: $49/month for 5,000 credits. Studio: $129/month for 14,000 credits. Generation costs 22.5 credits per second at 768P and 36.5 credits per second at 2K; a five-second render costs 113 credits at 768P or 183 credits
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| 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
| - Text-to-video generation with 6 aspect ratios
- Image-to-video with first and optional last frame
- Duration control from 4–15 seconds
- 768P and 2K resolution output
- Native stereo audio directed with timeline
- Cost visibility before generation
- Task history and deliberate retry workflow
- Credit refunds for terminal failures
- Browser-based generation with no local setup
- Production-focused control for product, UI, and commercial content
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| 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
| - Transparent credit-based pricing with exact cost calculated before submission
- Production-intent workflow combining text, frames, and detailed direction constraints
- Native stereo audio synchronised with visual timeline
- Directed 4–15 second commercial and interface animation capability
- Text handling within motion sequences and interface states
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 0 | 2 |
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| Citation Flow (Majestic) | 18 | 21 |
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| Referring domains (Majestic) | 7 | 23 |
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SeedAudio
MiniMax H3