| What it does | AI audio generator for creating dialogue, music, ambience and sound effects from scene prompts
| Turn two photos into a rap duet with original beat, rap vocals and lip sync
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Paid
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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.
| Try it: $9.90 for 1,000 credits (2 Standard 10s videos); Starter: $24.90 for 2,800 credits (5 Standard 10s videos); Creator: $49.90 for 6,000 credits (12 Standard 10s videos); $99.00 for 13,000 credits (26 Standard 10s videos). Standard (Seedance 2 Mini, 720p): 500 credits for 10s; Pro (Seedance 2 F
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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
| - Six themed stages: Orange Booth, Hotel Lobby, Neon Studio, Rooftop Night, Graffiti Alley, House Party
- Two video format options: 9:16 vertical or 16:9 wide
- Three video length options: 5, 10, or 15 seconds
- Three quality levels with different AI models: Standard (Seedance 2 Mini), Pro (Seedance 2 Fast), Ultra (Seedance 2.5)
- Upload JPG, PNG or WebP files up to 10 MB each
- Custom topic input up to 167 characters
- Original AI-generated beat and rap vocals for each render
- Video generation typically completes in 3 to 10 minutes
- Download MP4 or access videos later in My videos library
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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
| - Original beat and rap vocals generated uniquely for each video
- Complete video generation in one step with beat, vocals and lip sync together
- One-time credit purchases with no subscription required
- Supports any photo subject: people, pets, or custom characters
- Six different stage environments to change mood and scene for the same photos
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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 | 15 ▲ +13 (up) since last check |
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| Trust Flow (Majestic) | 0 | 2 |
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| Citation Flow (Majestic) | 18 | 10 |
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| Referring domains (Majestic) | 7 | 2 |
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SeedAudio
AI Rap Video